TY  - JOUR
A1  - Adesina, Morenike O.
A1  - Block, Inga
A1  - Günter, Christina
A1  - Unuabonah, Emmanuel Iyayi
A1  - Taubert, Andreas
T1  - Efficient Removal of Tetracycline and Bisphenol A from Water with a New Hybrid Clay/TiO2 Composite
JF  - ACS Omega
N2  - New TiO2 hybrid composites were prepared fromkaolinclay, predried and carbonized biomass, and titanium tetraisopropoxideand explored for tetracycline (TET) and bisphenol A (BPA) removalfrom water. Overall, the removal rate is 84% for TET and 51% for BPA.The maximum adsorption capacities (q (m))are 30 and 23 mg/g for TET and BPA, respectively. These capacitiesare far greater than those obtained for unmodified TiO2. Increasing the ionic strength of the solution does not change theadsorption capacity of the adsorbent. pH changes only slightly changeBPA adsorption, while a pH > 7 significantly reduces the adsorptionof TET on the material. The Brouers-Sotolongo fractal modelbest describes the kinetic data for both TET and BPA adsorption, predictingthat the adsorption process occurs via a complex mechanism involvingvarious forces of attraction. Temkin and Freundlich isotherms, whichbest fit the equilibrium adsorption data for TET and BPA, respectively,suggest that adsorption sites are heterogeneous in nature. Overall,the composite materials are much more effective for TET removal fromaqueous solution than for BPA. This phenomenon is assigned to a differencein the TET/adsorbent interactions vs the BPA/adsorbent interactions:the decisive factor appears to be favorable electrostatic interactionsfor TET yielding a more effective TET removal.
Y1  - 2023
U6  - https://doi.org/10.1021/acsomega.3c00184
SN  - 2470-1343
VL  - 8
IS  - 24
SP  - 21594
EP  - 21604
PB  - American Chemical Society
CY  - Washington
ER  - 
TY  - JOUR
A1  - Ahnert, Karsten
A1  - Abel, Markus
A1  - Kollosche, Matthias
A1  - Jorgensen, Per Jorgen
A1  - Kofod, Guggi
T1  - Soft capacitors for wave energy harvesting
JF  - Journal of materials chemistry
N2  - Wave energy harvesting could be a substantial renewable energy source without impact on the global climate and ecology, yet practical attempts have struggled with the problems of wear and catastrophic failure. An innovative technology for ocean wave energy harvesting was recently proposed, based on the use of soft capacitors. This study presents a realistic theoretical and numerical model for the quantitative characterization of this harvesting method. Parameter regions with optimal behavior are found, and novel material descriptors are determined, which dramatically simplify analysis. The characteristics of currently available materials are evaluated, and found to merit a very conservative estimate of 10 years for raw material cost recovery.
Y1  - 2011
U6  - https://doi.org/10.1039/c1jm12454d
SN  - 0959-9428
SN  - 1364-5501
VL  - 21
IS  - 38
SP  - 14492
EP  - 14497
PB  - Royal Society of Chemistry
CY  - Cambridge
ER  - 
TY  - JOUR
A1  - Akampurira, Denis
A1  - Akala, Hoseah M.
A1  - Derese, Solomon
A1  - Heydenreich, Matthias
A1  - Yenesew, Abiy
T1  - A new C-C linked benzophenathridine-2-quinoline dimer, and the antiplasmodial activity of alkaloids from Zanthoxylum holstzianum
JF  - Natural product research
N2  - 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.
KW  - Antiplasmodial
KW  - benzophenanthridine alkaloid
KW  - holstzianoquinoline;
KW  - rutaceae
KW  - Zanthoxylum holstzianum
Y1  - 2022
U6  - https://doi.org/10.1080/14786419.2022.2034810
SN  - 1478-6419
SN  - 1478-6427
VL  - 37
IS  - 13
SP  - 2161
EP  - 2171
PB  - Taylor & Francis
CY  - London [u.a.]
ER  - 
TY  - JOUR
A1  - Akarsu, Pinar
A1  - Grobe, Richard
A1  - Nowaczyk, Julius
A1  - Hartlieb, Matthias
A1  - Reinicke, Stefan
A1  - Böker, Alexander
A1  - Sperling, Marcel
A1  - Reifarth, Martin
T1  - Solid-phase microcontact printing for precise patterning of rough surfaces
BT  - using polymer-tethered elastomeric stamps for the transfer of reactive silanes
JF  - ACS applied polymer materials
N2  - We present a microcontact printing (mu CP) routine suitable to introduce defined (sub-) microscale patterns on surface substrates exhibiting a high capillary activity and receptive to a silane-based chemistry. This is achieved by transferring functional trivalent alkoxysilanes, such as (3-aminopropyl)-triethoxysilane (APTES) as a low-molecular weight ink via reversible covalent attachment to polymer brushes grafted from elastomeric polydimethylsiloxane (PDMS) stamps. The brushes consist of poly{N-[tris(hydroxymethyl)-methyl]acrylamide} (PTrisAAm) synthesized by reversible addition-fragmentation chain-transfer (RAFT)-polymerization and used for immobilization of the alkoxysilane-based ink by substituting the alkoxy moieties with polymer-bound hydroxyl groups. Upon physical contact of the silane-carrying polymers with surfaces, the conjugated silane transfers to the substrate, thus completely suppressing ink-flow and, in turn, maximizing printing accuracy even for otherwise not addressable substrate topographies. We provide a concisely conducted investigation on polymer brush formation using atomic force microscopy (AFM) and ellipsometry as well as ink immobilization utilizing two-dimensional proton nuclear Overhauser enhancement spectroscopy (H-1-H-1-NOESY-NMR). We analyze the mu CP process by printing onto Si-wafers and show how even distinctively rough surfaces can be addressed, which otherwise represent particularly challenging substrates.
KW  - microcontact printing
KW  - capillary-active substrates
KW  - silane chemistry
KW  - PDMS surface grafting
KW  - surface patterning
KW  - shuttled RAFT-polymerization
Y1  - 2021
U6  - https://doi.org/10.1021/acsapm.1c00024
SN  - 2637-6105
VL  - 3
IS  - 5
SP  - 2420
EP  - 2431
PB  - American Chemical Society
CY  - Washington
ER  - 
TY  - THES
A1  - Akdemir, Özgür
T1  - Synthesis of novel non-viral gene carriers via atom transfer radical polymerization and click chemistry
Y1  - 2009
CY  - Potsdam
ER  - 
TY  - THES
A1  - Al Nakeeb, Noah
T1  - Self-assembly and crosslinking approaches of double hydrophilic linear-brush block copolymers
BT  - a biocompatible platform for the next generation of nanoreactors
Y1  - 2019
ER  - 
TY  - JOUR
A1  - Al Nakeeb, Noah
A1  - Kochovski, Zdravko
A1  - Li, Tingting
A1  - Zhang, Youjia
A1  - Lu, Yan
A1  - Schmidt, Bernhard V. K. J.
T1  - Poly(ethylene glycol) brush-b-poly(N-vinylpyrrolidone)-based double hydrophilic block copolymer particles crosslinked via crystalline alpha-cyclodextrin domains
JF  - RSC Advances
N2  - Self-assembly of block copolymers is a significant area of polymer science. The self-assembly of completely water-soluble block copolymers is of particular interest, albeit a challenging task. In the present work the self-assembly of a linear-brush architecture block copolymer, namely poly(N-vinylpyrrolidone)-b-poly(oligoethylene glycol methacrylate) (PVP-b-POEGMA), in water is studied. Moreover, the assembled structures are crosslinked via alpha-CD host/guest complexation in a supramolecular way. The crosslinking shifts the equilibrium toward aggregate formation without switching off the dynamic equilibrium of double hydrophilic block copolymer (DHBC). As a consequence, the self-assembly efficiency is improved without extinguishing the unique DHBC self-assembly behavior. In addition, decrosslinking could be induced without a change in concentration by adding a competing complexation agent for alpha-CD. The self-assembly behavior was followed by DLS measurement, while the presence of the particles could be observed via cryo-TEM before and after crosslinking.
Y1  - 2019
U6  - https://doi.org/10.1039/c8ra10672j
SN  - 2046-2069
VL  - 9
IS  - 9
SP  - 4993
EP  - 5001
PB  - Royal Society of Chemistry
CY  - Cambridge
ER  - 
TY  - JOUR
A1  - Al-Naji, Majd
A1  - Schlaad, Helmut
A1  - Antonietti, Markus
T1  - New (and old) monomers from biorefineries to make polymer chemistry more sustainable
JF  - Macromolecular rapid communications
N2  - This opinion article describes recent approaches to use the "biorefinery" concept to lower the carbon footprint of typical mass polymers, by replacing parts of the fossil monomers with similar or even the same monomer made from regrowing dendritic biomass. Herein, the new and green catalytic synthetic routes are for lactic acid (LA), isosorbide (IS), 2,5-furandicarboxylic acid (FDCA), and p-xylene (pXL). Furthermore, the synthesis of two unconventional lignocellulosic biomass derivable monomers, i.e., alpha-methylene-gamma-valerolactone (MeGVL) and levoglucosenol (LG), are presented. All those have the potential to enter in a cost-effective way, also the mass market and thereby recover lost areas for polymer materials. The differences of catalytic unit operations of the biorefinery are also discussed and the challenges that must be addressed along the synthesis path of each monomers.
KW  - biodegradable polymers
KW  - biorefineries
KW  - carbohydrate‐ based
KW  - monomers
KW  - green polymers
KW  - lignocellulosic biomass
Y1  - 2020
U6  - https://doi.org/10.1002/marc.202000485
SN  - 1022-1336
SN  - 1521-3927
VL  - 42
IS  - 3
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - GEN
A1  - Al-Naji, Majd
A1  - Schlaad, Helmut
A1  - Antonietti, Markus
T1  - New (and old) monomers from biorefineries to make polymer chemistry more sustainable
T2  - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe
N2  - This opinion article describes recent approaches to use the "biorefinery" concept to lower the carbon footprint of typical mass polymers, by replacing parts of the fossil monomers with similar or even the same monomer made from regrowing dendritic biomass. Herein, the new and green catalytic synthetic routes are for lactic acid (LA), isosorbide (IS), 2,5-furandicarboxylic acid (FDCA), and p-xylene (pXL). Furthermore, the synthesis of two unconventional lignocellulosic biomass derivable monomers, i.e., alpha-methylene-gamma-valerolactone (MeGVL) and levoglucosenol (LG), are presented. All those have the potential to enter in a cost-effective way, also the mass market and thereby recover lost areas for polymer materials. The differences of catalytic unit operations of the biorefinery are also discussed and the challenges that must be addressed along the synthesis path of each monomers.
T3  - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1385 
KW  - biodegradable polymers
KW  - biorefineries
KW  - carbohydrate‐ based
KW  - monomers
KW  - green polymers
KW  - lignocellulosic biomass
Y1  - 2020
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-570614
SN  - 1866-8372
IS  - 3
ER  - 
TY  - THES
A1  - Alahverdjieva, Veneta
T1  - Experimental study of mixed protein/surfactant systems at the aqueous solution/air interface
Y1  - 2007
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Alarcon, Julio
A1  - Alderete, Joel B.
A1  - Aguila, Sergio
A1  - Peter, Martin G.
T1  - Regio and stereoselective hydroxylation of alpha-agarofuran by biotransformation of rhizopus nigricans
N2  - A new synthesis of 9 alpha-hydroxy-alpha-agarofuran (6 alpha) is described, using a microbiological hydroxylation alpha-agarofuran (5) as the key reaction. The stereochemistry of the biohydroxylation was determined on the basis of a NOESY-experiment and GIAO calculations at the B3LYP/cc-pVDZ level. A strong gamma-effect was observed at C15 of the agarofuran ring which was correctly predicted by the GIAO-B3LYP calculations
Y1  - 2005
ER  - 
TY  - JOUR
A1  - Alarcon, Julio
A1  - Alderete, Joel B.
A1  - Peter, Martin G.
A1  - Becerra, Juan J.
A1  - Silva, M.
T1  - Study on synthesis of 3 alpha,4 alpha-dihydroxy-dihydro-beta-agarofuran
Y1  - 1998
ER  - 
TY  - GEN
A1  - Albrecht, O.
A1  - Cumming, W.
A1  - Kreuder, W.
A1  - Laschewsky, André
A1  - Ringsdorf, Helmut
T1  - Monolayers of rod-shaped and disc-shaped liquid crystalline compounds at the air-water interface
N2  - Calamitic (rod-shaped) and discotic (disc-shaped) thermotropic liquid crystalline (LC) compounds were spread at the air-water interface, and their ability to form monolayers was studied. The calamitic LCs investigated were found to form monolayers which behave analogously to conventional amphiphiles such as fatty acids. The spreading of the discotic LCs produced monolayers as well, but with a behaviour different from classical amphiphiles. The areas occupied per molecule are too small to allow the contact of all hydrophilic groups with the water surface and the packing of all hydrophobic chains. Various molecular arrangements of the discotics at the water surface to fit the spreading data are discussed.
T3  - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 079 
KW  - Monolayers
KW  - liquid crystals
KW  - discotics
Y1  - 1986
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-17124
ER  - 
TY  - THES
A1  - Ali, Abu Md. Imroz
T1  - Morphology control in nanoscopic composite polymer particles
Y1  - 2005
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Ali, Mostafa
A1  - Homann, Thomas
A1  - Khalil, Mahmoud
A1  - Kruse, Hans-Peter
A1  - Rawel, Harshadrai Manilal
T1  - Milk whey protein modification by coffee-specific phenolics effect on structural and functional properties
JF  - Journal of agricultural and food chemistry : a publication of the American Chemical Society
N2  - A suitable vehicle for integration of bioactive plant constituents is proposed. It involves modification of proteins using phenolics and applying these for protection of labile constituents. It dissects the noncovalent and covalent interactions of beta-lactoglobulin with coffee-specific phenolics. Alkaline and polyphenol oxidase modulated covalent reactions were compared. Tryptic digestion combined with MALDI-TOF-MS provided tentative allocation of the modification type and site in the protein, and an in silico modeling of modified beta-lactoglobulin is proposed. The modification delivers proteins with enhanced antioxidative properties. Changed structural properties and differences in solubility, surface hydrophobicity, and emulsification were observed. The polyphenol oxidase modulated reaction provides a modified beta-lactoglobulin with a high antioxidative power, is thermally more stable, requires less energy to unfold, and, when emulsified with lutein esters, exhibits their higher stability against UV light. Thus, adaptation of this modification provides an innovative approach for functionalizing proteins and their uses in the food industry.
KW  - coffee phenolic compounds
KW  - whey proteins
KW  - antioxidants
KW  - protein-phenol interactions
KW  - modeling
KW  - functionalizing proteins
Y1  - 2013
U6  - https://doi.org/10.1021/jf402221m
SN  - 0021-8561
VL  - 61
IS  - 28
SP  - 6911
EP  - 6920
PB  - American Chemical Society
CY  - Washington
ER  - 
TY  - JOUR
A1  - Ali, Mostafa
A1  - Homann, Thomas
A1  - Kreisel, Janka
A1  - Khalil, Mahmoud
A1  - Puhlmann, Ralf
A1  - Kruse, Hans-Peter
A1  - Rawel, Harshadrai Manilal
T1  - Characterization and modeling of the interactions between coffee storage proteins and phenolic compounds
JF  - Journal of agricultural and food chemistry : a publication of the American Chemical Society
N2  - This study addresses the interactions of coffee storage proteins with coffee-specific phenolic compounds. Protein profiles, of Coffea arabica and Coffea canephora (var robusta) were compared. Major Phenolic compounds were extracted and analyzed with appropriate methods. The polyphenol-protein interactions during protein extraction have been addressed by different analytical setups [reversed-phase high-performance liquid chromatography (RP-HPLC), sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), matrix-assisted laser desorption ionization-time of flight-mass spectrometry (MALDI-TOF-MS), and Trolox equivalent antioxidant capacity (TEAC) assays], with focus directed toward identification of covalent adduct formation. The results indicate that C. arabica proteins are more susceptible to these interactions and the polyphenol oxidase activity seems to be a crucial factor for the formation of these addition products. A tentative allocation of the modification type and site in the protein has been attempted. Thus, the first available in silico modeling of modified coffee proteins is reported. The extent of these modifications may contribute to the structure and function of "coffee melanoidins" and are discussed in the context of coffee flavor formation.
KW  - Coffee beans
KW  - storage proteins
KW  - phenolic compounds
KW  - antioxidants
KW  - protein-phenol interactions
KW  - modeling
Y1  - 2012
U6  - https://doi.org/10.1021/jf303372a
SN  - 0021-8561
VL  - 60
IS  - 46
SP  - 11601
EP  - 11608
PB  - American Chemical Society
CY  - Washington
ER  - 
TY  - JOUR
A1  - Aloni, Sapir Shekef
A1  - Perovic, Milena
A1  - Weitman, Michal
A1  - Cohen, Reut
A1  - Oschatz, Martin
A1  - Mastai, Yitzhak
T1  - Amino acid-based ionic liquids as precursors for the synthesis of chiral nanoporous carbons
JF  - Nanoscale Advances
N2  - The synthesis of chiral nanoporous carbons based on chiral ionic liquids (CILs) of amino acids as precursors is described. Such unique precursors for the carbonization of CILs yield chiral carbonaceous materials with high surface area (approximate to 620 m(2) g(-1)). The enantioselectivities of the porous carbons are examined by advanced techniques such as selective adsorption of enantiomers using cyclic voltammetry, isothermal titration calorimetry, and mass spectrometry. These techniques demonstrate the chiral nature and high enantioselectivity of the chiral carbon materials. Overall, we believe that the novel approach presented here can contribute significantly to the development of new chiral carbon materials that will find important applications in chiral chemistry, such as in chiral catalysis and separation and in chiral sensors. From a scientific point of view, the approach and results reported here can significantly deepen our understanding of chirality at the nanoscale and of the structure and nature of chiral nonporous materials and surfaces.
Y1  - 2019
U6  - https://doi.org/10.1039/c9na00520j
SN  - 2516-0230
VL  - 1
IS  - 12
SP  - 4981
EP  - 4988
PB  - Royal Society of Chemistry
CY  - Cambridge
ER  - 
TY  - JOUR
A1  - Alrefai, Anas
A1  - Mondal, Suvendu Sekhar
A1  - Wruck, Alexander
A1  - Kelling, Alexandra
A1  - Schilde, Uwe
A1  - Brandt, Philipp
A1  - Janiak, Christoph
A1  - Schoenfeld, Sophie
A1  - Weber, Birgit
A1  - Rybakowski, Lawrence
A1  - Herrman, Carmen
A1  - Brennenstuhl, Katlen
A1  - Eidner, Sascha
A1  - Kumke, Michael Uwe
A1  - Behrens, Karsten
A1  - Günter, Christina
A1  - Müller, Holger
A1  - Holdt, Hans-Jürgen
T1  - Hydrogen-bonded supramolecular metal-imidazolate frameworks: gas sorption, magnetic and UV/Vis spectroscopic properties
JF  - Journal of Inclusion Phenomena and Macrocyclic Chemistry
N2  - By varying reaction parameters for the syntheses of the hydrogen-bonded metal-imidazolate frameworks (HIF) HIF-1 and HIF-2 (featuring 14 Zn and 14 Co atoms, respectively) to increase their yields and crystallinity, we found that HIF-1 is generated in two different frameworks, named as HIF-1a and HIF-1b. HIF-1b is isostructural to HIF-2. We determined the gas sorption and magnetic properties of HIF-2. In comparison to HIF-1a (Brunauer-Emmett-Teller (BET) surface area of 471m(2) g(-1)), HIF-2 possesses overall very low gas sorption uptake capacities [BET(CO2) surface area=85m(2) g(-1)]. Variable temperature magnetic susceptibility measurement of HIF-2 showed antiferromagnetic exchange interactions between the cobalt(II) high-spin centres at lower temperature. Theoretical analysis by density functional theory confirmed this finding. The UV/Vis-reflection spectra of HIF-1 (mixture of HIF-1a and b), HIF-2 and HIF-3 (with 14 Cd atoms) were measured and showed a characteristic absorption band centered at 340nm, which was indicative for differences in the imidazolate framework.
KW  - Gas-sorption
KW  - Ligand design
KW  - Magnetic properties
KW  - Supramolecular chemistry
KW  - Solvothermal synthesis
Y1  - 2019
U6  - https://doi.org/10.1007/s10847-019-00926-6
SN  - 1388-3127
SN  - 1573-1111
VL  - 94
IS  - 3-4
SP  - 155
EP  - 165
PB  - Springer
CY  - Dordrecht
ER  - 
TY  - THES
A1  - Altabal, Osamah
T1  - Design and fabrication of geometry-assisted on-demand dosing systems
N2  - The controlled dosage of substances from a device to its environment, such as a tissue or an organ in medical applications or a reactor, room, machinery or ecosystem in technical, should ideally match the requirements of the applications, e.g. in terms of the time point at which the cargo is released. On-demand dosage systems may enable such a desired release pattern, if the device contain suitable features that can translate external signals into a release function. This study is motivated by the opportunities arising from microsystems capable of an on-demand release and the contributions that geometrical design may have in realizing such features. The goals of this work included the design, fabrication, characterization and experimental proof-of-concept of geometry-assisted triggerable dosing effect (a) with a sequential dosing release and (b) in a self-sufficient dosage system.  Structure-function relationships were addressed on the molecular, morphological and, with a particular attention, the device design level, which is on the micrometer scale. Models and/or computational tools were used to screen the parameter space and provide guidance for experiments.
N2  - Die kontrollierte Freisetzung von Substanzen aus einem Device in seine Umgebung, wie ein Gewebe oder Organ in medizinischen Anwendungen oder ein Reaktor, ein Raum, ein Gerät oder ein Ökosystem in technischer Nutzung sollte idealerweise den Anforderungen des Einsatzzweckes entsprechen, beispielsweise hinsichtlich des Zeitpunktes an dem die Freisetzung erfolgt. On-demand Freisetzungssysteme könnten eine derartiges gewünschtes Verhalten zeigen, wenn das System die Befähigung besitzt, externe Signale in eine Freisetzungsfunktion zu überführen. Diese Arbeit greift die Möglichkeiten auf, die sich durch den Einsatz und ein gezieltes Design von mikrostrukturierten Systemen für die Realisierung einer on-demand Freisetzung ergeben könnten. Die Ziele der Arbeit umfassen die Konzeptionierung, Herstellung, Charakterisierung sowie den grundsätzlichen Nachweis durch Stimuli induzierten on-demand Freisetzungsfunktion einerseits in Form eines sequentiellen Freigabeverhaltens und anderseits in Form eines autarken (kontaktfrei ausgelösten) Dosiersystems. Struktur-Eigenschafts-Beziehungen wurden auf molekularer, morphologischer und - mit besonderen Augenmerk - auf der Ebene des Device-Designs untersucht. Modelle und/oder Computer-gestützte Verfahren wurden verwendet um geeignete Materialparameter zu identifizieren und einen Leitfaden für die Experimente bereitzustellen.
KW  - Stress concentration
KW  - Negative Poisson’s ratio
KW  - On-demand release
KW  - Spannungskonzentrationen
KW  - Negatives Poisson-Verhältnis
KW  - On-demand Freisetzung
Y1  - 2021
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-532441
ER  - 
TY  - THES
A1  - Ambrogi, Martina
T1  - Application of Poly(Ionic Liquid)s for the synthesis of functional carbons
Y1  - 2015
ER  -