63077
2022
2022
eng
17
18
article
Elsevier
Amsterdam
1
2022-06-01
2022-06-01
--
Advances in characteristics improvement of polymeric membranes/separators for zinc-air batteries
Zinc-air batteries (ZABs) are gaining popularity for a wide range of applications due to their high energy density, excellent safety, and environmental friendliness. A membrane/separator is a critical component of ZABs, with substantial implications for battery performance and stability, particularly in the case of a battery in solid state format, which has captured increased attention in recent years. In this review, recent advances as well as insight into the architecture of polymeric membrane/separators for ZABs including porous polymer separators (PPSs), gel polymer electrolytes (GPEs), solid polymer electrolytes (SPEs) and anion exchange membranes (AEMs) are discussed. The paper puts forward strategies to enhance stability, ionic conductivity, ionic selectivity, electrolyte storage capacity and mechanical properties for each type of polymeric membrane. In addition, the remaining major obstacles as well as the most potential avenues for future research are examined in detail.
Materials Today Sustainability
10.1016/j.mtsust.2022.100126
2589-2347
outputup:dataSource:WoS:2022
100126
WOS:000832975000006
Kheawhom, S (corresponding author), Chulalongkorn Univ, Fac Engn, Dept Chem Engn, Bangkok 10330, Thailand.; Lu, Y (corresponding author), Helmholtz Zentrum Berlin Mat & Energie, Dept Electrochem Energy Storage, Hahn Meitner Pl 1, Berlin, Germany.; Kheawhom, S (corresponding author), Chulalongkorn Univ, Res Unit Adv Mat Energy Storage, Bangkok 10330, Thailand.; Kheawhom, S (corresponding author), Chulalongkorn Univ, Biocircular Green Econ Technol & Engn Ctr BCGeTEC, Fac Engn, Bangkok 10330, Thailand.; Lu, Y (corresponding author), Univ Potsdam, Inst Chem, Potsdam, Germany., soorathep.k@chula.ac.th; yan.lu@helmholtz-berlin.de
Program Unit for Human Resources & Institutional Development, Research; and Innovation [B16F640166]; National Science and Technology Development; Agency [P-20-50281]; Energy Storage Cluster, Chulalongkorn University;; Chulalongkorn Academic Advancement into its 2nd Century Project for; Postdoctoral Fellowship
Lu, Yan
2024-03-27T12:15:29+00:00
sword
importub
filename=package.tar
c4352f9538c25cf7f0155bb0871fbcd8
false
true
Ali Abbasi
Yaolin Xu
Ramin Khezri
Mohammad Etesami
C. Lin
Soorathep Kheawhom
Yan Lu
eng
uncontrolled
Ionic selectivity
eng
uncontrolled
Ionic conductivity
eng
uncontrolled
Gel polymer
eng
uncontrolled
Ion exchange
eng
uncontrolled
Porous
eng
uncontrolled
polymer
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
63027
2022
eng
9
558
article
Elsevier
Amsterdam
1
2022-03-09
2022-06-01
--
Experimental and theoretical gas-phase absorption spectra of thionated uracils
We present a comparative study of the gas-phase UV spectra of uracil and its thionated counterparts (2-thiouracil, 4-thiouracil and 2,4-dithiouracil), closely supported by time-dependent density functional theory calculations to assign the transitions observed. We systematically discuss pure gas-phase spectra for the (thio)uracils in the range of 200-400 nm (similar to 3.2-6.4 eV), and examine the spectra of all four species with a single theoretical approach. We note that specific vibrational modelling is needed to accurately determine the spectra across the examined wavelength range, and systematically model the transitions that appear at wavelengths shorter than 250 nm. Additionally, we find in the cases of 2-thiouracil and 2,4-dithiouracil, that the gas-phase spectra deviate significantly from some previously published solution-phase spectra, especially those collected in basic environments.
Chemical physics : a journal devoted to experimental and theoretical research involving problems of both a chemical and physical nature
10.1016/j.chemphys.2022.111500
0301-0104
outputup:dataSource:WoS:2022
111500
WOS:000792916900001
Robinson, Matthew S. (corresponding author), Deutsch Elektronen Synchrotron DESY, Ctr Free Electron Laser Sci CFEL, Notkestr 85, D-22607 Hamburg, Germany., matthew.robinson@cfel.de
Volkswagen foundation; DFG [GU 1478/1-1]
Robinson, Matthew S.
2024-03-21T07:51:03+00:00
sword
importub
filename=package.tar
306a40a65134699ecf8f459fec5a0f97
false
true
Dennis Mayer
David Picconi
Matthew S. Robinson
Markus Gühr
eng
uncontrolled
Thiouracil
eng
uncontrolled
Uracil
eng
uncontrolled
UV-VIS Spectroscopy
eng
uncontrolled
Excited-state calculations;
eng
uncontrolled
TD-DFT
eng
uncontrolled
Gas phase
Physik
Chemie und zugeordnete Wissenschaften
Institut für Physik und Astronomie
Institut für Chemie
Referiert
Import
60903
2020
2020
eng
28
39
12
1-2
91
article
Sage Publ.
London
1
2020-06-17
2020-06-17
--
Organic dye anchor peptide conjugates as an advanced coloring agent for polypropylene yarn
Polypropylene as one of the world's top commodity polymers is also widely used in the textile industry. However, its non-polar nature and partially crystalline structure significantly complicate the process of industrial coloring of polypropylene. Currently, textiles made of polypropylene or with a significant proportion of polypropylene are dyed under quite harsh conditions, including the use of high pressures and temperatures, which makes this process energy intensive. This research presents a three-step synthesis of coloring agents, capable of adhering onto synthetic polypropylene yarns without harsh energy-consuming conditions. This is possible by encapsulation of organic pigments using trimethoxyphenylsilane, introduction of surface double bonds via modification of the silica shell with trimethoxysilylpropylmethacrylate and final attachment of highly adhesive anchor peptides using thiol-ene chemistry. We demonstrate the applicability of this approach by dyeing polypropylene yarns in a simple process under ambient conditions after giving a step-by-step guide for the synthesis of these new dyeing agents. Finally, the successful dyeing of the yarns is visualized, and its practicability is discussed.
Textile Research Journal
10.1177/0040517520932231
0040-5175
1746-7748
outputup:dataSource:WoS:2021
0040517520932231
WOS:000542361500001
Boker, A (corresponding author), Fraunhofer Inst Appl Polymer Res IAP, Geiselbergstr 69, D-14476 Potsdam, Germany., alexander.boeker@iap.fraunhofer.de
Böker, Alexander
2023-09-25T05:54:49+00:00
sword
importub
filename=package.tar
5e5fef44c8af7848a50fe85bfe56e290
2209596-2
160931-2
<a href="https://doi.org/10.25932/publishup-54891">Zweitveröffentlichung in der Schriftenreihe Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe ; 1380</a>
false
false
CC-BY-NC - Namensnennung, nicht kommerziell 4.0 International
Marc Zimmermann
Benjamin René Harald Stomps
Christine Schulte-Osseili
Dmitry Grigoriev
Dirk Ewen
Andrew Morgan
Alexander Böker
eng
uncontrolled
anchor peptides
eng
uncontrolled
organic dye pigments
eng
uncontrolled
coloring agents
eng
uncontrolled
polypropylene
eng
uncontrolled
yarns
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
Hybrid Open-Access
62962
2022
2022
eng
55
63
9
186
article
Elsevier Science
Amsterdam [u.a.]
1
2021-10-01
2022-10-01
--
Changes of porosity of hard carbons during mechanical treatment and the relevance for sodium-ion anodes
Lithium-ion batteries have revolutionized battery technology. However, the scarcity of lithium in nature is driving the search for alternatives. For that reason, sodium-ion batteries have attracted increasing attention in recent years. The main obstacle to their development is the anode as, unlike for lithium-ion batteries, graphite cannot be used due to the inability to form stoichiometrically useful intercalation compounds with sodium. A promising candidate for sodium storage is hard carbon a form of nongraphitisable carbon, that can be synthesized from various precursor materials. Processing of hard carbons is often done by using mechanochemical treatments. Although it is generally accepted and often observed that they can influence the porosity of hard carbons, their effect on battery performance not well understood. Here, the changes in porosity occurring during ball milling are elucidated and related to the properties of hard carbons in sodium storage. Analysis by combined gas physisorption and small angle X-ray scattering shows that porosity changes during ball milling with a significant increase of the open porosity, unsuitable for reversible sodium storage, and decrease of the closed porosity, suitable for reversible sodium storage. While pristine hard carbon can store 58.5 mAh g(-1) in the closed pores, upon 5 h of mechanical treatment in a ball mill it can only store 35.5 mAh g(-1). The obtained results are furthermore pointing towards the disputed "intercalation-adsorption" mechanism.
Carbon : an international journal sponsored by the American Carbon Society
10.1016/j.carbon.2021.09.063
0008-6223
1873-3891
outputup:dataSource:WoS:2022
WOS:000708738000007
Ilic, Ivan (corresponding author), Univ Potsdam, Inst Chem, Karl Liebknecht Str 24-25, D-14476 Potsdam, Germany.; Oschatz, M (corresponding author), Friedrich Schiller Univ Jena, Ctr Energy & Environm Chem Jena CEEC Jena, Inst Tech Chem & Environm Chem, Philosophenweg 7a, D-07743 Jena, Germany., ivilic@uni-potsdam.de; martin.oschatz@uni-jena.de
Ilic, Ivan
Oschatz, Martin
2024-03-14T12:20:10+00:00
sword
importub
filename=package.tar
c013c1036d2ce379dea1b7f6da968b94
false
true
CC-BY - Namensnennung 4.0 International
Ivan Ilic
Konstantin Schutjajew
Wuyong Zhang
Martin Oschatz
eng
uncontrolled
Hard carbons
eng
uncontrolled
Sodium-ion batteries
eng
uncontrolled
Anodes
eng
uncontrolled
Microporosity
eng
uncontrolled
Ball milling
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
Hybrid Open-Access
62963
2022
2022
eng
40
2
9
article
MDPI
Basel
1
2022-02-02
2022-02-02
--
Optical Biomedical Diagnostics Using Lab-on-Fiber Technology
Point-of-care and in-vivo bio-diagnostic tools are the current need for the present critical scenarios in the healthcare industry. The past few decades have seen a surge in research activities related to solving the challenges associated with precise on-site bio-sensing. Cutting-edge fiber optic technology enables the interaction of light with functionalized fiber surfaces at remote locations to develop a novel, miniaturized and cost-effective lab on fiber technology for bio-sensing applications. The recent remarkable developments in the field of nanotechnology provide innumerable functionalization methodologies to develop selective bio-recognition elements for label free biosensors. These exceptional methods may be easily integrated with fiber surfaces to provide highly selective light-matter interaction depending on various transduction mechanisms. In the present review, an overview of optical fiber-based biosensors has been provided with focus on physical principles used, along with the functionalization protocols for the detection of various biological analytes to diagnose the disease. The design and performance of these biosensors in terms of operating range, selectivity, response time and limit of detection have been discussed. In the concluding remarks, the challenges associated with these biosensors and the improvement required to develop handheld devices to enable direct target detection have been highlighted.
Photonics : open access journal
a review
10.3390/photonics9020086
2304-6732
outputup:dataSource:WoS:2022
86
WOS:000764648100001
Gupta, BD (corresponding author), Indian Inst Technol Delhi, Phys Dept, New Delhi 110016, India., bdgupta@physics.iitd.ac.in; pathak@uni-potsdam.de; <br /> anandmoh@post.bgu.ac.il
Gupta, Banshi D.
2024-03-14T12:22:13+00:00
sword
importub
filename=package.tar
3c577bc908f2065221b13c7b1a9764ad
false
true
CC-BY - Namensnennung 4.0 International
Banshi D. Gupta
Anisha Pathak
Anand Shrivastav
eng
uncontrolled
fiber optic sensors
eng
uncontrolled
synthesis
eng
uncontrolled
interferometry
eng
uncontrolled
fluorescence
eng
uncontrolled
SERS
eng
uncontrolled
SPR
eng
uncontrolled
immunosensors
eng
uncontrolled
enzymatic sensors
eng
uncontrolled
molecular imprinted polymers
Institut für Physik und Astronomie
Institut für Chemie
Referiert
Import
Gold Open-Access
DOAJ gelistet
62969
2023
eng
2161
2171
11
13
37
article
Taylor & Francis
London [u.a.]
1
2022-02-09
2022-02-09
--
A new C-C linked benzophenathridine-2-quinoline dimer, and the antiplasmodial activity of alkaloids from Zanthoxylum holstzianum
The CH2Cl2/MeOH (1:1) extract of Zanthoxylum holstzianum stem bark showed good antiplasmodial activity (IC50 2.5 +/- 0.3 and 2.6 +/- 0.3 mu g/mL against the W2 and D6 strains of Plasmodium falciparum, respectively). From the extract five benzophenanthridine alkaloids [8-acetonyldihydrochelerythrine (1), nitidine (2), dihydrochelerythine (3), norchelerythrine (5), arnottianamide (8)]; a 2-quinolone alkaloid [N-methylflindersine (4)]; a lignan [4,4 '-dihydroxy-3,3 '-dimethoxylignan-9,9 '-diyl diacetate (7)] and a dimer of a benzophenanthridine and 2-quinoline [holstzianoquinoline (6)] were isolated. The CH2Cl2/MeOH (1:1) extract of the root bark afforded 1, 3-6, 8, chelerythridimerine (9) and 9-demethyloxychelerythrine (10). Holstzianoquinoline (6) is new, and is the second dimer linked by a C-C bond of a benzophenanthridine and a 2-quinoline reported thus far. The compounds were identified based on spectroscopic evidence. Amongst five compounds (1-5) tested against two strains of P. falciparum, nitidine (IC50 0.11 +/- 0.01 mu g/mL against W2 and D6 strains) and norchelerythrine (IC50 value of 0.15 +/- 0.01 mu g/mL against D6 strain) were the most active.
Natural product research
10.1080/14786419.2022.2034810
35139708
1478-6419
1478-6427
outputup:dataSource:WoS:2022
WOS:000753835000001
Yenesew, Abiy (corresponding author), Univ Nairobi, Dept Chem, Nairobi, Kenya., ayenesew@uonbi.ac.ke
German Academic Exchange Services (DAAD) through the Natural Products; Research Network for Eastern and Central Africa (NAPRECA); International; Science Program (ISP Sweden) [KEN-02]; Kenya Medical Research; Institute's Internal Research Grant [L-183]
Yenesew, Abiy
2024-03-14T13:28:05+00:00
sword
importub
filename=package.tar
467c368e0d7d9906438fa347b31ce2bf
false
true
Denis Akampurira
Hoseah M. Akala
Solomon Derese
Matthias Heydenreich
Abiy Yenesew
eng
uncontrolled
Antiplasmodial
eng
uncontrolled
benzophenanthridine alkaloid
eng
uncontrolled
holstzianoquinoline;
eng
uncontrolled
rutaceae
eng
uncontrolled
Zanthoxylum holstzianum
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
62919
2021
2021
eng
1548
1556
9
3
54
article
American Chemical Society
Washington
1
2021-01-19
2021-01-19
--
Poly(sulfobetaine) versus poly(N-isopropylmethacrylamide)
The swelling and co-nonsolvency behaviors in pure H2O and in a mixed H2O/CH3OH vapor atmosphere of two different polar, water-soluble polymers in thin film geometry are studied in situ. Films of a zwitterionic poly(sulfobetaine), namely, poly[3-((2-(methacryloyloxy)ethyl)dimethylammonio) propane-1-sulfonate] (PSPE), and a polar nonionic polymer, namely, poly(N-isopropylmethacrylamide) (PNIPMAM), are investigated in real time by spectral reflectance (SR) measurements and Fourier transform infrared (FTIR) spectroscopy. Whereas PSPE is insoluble in methanol, PNIPMAM is soluble but exhibits cononsolvency behavior in water/methanol mixtures. First, the swelling of PSPE and PNIPMAM thin films in H2O vapor is followed. Subsequently, CH3OH is added to the vapor atmosphere, and its contracting effect on the water-swollen films is monitored, revealing a co-nonsolvency-type behavior for PNIPMAM and PSPE. SR measurements indicate that PSPE and PNIPMAM behave significantly different during the H2O swelling and subsequent exposure to CH3OH, not only with respect to the amounts of absorbed water and CH3OH, but also to the cosolvent-induced contraction mechanisms. While PSPE thin films exhibit an abrupt one-step contraction, the contraction of PNIPMAM thin films occurs in two steps. FTIR studies corroborate these findings on a molecular scale and reveal the role of the specific functional groups, both during the swelling and the cosolvent-induced switching of the solvation state.
Macromolecules : a publication of the American Chemical Society
co-nonsolvency-type behavior of thin films in a water/methanol atmosphere
10.1021/acs.macromol.0c02281
0024-9297
1520-5835
outputup:dataSource:WoS:2021
WOS:000618908000041
Müller-Buschbaum, Peter (corresponding author), Tech Univ Munich, Phys Dept, Lehrstuhl Funkt Mat, D-85748 Garching, Germany.; Muller-Buschbaum, P (corresponding author), Tech Univ Munich, Heinz Maier Leibnitz Zentrum MLZ, D-85748 Garching, Germany., muellerb@ph.tum.de
Deutsche Forschungsgemeinschaft (DFG)German Research Foundation (DFG) [LA 611/16-1, MU 1487/29-1, PA 771/20-1]; German Ministry for Education and Research (BMBF) project "FlexiProbe"Federal Ministry of Education & Research (BMBF) [05 K2016]
Müller-Buschbaum, Peter
2024-03-11T07:21:42+00:00
sword
importub
filename=package.tar
7a088493ccce9b65f0f477c3232aeff0
false
true
Lucas Kreuzer
Christoph Lindenmeir
Christina Geiger
Tobias Widmann
Viet Hildebrand
André Laschewsky
Christine M. Papadakis
Peter Müller-Buschbaum
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
61678
2020
2020
eng
1895
1901
7
4
117
article
National Academy of Sciences
Washington, DC
1
2020-01-13
2020-01-13
--
Polymeric sheet actuators with programmable bioinstructivity
Stem cells are capable of sensing and processing environmental inputs, converting this information to output a specific cell lineage through signaling cascades. Despite the combinatorial nature of mechanical, thermal, and biochemical signals, these stimuli have typically been decoupled and applied independently, requiring continuous regulation by controlling units. We employ a programmable polymer actuator sheet to autonomously synchronize thermal and mechanical signals applied to mesenchymal stem cells (MSC5). Using a grid on its underside, the shape change of polymer sheet, as well as cell morphology, calcium (Ca2+) influx, and focal adhesion assembly, could be visualized and quantified. This paper gives compelling evidence that the temperature sensing and mechanosensing of MSC5 are interconnected via intracellular Ca2+. Up-regulated Ca2+ levels lead to a remarkable alteration of histone H3K9 acetylation and activation of osteogenic related genes. The interplay of physical, thermal, and biochemical signaling was utilized to accelerate the cell differentiation toward osteogenic lineage. The approach of programmable bioinstructivity provides a fundamental principle for functional biomaterials exhibiting multifaceted stimuli on differentiation programs. Technological impact is expected in the tissue engineering of periosteum for treating bone defects.
PNAS
10.1073/pnas.1910668117
1091-6490
31932451
Nan Ma
Andreas Lendlein
Helmholtz Association of German Research Centers (through program-oriented funding); Helmholtz Cross Program Initiative “Technology and Medicine Adaptive Systems”; Helmholtz Virtual Institute; Multifunctional Biomaterials for Medicine (Grant VH-VI-423); Federal Ministry of Education and Research, Germany (Grant 13GW0098, and Project 0315696A “Poly4BioBB”)
209104-5
<a href="https://doi.org/10.25932/publishup-51549">Zweitveröffentlichung in der Schriftenreihe Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe ; 1441</a>
CC-BY - Namensnennung 4.0 International
Zijun Deng
Weiwei Wang
Xun Xua
Oliver E. C. Gould
Karl Kratz
Nan Ma
Andreas Lendlein
eng
uncontrolled
reversible shape-memory actuator
eng
uncontrolled
mesenchymal stem cells
eng
uncontrolled
calcium influx
eng
uncontrolled
HDAC1
eng
uncontrolled
RUNX2
Informatik, Informationswissenschaft, allgemeine Werke
Naturwissenschaften und Mathematik
Biowissenschaften; Biologie
Institut für Chemie
Referiert
Gold Open-Access
62891
2021
2021
eng
790
795
6
33
6
article
Springer Nature Switzerland AG
Cham
1
2021-06-04
2021-06-04
--
Degradation kinetics of oligo(ε-caprolactone) ultrathin films
The potential of using crystallinity as morphological parameter to control polyester degradation in acidic environments is explored in ultrathin films by Langmuir technique. Films of hydroxy or methacrylate end-capped oligo(epsilon-caprolactone) (OCL) are prepared at the air-water interface as a function of mean molecular area (MMA). The obtained amorphous, partially crystalline or highly crystalline ultrathin films of OCL are hydrolytically degraded at pH similar to 1.2 on water surface or on silicon surface as-transferred films. A high crystallinity reduces the hydrolytic degradation rate of the films on both water and solid surfaces. Different acceleration rates of hydrolytic degradation of semi-crystalline films are achieved either by crystals complete melting, partially melting, or by heating them below their melting temperatures. Semi-crystalline OCL films transferred via water onto a solid surface retain their crystalline morphology, degrade in a controlled manner, and are of interest as thermoswitchable coatings for cell substrates and medical devices.
MRS advances : a journal of the Materials Research Society (MRS)
Influence of crystallinity
10.1557/s43580-021-00067-4
2059-8521
outputup:dataSource:WoS:2021
WOS:000658112800001
Lendlein, Andreas (corresponding author), Helmholtz Zentrum Hereon, Inst Act Polymers, D-14513 Teltow, Germany.; Lendlein, Andreas (corresponding author), Helmholtz Zentrum Hereon, Berlin Brandenburg Ctr Regenerat Therapies, D-14513 Teltow, Germany.; Lendlein, A (corresponding author), Univ Potsdam, Inst Chem, D-14476 Potsdam, Germany., lendlein@uni-potsdam.de
Helmholtz Association of German Research Centers through program-oriented funding; Helmholtz Association of German Research Centers through Helmholtz Graduate School for Macromolecular Bioscience (MacroBio) [VH-GS-503]
Lendlein, Andreas
2024-03-07T08:16:20+00:00
sword
importub
filename=package.tar
68cc23626edaaa3405382d839cb94e03
false
true
CC-BY - Namensnennung 4.0 International
Shivam Saretia
Rainhard Gabriel Machatschek
Andreas Lendlein
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
Hybrid Open-Access
62861
2022
2022
eng
13467
13476
10
31
126
article
American Chemical Society
Washington
1
2022-07-28
2022-07-28
--
Structure and Reactivity of a-Al2O3(0001) Surfaces: How Do Al-I and Gibbsite-like Terminations Interconvert?
The alpha-Al2O3(0001) surface has been extensively studied because of its significance in both fundamental research and application. Prior work suggests that in ultra-high-vacuum (UHV), in the absence of water, the so-called Al-I termination is thermodynamically favored, while in ambient, in contact with liquid water, a Gibbsite-like layer is created. While the view of the alpha- Al2O3(0001)/H2O(l) interface appears relatively clear in theory, experimental characterization of this system has resulted in estimates of surface acidity, i.e., isoelectric points, that differ by 4 pH units and surface structure that in some reports has non-hydrogen-bonded surface aluminol (Al-OH) groups and in others does not. In this study, we employed vibrational sum frequency spectroscopy (VSFS) and density functional theory (DFT) simulation to study the surface phonon modes of the differently terminated alpha-Al2O3(0001) surfaces in both UHV and ambient. We find that, on either water dosing of the Al-I in UHV or heat-induced dehydroxylation of the Gibbsite-like in ambient, the surfaces do not interconvert. This observation offers a new explanation for disagreements in prior work on the alpha-Al2O3(0001)/liquid water interface -different preparation methods may create surfaces that do not interconvert-and shows that the surface phonon spectral response offers a novel probe of interfacial hydrogen bonding structure.
The journal of physical chemistry / publ. weekly by the American Chemical Society. C, Energy, materials, and catalysis
10.1021/acs.jpcc.2c03743
1932-7447
1932-7455
outputup:dataSource:WoS:2022
WOS:000842976100001
Tong, YJ (corresponding author), Fritz Haber Inst Max Planck Soc, D-14195 Berlin, Germany.; Tong, YJ (corresponding author), Univ Duisburg Essen, Fac Phys, D-47057 Duisburg, Germany., yujin.tong@uni-due.de
Max Planck Society
Tong, Yujin
2024-03-04T09:44:57+00:00
sword
importub
filename=package.tar
01e43e7dd0d0b39472c5dbe75834ba6a
false
true
CC-BY - Namensnennung 4.0 International
Yanhua Yue
Giacomo Melani
Harald Kirsch
Alexander Paarmann
Peter Saalfrank
Richard Kramer Campen
Yujin Tong
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
Hybrid Open-Access
62865
2022
2022
eng
28
34
7
1
9
article
Springer Nature
London
1
2022-02-09
2022-02-09
--
Opportunities and challenges for integrating the development of sustainable polymer materials within an international circular (bio)economy concept
The production and consumption of commodity polymers have been an indispensable part of the development of our modern society. Owing to their adjustable properties and variety of functions, polymer-based materials will continue playing important roles in achieving the Sustainable Development Goals (SDG)s, defined by the United Nations, in key areas such as healthcare, transport, food preservation, construction, electronics, and water management. Considering the serious environmental crisis, generated by increasing consumption of plastics, leading-edge polymers need to incorporate two types of functions: Those that directly arise from the demands of the application (e.g. selective gas and liquid permeation, actuation or charge transport) and those that enable minimization of environmental harm, e.g., through prolongation of the functional lifetime, minimization of material usage, or through predictable disintegration into non-toxic fragments. Here, we give examples of how the incorporation of a thoughtful combination of properties/functions can enhance the sustainability of plastics ranging from material design to waste management. We focus on tools to measure and reduce the negative impacts of plastics on the environment throughout their life cycle, the use of renewable sources for their synthesis, the design of biodegradable and/or recyclable materials, and the use of biotechnological strategies for enzymatic recycling of plastics that fits into a circular bioeconomy. Finally, we discuss future applications for sustainable plastics with the aim to achieve the SDGs through international cooperation. <br /> Leading-edge polymer-based materials for consumer and advanced applications are necessary to achieve sustainable development at a global scale. It is essential to understand how sustainability can be incorporated in these materials via green chemistry, the integration of bio-based building blocks from biorefineries, circular bioeconomy strategies, and combined smart and functional capabilities.
MRS energy & sustainability : science & technology & socio-economics & policy
10.1557/s43581-021-00015-7
2329-2229
2329-2237
outputup:dataSource:WoS:2022
WOS:000753286000001
Tarazona, NA; Lendlein, A (corresponding author), Helmholtz Zentrum Hereon, Inst Act Polymers, Kantstr 55, D-14513 Teltow, Germany.; Lendlein, A (corresponding author), Univ Potsdam, Inst Chem, Karl Liebknecht Str 24-25, D-14469 Potsdam, Germany., natalia.tarazona@hereon.de; lendlein@uni-potsdam.de
Projekt DEAL; Helmholtz Association of German Research Centers; German; Ministry of Research and Education (BMBF) [01DN21008]; Colombian; Ministry of Science Technology and Innovation (MinCiencias) [78978]
Lendlein, Andreas
2024-03-04T10:56:26+00:00
sword
importub
filename=package.tar
ba946c2643b35154825fa37fa0fce527
CC-BY - Namensnennung 4.0 International
Natalia Andrea Tarazona Lizcano
Rainhard Gabriel Machatschek
Jennifer Balcucho
Jinneth Lorena Castro-Mayorga
Juan Francisco Saldarriaga
Andreas Lendlein
eng
uncontrolled
biomaterial
eng
uncontrolled
degradable
eng
uncontrolled
functional
eng
uncontrolled
life cycle assessment
eng
uncontrolled
renewable
eng
uncontrolled
sustainability
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
Hybrid Open-Access
62836
2021
2021
eng
402
410
9
4
11
article
Springer
Berlin
1
2021-07-14
2021-08-01
--
Reaction behaviour of peptide-based single thiol-thioesters exchange reaction substrate in the presence of externally added thiols
Identification of patterns in chemical reaction pathways aids in the effective design of molecules for specific applications. Here, we report on model reactions with a water-soluble single thiol-thioester exchange (TTE) reaction substrate, which was designed taking in view biological and medical applications. This substrate consists of the thio-depsipeptide, Ac-Pro-Leu-Gly-SLeu-Leu-Gly-NEtSH (TDP) and does not yield foul-smelling thiol exchange products when compared with aromatic thiol containing single TTE substrates. TDP generates an alpha,omega-dithiol crosslinker in situ in a 'pseudo intramolecular' TTE. Competitive intermolecular TTE of TDP with externally added "basic" thiols increased the crosslinker concentration whilst "acidic" thiols decreased its concentration. TDP could potentially enable in situ bioconjugation and crosslinking applications.
MRS communications / a publication of the Materials Research Society
10.1557/s43579-021-00041-z
2159-6859
2159-6867
outputup:dataSource:WoS:2021
WOS:000674434400001
Lendlein, Andreas (corresponding author), Helmholt Zent Hereon, Inst Act Polymers, Kantstr 55, D-14513 Teltow, Germany.; Lendlein, A (corresponding author), Helmholt Zent Hereon, Berlin Brandenburg Ctr Regenerat Therapies, Kantstr 55, D-14513 Teltow, Germany.; Lendlein, A (corresponding author), Univ Potsdam, Inst Chem, D-14476 Potsdam, Germany., andreas.lendlein@hereon.de
Helmholtz AssociationHelmholtz Association; Helmholtz Association through Helmholtz Graduate School of Macromolecular Bioscience (MacroBio) [VH-GS-503]
2024-03-01T09:26:47+00:00
sword
importub
filename=package.tar
5b592ef38cfc33e97425de07310b8583
Lendlein, Andreas
false
true
CC-BY - Namensnennung 4.0 International
Makafui Y. Folikumah
Marc Behl
Andreas Lendlein
eng
uncontrolled
Biomaterials
eng
uncontrolled
Biomimetic
eng
uncontrolled
Mass spectrometry
eng
uncontrolled
Nuclear magnetic resonance
eng
uncontrolled
(NMR)
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
Hybrid Open-Access
62831
2021
eng
405
409
5
2
23
article
American Chemical Society
Washington
1
2020-12-30
2021-12-30
--
At the experimental limit of the NMR conformational analysis
The low temperature (95 K) NMR study of 1-Ph-1-t-Bu-silacyclohexane (1) showed the conformational equilibrium to be extremely one-sided toward thePh(ax),t-Bueq conformer. The barrier to interconversion has been measured (4.2-4.6 kcal/mol) and the conformational equilibrium [Delta nu = 1990.64 ppm (Si-29), 618.9 ppm (C-13), 1-Ph-ax:1-Pheq = (95.6-96.6%):(3.4-4.4%), K = 25 +/- 3, Delta G degrees = -RT ln K = 0.58-0.63 kcal/mol] analyzed. The assignment and quantification of the NMR signals is supported by MP2 and DFT calculations.
Organic letters
Si-29 and C-13 NMR study of the conformational equilibrium of 1-phenyl-1-tert-butylsilacyclohexane
10.1021/acs.orglett.0c03878
33378211
1523-7060
1523-7052
outputup:dataSource:PubMed:2021
WOS:000643163800028
Kleinpeter, Erich (corresponding author), Univ Potsdam, Chem Inst, D-14476 Golm, Germany., ekleinp@uni-potsdam.de
Kleinpeter, Erich
2024-03-01T08:06:42+00:00
sword
importub
filename=package.tar
55b14554ceacac39cd958706b9df1bfd
false
true
Erich Kleinpeter
Matthias Heydenreich
Bagrat A. Shainyan
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
62649
2022
2022
eng
11
7
156
article
AIP Publishing
Melville
1
--
2022-02-18
--
Reaction barriers on non-conducting surfaces beyond periodic local MP2
The quest for "chemical accuracy" is becoming more and more demanded in the field of structure and kinetics of molecules at solid surfaces. In this paper, as an example, we focus on the barrier for hydrogen diffusion on a alpha-Al2O3 (0001) surface, aiming for a couple cluster singles, doubles, and perturbative triples [CCSD(T)]-level benchmark. We employ the density functional theory (DFT) optimized minimum and transition state structures reported by Heiden, Usvyat, and Saalfrank [J. Phys. Chem. C 123, 6675 (2019)]. The barrier is first evaluated at the periodic Hartree-Fock and local Moller-Plesset second-order perturbation (MP2) level of theory. The possible sources of errors are then analyzed, which includes basis set incompleteness error, frozen core, density fitting, local approximation errors, as well as the MP2 method error. Using periodic and embedded fragment models, corrections to these errors are evaluated. In particular, two corrections are found to be non-negligible (both from the chemical accuracy perspective and at the scale of the barrier value of 0.72 eV): the correction to the frozen core-approximation of 0.06 eV and the CCSD(T) correction of 0.07 eV. Our correlated wave function results are compared to barriers obtained from DFT. Among the tested DFT functionals, the best performing for this barrier is B3LYP-D3.
The journal of chemical physics : bridges a gap between journals of physics and journals of chemistr
Diffusion of hydrogen on alpha-Al2O3 (0001) as a test case
10.1063/5.0082805
35183075
0021-9606
1089-7690
outputup:dataSource:WoS:2022
074109
WOS:000796704500023
Usvyat, D (corresponding author), Humboldt Univ, Inst Chem, Brook Taylor Str 2, D-12489 Berlin, Germany., denis.usvyat@hu-berlin.de
Deutsche Forschungsgemeinschaft [INST 276/714-1]; Deutsche; Forschungsgemeinschaft under Germany's Excellence Strategy [EXC; 2008/1-390540038]
Usvyat, Denis
2024-02-14T12:40:42+00:00
sword
importub
filename=package.tar
fa3cc283f9b8cfa9d7699168b8391ca6
1473050-9
3113-6
1308033-7
false
true
CC-BY - Namensnennung 4.0 International
Thomas Mullan
Lorenzo Maschio
Peter Saalfrank
Denis Usvyat
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
Hybrid Open-Access
62773
2021
2021
eng
18
article
Hindawi
London
1
2021-05-04
2021-03-04
--
Isolation and antimicrobial activities of phytochemicals from Parinari curatellifolia (Chrysobalanaceae)
The widespread use of antimicrobial agents to treat infectious diseases has led to the emergence of antibiotic resistant pathogens. Plants have played a central role in combating many ailments in humans, and Parinari curatellifolia has been used for medicinal purposes. Seven extracts from P. curatellifolia leaves were prepared using serial exhaustive extraction of nonpolar to polar solvents. The microbroth dilution method was used to evaluate antimicrobial bioactivities of extracts. Five of the extracts were significantly active against at least one test microbe. Mycobacterium smegmatis was the most susceptible to most extracts. The methanol and ethanol extracts were the most active against M. smegmatis with an MIC of 25 mu g/mL. The hexane extract was the most active against Candida krusei with an MIC of 25 mu g/mL. None of the extracts significantly inhibited growth of Klebsiella pneumoniae and Staphylococcus aureus. Active extracts were selected for fractionation and isolation of pure compounds using gradient elution column chromatography. TLC analyses was carried out for pooling fractions of similar profiles. A total of 43 pools were obtained from 428 fractions. Pools 7 and 10 were selected for further isolation of single compounds. Four compounds, Pc4963r, Pc4962w, Pc6978p, and Pc6978o, were isolated. Evaluation of antimicrobial activities of Pc4963r, Pc4962w, and Pc6978p showed that the compounds were most active against C. krusei with MFC values ranging from 50 to 100 mu g/mL. Only Pc6978p was shown to be pure. Using spectroscopic analyses, the structure of Pc6978p was determined to be beta-sitosterol. The antifungal effects of beta-sitosterol were evaluated against C. krusei in vitro and on fabrics. Results showed that beta-sitosterol reduced the growth of C. krusei attached to Mendy fabric by 83%. Therefore, P. curatellifolia can be a source of lead compounds for prospective development of novel antimicrobial agents. Further work needs to be done to improve the antifungal activity of the isolated compound using quantitative structure-activity relationships.
Advances in pharmacological and pharmaceutical sciences
10.1155/2021/8842629
33763648
2633-4682
2633-4690
outputup:dataSource:PubMed:2021
8842629
WOS:000629500700001
Mukanganyama, Stanley (corresponding author), Univ Zimbabwe, Dept Biochem, Harare, Zimbabwe., mawirephillip@gmail.com; mozirandi@gmail.com; mheydenr@uni-potsdam.de; <br /> chigfru@gmail.com; smukanganyama01@gmail.com
Swedish International Development Agency (SIDA) through the International Science Programme (ISP, Uppsala University, Uppsala, Sweden) [ISP IPICS: ZIM01]; International Foundation in Sciences (Stockholm, Sweden) [IFS F/3413-03F]
Mukanganyama, Stanley
2024-02-26T06:57:44+00:00
sword
importub
filename=package.tar
7384b8ca089bb5e0724834c2c9996ea6
false
true
CC-BY - Namensnennung 4.0 International
Phillip Mawire
Winnie Mozirandi
Matthias Heydenreich
Godloves Fru Chi
Stanley Mukanganyama
Medizin und Gesundheit
Institut für Chemie
Referiert
Import
Gold Open-Access
DOAJ gelistet
62492
2021
2021
eng
6
9
118
article
American Institute of Physics
Melville
1
2021-03-03
2021-03-03
--
Dual responsiveness of microgels induced by single light stimulus
We report on the multiple response of microgels triggered by a single optical stimulus. Under irradiation, the volume of the microgels is reversibly switched by more than 20 times. The irradiation initiates two different processes: photo-isomerization of the photo-sensitive surfactant, which forms a complex with the anionic microgel, rendering it photo-responsive; and local heating due to a thermo-plasmonic effect within the structured gold layer on which the microgel is deposited. The photo-responsivity is related to the reversible accommodation/release of the photo-sensitive surfactant depending on its photo-isomerization state, while the thermo-sensitivity is intrinsically built in. We show that under exposure to green light, the thermo-plasmonic effect generates a local hot spot in the gold layer, resulting in the shrinkage of the microgel. This process competes with the simultaneous photo-induced swelling. Depending on the position of the laser spot, the spatiotemporal control of reversible particle shrinking/swelling with a predefined extent on a per-second base can be implemented.
Applied physics letters
10.1063/5.0036376
0003-6951
1077-3118
outputup:dataSource:WoS:2021
091603
WOS:000630482500001
Santer, S (corresponding author), Univ Potsdam, Inst Phys & Astron, D-14476 Potsdam, Germany., santer@uni-potsdam.de
DFGGerman Research Foundation (DFG)European Commission [SA 1657/13-1]
Santer, Svetlana
2024-02-05T06:57:56+00:00
sword
importub
filename=package.tar
7354375dc5eeb46734d9786f14a4ed14
1469436-0
211245-0
false
true
Keine öffentliche Lizenz: Unter Urheberrechtsschutz
Marek Bekir
Joachim Jelken
Se-Hyeong Jung
Andrij Pich
Claudia Pacholski
Alexey Kopyshev
Svetlana Santer
Physik
Chemie und zugeordnete Wissenschaften
Institut für Physik und Astronomie
Institut für Chemie
Referiert
Import
62795
2022
2022
eng
1093
1101
9
5
37
article
Springer
Heidelberg
1
2022-03-03
2022-03-03
--
Analytical model and Monte Carlo simulations of polymer degradation with improved chain cut statistics
The degradation of polymers is described by mathematical models based on bond cleavage statistics including the decreasing probability of chain cuts with decreasing average chain length. We derive equations for the degradation of chains under a random chain cut and a chain end cut mechanism, which are compared to existing models. The results are used to predict the influence of internal molecular parameters. It is shown that both chain cut mechanisms lead to a similar shape of the mass or molecular mass loss curve. A characteristic time is derived, which can be used to extract the maximum length of soluble fragments l of the polymer. We show that the complete description is needed to extract the degradation rate constant k from the molecular mass loss curve and that l can be used to design polymers that lose less mechanical stability before entering the mass loss phase.
Journal of materials research : JMR
10.1557/s43578-022-00495-4
0884-2914
2044-5326
outputup:dataSource:WoS:2022
WOS:000763903200001
Lendlein, A (corresponding author), Helmholtz Zentrum Hereon, Inst Act Polymers, D-14513 Teltow, Germany.; Lendlein, A (corresponding author), Helmholtz Zentrum Hereon, Berlin Brandenburg Ctr Regenerat Therapies, D-14513 Teltow, Germany.; Lendlein, A (corresponding author), Univ Potsdam, Inst Chem, Karl Liebknecht Str 24-25, D-14476 Potsdam, Germany., Lendlein@uni-potsdam.de
Helmholtz Association of German Research Centers; Projekt DEAL
Lendlein, Andreas
2024-02-27T12:41:02+00:00
sword
importub
filename=package.tar
848c7c631a3b0b439090dfdf91eb2e4f
false
true
CC-BY - Namensnennung 4.0 International
Falk Hoffmann
Rainhard Gabriel Machatschek
Andreas Lendlein
eng
uncontrolled
Modeling
eng
uncontrolled
Degradable
eng
uncontrolled
Polymer
eng
uncontrolled
Molecular weight
eng
uncontrolled
Simulation
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
Hybrid Open-Access
62736
2021
2021
eng
796
800
5
33
6
article
Springer Nature Switzerland AG
Cham
1
2021-10-13
2021-10-22
--
Hydrogel networks by aliphatic dithiol Michael addition to glycidylmethacrylated gelatin
Functionalization of gelatin with glycidylmethacrylate (GMA-gelatin) enables network formation employing the double bond, so that the reaction is orthogonal to the inherent functional groups in the biomacromolecule. Here, network formation by crosslinking of GMA-gelatin with hexane 1,6-dithiol or nonane 1,9-dithiol to tailor properties and enable a shape-memory effect is shown by H-1 NMR and FT-IR spectroscopy. Hydrogel swelling (460-1900 vol%) and mechanical properties (Young's modulus E = 59-512 kPa, elongation at break epsilon(b) = 44-127%) depended on the molecular composition of the networks and temperature. Increased crosslinker length, thiol:methacrylate molar ratio, and precursor concentrations led to denser networks. Change of properties with temperature suggested adoption of triple helices by gelatin chains, forming physical netpoints at lower temperatures (< 20 degrees C). However, the limited freedom of the gelatin chains to move allowed only a minimal extent of triple helices formation, as it became apparent from the related signal in wide-angle X-ray scattering and the thermal transition associated to triple helices in some networks by DSC. The presented strategy is likely transferable to other biomacromolecules, and the results suggest that too short crosslinkers may result in a significant amount of grafting rather than network formation.
MRS advances : a journal of the Materials Research Society (MRS)
10.1557/s43580-021-00136-8
2059-8521
outputup:dataSource:WoS:2021
WOS:000706915400002
Lendlein, Andreas (corresponding author), Helmholtz Zentrum Hereon, Inst Act Polymers, D-14513 Teltow, Germany.; Lendlein, A (corresponding author), Helmholtz Zentrum Hereon, Berlin Brandenburg Ctr Regenerat Therapies, D-14513 Teltow, Germany.; Lendlein, A (corresponding author), Univ Potsdam, Inst Chem, D-14476 Potsdam, Germany., andreas.lendlein@hereon.de
Helmholtz AssociationHelmholtz Association; German Federal Ministry of Education and Research (BMBF)Federal Ministry of Education & Research (BMBF) [0315696A]
2024-02-22T14:16:26+00:00
sword
importub
filename=package.tar
a3fd933257d6e5fb2563284dd087a7e0
Lendlein, Andreas
2910550-X
CC-BY - Namensnennung 4.0 International
Axel T. Neffe
Candy Löwenberg
Andreas Lendlein
Chemie und zugeordnete Wissenschaften
Institut für Chemie
Referiert
Import
Hybrid Open-Access
62771
2021
eng
13
13
22
article
Molecular Diversity Preservation International
Basel
1
2021-06-29
2021-06-29
--
Effect of endothelial culture medium composition on platelet responses to polymeric biomaterials
Near-physiological in vitro thrombogenicity test systems for the evaluation of blood-contacting endothelialized biomaterials requires co-cultivation with platelets (PLT). However, the addition of PLT has led to unphysiological endothelial cell (EC) detachment in such in vitro systems. A possible cause for this phenomenon may be PLT activation triggered by the applied endothelial cell medium, which typically consists of basal medium (BM) and nine different supplements. To verify this hypothesis, the influence of BM and its supplements was systematically analyzed regarding PLT responses. For this, human platelet rich plasma (PRP) was mixed with BM, BM containing one of nine supplements, or with BM containing all supplements together. PLT adherence analysis was carried out in six-channel slides with plasma-treated cyclic olefin copolymer (COC) and poly(tetrafluoro ethylene) (PTFE, as a positive control) substrates as part of the six-channel slides in the absence of EC and under static conditions. PLT activation and aggregation were analyzed using light transmission aggregometry and flow cytometry (CD62P). Medium supplements had no effect on PLT activation and aggregation. In contrast, supplements differentially affected PLT adherence, however, in a polymer- and donor-dependent manner. Thus, the use of standard endothelial growth medium (BM + all supplements) maintains functionality of PLT under EC compatible conditions without masking the differences of PLT adherence on different polymeric substrates. These findings are important prerequisites for the establishment of a near-physiological in vitro thrombogenicity test system assessing polymer-based cardiovascular implant materials in contact with EC and PLT.
International journal of molecular sciences
10.3390/ijms22137006
34209789
1422-0067
1661-6596
outputup:dataSource:PubMed:2021
7006
WOS:000671165800001
Lendlein, Andreas (corresponding author), Helmholtz Zentrum Hereon, Inst Act Polymers, D-14513 Teltow, Germany.; Lendlein, A (corresponding author), Helmholtz Zentrum Hereon, Berlin Brandenburg Ctr Regenerat Therapies, D-14513 Teltow, Germany.; Lendlein, A (corresponding author), Univ Potsdam, Inst Chem, D-14476 Potsdam, Germany., skadi.lau@hereon.de; anna.maier.berlin@gmail.com; <br /> steffen.braune@b-tu.de; manfred.gossen@hereon.de; <br /> andreas.lendlein@hereon.de
Helmholtz Association
Lendlein, Andreas
2024-02-26T05:50:49+00:00
sword
importub
filename=package.tar
8aee855b2abe9af531b2847f1204cabc
false
true
CC-BY - Namensnennung 4.0 International
Skadi Lau
Anna Maier
Steffen Braune
Manfred Gossen
Andreas Lendlein
eng
uncontrolled
cyclic olefin copolymer
eng
uncontrolled
poly(tetrafluoroethylene)
eng
uncontrolled
endothelial cells
eng
uncontrolled
platelets
eng
uncontrolled
in vitro thrombogenicity testing
Chemie und zugeordnete Wissenschaften
Biowissenschaften; Biologie
Institut für Chemie
Referiert
Import
Gold Open-Access
DOAJ gelistet
62727
2021
2021
eng
1494
1508
15
4
22
article
American Chemical Society
Washington
1
2021-03-12
2021-03-12
--
Sulfobetaine methacrylate polymers of unconventional polyzwitterion architecture and their antifouling properties
Combining high hydrophilicity with charge neutrality, polyzwitterions are intensely explored for their high biocompatibility and low-fouling properties. Recent reports indicated that in addition to charge neutrality, the zwitterion's segmental dipole orientation is an important factor for interacting with the environment. Accordingly, a series of polysulfobetaines with a novel architecture was designed, in which the cationic and anionic groups of the zwitterionic moiety are placed at equal distances from the backbone. They were investigated by in vitro biofouling assays, covering proteins of different charges and model marine organisms. All polyzwitterion coatings reduced the fouling effectively compared to model polymer surfaces of poly(butyl methacrylate), with a nearly equally good performance as the reference polybetaine poly(3-(N-(2-(methacryloyloxy)ethyl)-N,N-dimethylammonio)propanesulfonate). The specific fouling resistance depended on the detailed chemical structure of the polyzwitterions. Still, while clearly affecting the performance, the precise dipole orientation of the sulfobetaine group in the polyzwitterions seems overall to be only of secondary importance for their antifouling behavior.
Biomacromolecules : an interdisciplinary journal focused at the interface of polymer science and the biological sciences
10.1021/acs.biomac.0c01705
33709699
1525-7797
1526-4602
outputup:dataSource:PubMed:2021
WOS:000640310700014
Laschewsky, André (corresponding author), Univ Potsdam, Dept Chem, D-14476 Potsdam, Germany.; Laschewsky, A (corresponding author), Fraunhofer Inst Appl Polymer Res IAP, D-14476 Potsdam, Germany., laschews@uni-potsdam.de
Deutsche Forschungsgemeinschaft (DFG), German Research Foundation (DFG) [LA 611/14, RO 2524/4]
Laschewsky, André
2024-02-22T11:09:49+00:00
sword
importub
filename=package.tar
ec987bd13d86f1635cd595e88852ec39
Eric Schönemann
Julian Koc
Jana Karthäuser
Onur Özcan
Dirk Schanzenbach
Lisa Schardt
Axel Rosenhahn
André Laschewsky
Chemie und zugeordnete Wissenschaften
Biowissenschaften; Biologie
Institut für Chemie
Referiert
Import