@incollection{Botsch2022, author = {Botsch, Gideon}, title = {Identifying extreme-right terrorism}, series = {A transnational history of right-wing terrorism}, booktitle = {A transnational history of right-wing terrorism}, editor = {Dafinger, Johannes and Florin, Moritz}, publisher = {Routledge}, address = {London ; New York}, isbn = {978-1-003-10525-1}, doi = {10.4324/9781003105251-17}, pages = {241 -- 257}, year = {2022}, abstract = {Extreme-right terrorism is a threat that is often underestimated by the public at large. As this paper argues, this is partly due to a concept of terrorism utilized by policymakers, intelligence agents, and police investigators that is based on experience of international terrorism perpetrated by leftists or jihadists as opposed to domestic extreme-right violence. This was one reason why investigators failed to identify the crimes committed by the National Socialist Underground (NSU) in Germany (2000-2011) as extreme-right terrorism, for example. While scholarly debate focused on the Red Army Faction and Al Qaeda, terrorist tendencies among those perpetrating racist and extreme-right violence tended to be disregarded. Influential researchers in the field of "extremism" denied that terrorist acts were committed by right-wingers. By mapping the specifics regarding the strategic use of violence, target selection, addressing of different audiences etc., this paper proposes a more accurate definition of extreme-right terrorism. In comparing it to other forms of terrorism, extreme-right terrorism is distinguished by its specific framework of ideologies and practices, with the underlying idea of an essential inequality that is compensated for through the affirmation of violence. It can be differentiated from other forms of extreme-right violence based on its use of strategic, premeditated and planned attacks against targets of a symbolic nature.}, language = {en} } @phdthesis{Kanehira2023, author = {Kanehira, Yuya}, title = {Versatile DNA origami based SERS substrates for spectroscopic applications}, pages = {115}, year = {2023}, language = {en} } @article{HaasShpritsAllisonetal.2022, author = {Haas, Bernhard and Shprits, Yuri and Allison, Hayley and Wutzig, Michael and Wang, Dedong}, title = {Which parameter controls ring current electron dynamics}, series = {Frontiers in astronomy and space sciences}, volume = {9}, journal = {Frontiers in astronomy and space sciences}, publisher = {Frontiers Media}, address = {Lausanne}, issn = {2296-987X}, doi = {10.3389/fspas.2022.911002}, pages = {11}, year = {2022}, abstract = {Predicting the electron population of Earth's ring current during geomagnetic storms still remains a challenging task. In this work, we investigate the sensitivity of 10 keV ring current electrons to different driving processes, parameterised by the Kp index, during several moderate and intense storms. Results are validated against measurements from the Van Allen Probes satellites. Perturbing the Kp index allows us to identify the most dominant processes for moderate and intense storms respectively. We find that during moderate storms (Kp < 6) the drift velocities mostly control the behaviour of low energy electrons, while loss from wave-particle interactions is the most critical parameter for quantifying the evolution of intense storms (Kp > 6). Perturbations of the Kp index used to drive the boundary conditions at GEO and set the plasmapause location only show a minimal effect on simulation results over a limited L range. It is further shown that the flux at L \& SIM; 3 is more sensitive to changes in the Kp index compared to higher L shells, making it a good proxy for validating the source-loss balance of a ring current model.}, language = {en} } @article{HindesAssafSchwartz2022, author = {Hindes, Jason and Assaf, Michael and Schwartz, Ira B.}, title = {Outbreak size distribution in stochastic epidemic models}, series = {Physical review letters}, volume = {128}, journal = {Physical review letters}, number = {7}, publisher = {American Physical Society}, address = {College Park, Md.}, issn = {0031-9007}, doi = {10.1103/PhysRevLett.128.078301}, pages = {6}, year = {2022}, abstract = {Motivated by recent epidemic outbreaks, including those of COVID-19, we solve the canonical problem of calculating the dynamics and likelihood of extensive outbreaks in a population within a large class of stochastic epidemic models with demographic noise, including the susceptible-infected-recovered (SIR) model and its general extensions. In the limit of large populations, we compute the probability distribution for all extensive outbreaks, including those that entail unusually large or small (extreme) proportions of the population infected. Our approach reveals that, unlike other well-known examples of rare events occurring in discrete-state stochastic systems, the statistics of extreme outbreaks emanate from a full continuum of Hamiltonian paths, each satisfying unique boundary conditions with a conserved probability flux.}, language = {en} } @article{WangGeigerKreuzeretal.2022, author = {Wang, Peixi and Geiger, Christina and Kreuzer, Lucas and Widmann, Tobias and Reitenbach, Julija and Liang, Suzhe and Cubitt, Robert and Henschel, Cristiane and Laschewsky, Andr{\´e} and Papadakis, Christine M. and M{\"u}ller-Buschbaum, Peter}, title = {Poly(sulfobetaine)-based diblock copolymer thin films in water/acetone atmosphere: modulation of water hydration and co-nonsolvency-triggered film contraction}, series = {Langmuir : the ACS journal of surfaces and colloids}, volume = {38}, journal = {Langmuir : the ACS journal of surfaces and colloids}, number = {22}, publisher = {American Chemical Society}, address = {Washington}, issn = {0743-7463}, doi = {10.1021/acs.langmuir.2c00451}, pages = {6934 -- 6948}, year = {2022}, abstract = {The water swelling and subsequent solvent exchange including co-nonsolvency behavior of thin films of a doubly thermo-responsive diblock copolymer (DBC) are studied viaspectral reflectance, time-of-flight neutron reflectometry, and Fourier transform infrared spectroscopy. The DBC consists of a thermo-responsive zwitterionic (poly(4-((3-methacrylamidopropyl) dimethylammonio) butane-1-sulfonate)) (PSBP) block, featuring an upper critical solution temperature transition in aqueous media but being insoluble in acetone, and a nonionic poly(N-isopropylmethacrylamide) (PNIPMAM) block, featuring a lower critical solution temperature transition in water, while being soluble in acetone. Homogeneous DBC films of 50-100 nm thickness are first swollen in saturated water vapor (H2OorD2O), before they are subjected to a contraction process by exposure to mixed saturated water/acetone vapor (H2OorD2O/acetone-d6 = 9:1 v/v). The affinity of the DBC film toward H2O is stronger than for D2O, as inferred from the higher film thickness in the swollen state and the higher absorbed water content, thus revealing a pronounced isotope sensitivity. During the co-solvent-induced switching by mixed water/acetone vapor, a two-step film contraction is observed, which is attributed to the delayed expulsion of water molecules and uptake of acetone molecules. The swelling kinetics are compared for both mixed vapors (H2O/acetone-d6 and D2O/acetone-d6) and with those of the related homopolymer films. Moreover, the concomitant variations of the local environment around the hydrophilic groups located in the PSBP and PNIPMAM blocks are followed. The first contraction step turns out to be dominated by the behavior of the PSBP block, where as the second one is dominated by the PNIPMAM block. The unusual swelling and contraction behavior of the latter block is attributed to its co-nonsolvency behavior. Furthermore, we observe cooperative hydration effects in the DBC films, that is, both polymer blocks influence each other's solvation behavior.}, language = {en} } @article{VaraoMouraAparecidoRosiniSilvaDomingosSantodaSilvaetal.2022, author = {Var{\~a}o Moura, Alexandre and Aparecido Rosini Silva, Alex and Domingos Santo da Silva, Jos{\´e} and Aleixo Leal Pedroza, Lucas and Bornhorst, Julia and Stiboller, Michael and Schwerdtle, Tanja and Gubert, Priscila}, title = {Determination of ions in Caenorhabditis elegans by ion chromatography}, series = {Journal of chromatography. B}, volume = {1204}, journal = {Journal of chromatography. B}, publisher = {Elsevier}, address = {Amsterdam [u.a.]}, issn = {1570-0232}, doi = {10.1016/j.jchromb.2022.123312}, pages = {6}, year = {2022}, abstract = {The Caenorhabditis elegans (C. elegans) is a model organism that has been increasingly used in health and environmental toxicity assessments. The quantification of such elements in vivo can assist in studies that seek to relate the exposure concentration to possible biological effects. Therefore, this study is the first to propose a method of quantitative analysis of 21 ions by ion chromatography (IC), which can be applied in different toxicity studies in C. elegans. The developed method was validated for 12 anionic species (fluoride, acetate, chloride, nitrite, bromide, nitrate, sulfate, oxalate, molybdate, dichromate, phosphate, and perchlorate), and 9 cationic species (lithium, sodium, ammonium, thallium, potassium, magnesium, manganese, calcium, and barium). The method did not present the presence of interfering species, with R2 varying between 0.9991 and 0.9999, with a linear range from 1 to 100 mu g L-1. Limits of detection (LOD) and limits of quantification (LOQ) values ranged from 0.2319 mu g L-1 to 1.7160 mu g L-1 and 0.7028 mu g L-1 to 5.1999 mu g L-1, respectively. The intraday and interday precision tests showed an Relative Standard Deviation (RSD) below 10.0 \% and recovery ranging from 71.0 \% to 118.0 \% with a maximum RSD of 5.5 \%. The method was applied to real samples of C. elegans treated with 200 uM of thallium acetate solution, determining the uptake and bioaccumulated Tl+ content during acute exposure.}, language = {en} } @misc{Grohmann2022, author = {Grohmann, Nils-Hendrik}, title = {How to avoid politicised monitoring?}, series = {V{\"o}lkerrechtsblog : Der Blog des Arbeitskreis junger V{\"o}lkerrechtswissenschaftler*innen}, journal = {V{\"o}lkerrechtsblog : Der Blog des Arbeitskreis junger V{\"o}lkerrechtswissenschaftler*innen}, publisher = {M. Riegner c/o Humboldt-Univ}, address = {Berlin}, issn = {2510-2567}, doi = {10.17176/20220623-153108-0}, pages = {4}, year = {2022}, language = {en} } @article{Grohmann2022, author = {Grohmann, Nils-Hendrik}, title = {Tracing the development of the proportionality analysis in relation to forced evictions under the ICESCR}, series = {Human rights law review}, volume = {22}, journal = {Human rights law review}, number = {3}, publisher = {Oxford University Press}, address = {Oxford}, issn = {1461-7781}, doi = {10.1093/hrlr/ngac025}, pages = {1 -- 24}, year = {2022}, abstract = {Since 2013, the Committee on Economic, Social and Cultural Rights can examine individual communications under the Optional Protocol to the International Covenant on Economic, Social and Cultural Rights (ICESCR). This opens up the possibility to interpret Covenant provisions in a thorough manner. With regard to forced evictions and the right to housing under Article 11 ICESCR, one can discern a fast-developing approach concerning the proportionality analysis of evictions, entailing the establishment of specific criteria that may guide such analysis. This paper seeks to delineate these developments and will also shed light on possible general trends on the topic of limitations within the Committee's emerging jurisprudence. In doing so, the paper will address if, and how, the developing proportionality analysis under the individual complaints procedure takes into consideration multi-discriminatory dimensions of State measures and how it specifically relates to or incorporates other ICESCR-concepts, such as minimum core obligations or the reasonableness review under Article 8(4) OP ICESCR.}, language = {en} } @phdthesis{Grohmann2024, author = {Grohmann, Nils-Hendrik}, title = {Strengthening the UN Human Rights Treaty Bodies}, series = {Jus Internationale et Europaeum}, journal = {Jus Internationale et Europaeum}, number = {202}, publisher = {Mohr Siebeck}, address = {T{\"u}bingen}, isbn = {978-3-16-162825-2}, issn = {1861-1893}, doi = {10.1628/978-3-16-162826-9}, pages = {XV, 315}, year = {2024}, abstract = {Nils-Hendrik Grohmann besch{\"a}ftigt sich mit dem noch andauernden St{\"a}rkungsprozess der UN-Menschenrechtsvertragsorgane. Er analysiert, welche rechtlichen Befugnisse die Aussch{\"u}sse haben, ob sie von sich aus Vorschl{\"a}ge einbringen k{\"o}nnen und inwieweit sie ihre Verfahrensweisen bisher aufeinander abgestimmt haben. Ein weiterer Schwerpunkt liegt auf der Zusammenarbeit zwischen den verschiedenen Aussch{\"u}ssen und der Frage, welche Rolle das Treffen der Vorsitzenden bei der St{\"a}rkung spielen kann.}, language = {en} } @incollection{Khurana2023, author = {Khurana, Thomas}, title = {True right against formal right: The body of right and the limits of property}, series = {Hegel's philosophy of right: critical perspectives on freedom and history}, booktitle = {Hegel's philosophy of right: critical perspectives on freedom and history}, publisher = {Routledge}, address = {London}, isbn = {9781003081036}, doi = {10.4324/9781003081036-10}, pages = {147 -- 168}, year = {2023}, abstract = {The conception of property at the basis of Hegel's conception of abstract right seems committed to a problematic form of "possessive individualism." It seems to conceive of right as the expression of human mastery over nature and as based upon an irreducible opposition of person and nature, rightful will, and rightless thing. However, this chapter argues that Hegel starts with a form of possessive individualism only to show that it undermines itself. This is evident in the way Hegel unfolds the nature of property as it applies to external things as well as in the way he explains our self-ownership of our own bodies and lives. Hegel develops the idea of property to a point where it reaches a critical limit and encounters the "true right" that life possesses against the "formal" and "abstract right" of property. Ultimately, Hegel's account suggests that nature should precisely not be treated as a rightless object at our arbitrary disposal but acknowledged as the inorganic body of right.}, language = {en} }