@article{Friess2016, author = {Frieß, Nina A.}, title = {"From Russia with Blood". Stalinist Repression an the Gulag in Contemporary Crime Fiction}, series = {(Hi-)Stories of the Gulag : fiction and reality}, journal = {(Hi-)Stories of the Gulag : fiction and reality}, isbn = {978-3-8253-6534-9}, pages = {281 -- 302}, year = {2016}, language = {en} } @article{LiebigSarhanPrietzeletal.2016, author = {Liebig, Ferenc and Sarhan, Radwan Mohamed and Prietzel, Claudia Christina and Reinecke, Antje and Koetz, Joachim}, title = {"Green" gold nanotriangles: synthesis, purification by polyelectrolyte/micelle depletion flocculation and performance in surface-enhanced Raman scattering}, series = {RSC Advances}, volume = {6}, journal = {RSC Advances}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {2046-2069}, doi = {10.1039/c6ra04808k}, pages = {33561 -- 33568}, year = {2016}, abstract = {The aim of this study was to develop a one-step synthesis of gold nanotriangles (NTs) in the presence of mixed phospholipid vesicles followed by a separation process to isolate purified NTs. Negatively charged vesicles containing AOT and phospholipids, in the absence and presence of additional reducing agents (polyampholytes, polyanions or low molecular weight compounds), were used as a template phase to form anisotropic gold nanoparticles. Upon addition of the gold chloride solution, the nucleation process is initiated and both types of particles, i.e., isotropic spherical and anisotropic gold nanotriangles, are formed simultaneously. As it was not possible to produce monodisperse nanotriangles with such a one-step procedure, the anisotropic nanoparticles needed to be separated from the spherical ones. Therefore, a new type of separation procedure using combined polyelectrolyte/micelle depletion flocculation was successfully applied. As a result of the different purification steps, a green colored aqueous dispersion was obtained containing highly purified, well-defined negatively charged flat nanocrystals with a platelet thickness of 10 nm and an edge length of about 175 nm. The NTs produce promising results in surface-enhanced Raman scattering.}, language = {en} } @article{WiesePohle2016, author = {Wiese, Heike and Pohle, Maria}, title = {"I go to the Cinema" or" to the Cinema"? Restrictions of Usage of noncanonical Local Data}, series = {Zeitschrift f{\~A}¼r Sprachwissenschaft}, volume = {35}, journal = {Zeitschrift f{\~A}¼r Sprachwissenschaft}, publisher = {De Gruyter Mouton}, address = {Berlin}, issn = {0721-9067}, doi = {10.1515/zfs-2016-0012}, pages = {171 -- 216}, year = {2016}, abstract = {Study 1 targets grammatical restrictions, based on a corpus of peer group conversations among adolescents. We show that noncanonical variants have the form of bare NPs with or without preposition and appear in both multilingual and monolingual speech communities, following the same syntactic and semantic patterns. While there is a quantitative advantage for the multilingual group, noncanonical variants generally constitute only a minority compared to canonical full PP[DP]. Study 2 targets usage restrictions across communicative situations, based on a corpus of elicited productions by adolescents from a multilingual urban neighbourhood. Comparisons show significantly more noncanonical local expressions in informal, peer-group situations than in formal ones for both spoken and written modes. Taken together, results indicate a selective, grammatically restricted and register-bound choice of noncanonical local expressions.}, language = {de} } @article{Magagna2016, author = {Magagna, Tony R.}, title = {"Say It Right, Say It Correct": Documenting the American West in The Laramie Project}, series = {Western American Literature}, volume = {51}, journal = {Western American Literature}, publisher = {Utha State University}, address = {Logan}, issn = {0043-3462}, pages = {199 -- 229}, year = {2016}, language = {en} } @article{PossamaiTurnerRooseetal.2016, author = {Possamai, Adam and Turner, Bryan S. and Roose, Joshua M. and Dagistanli, Selda and Voyce, Malcolm}, title = {"Shari'a" in Cyberspace. A Case Study from Australia}, series = {Sociologica : Italian Journal of Sociology online}, volume = {63}, journal = {Sociologica : Italian Journal of Sociology online}, publisher = {Societ{\~A}  editrice il Mulino}, address = {Bologna}, issn = {1971-8853}, doi = {10.2383/83882}, pages = {143 -- 159}, year = {2016}, abstract = {New forms of communication and greater accessibility of Islamic texts on-line allow Muslims to shape their own religiosity, to become less dependent on established sources of authority, and thereby to become more aware of their own cultural diversity as a community. New practices of transnational Islam, and the growth of new concepts of Muslim identities currently emerging in the on-line community, are relatively free from immediate constraints. This article provides the result of a sociological analysis of three Internet sites in Sydney which deliver on-line fatwas. Even if cyberspace has allowed the Muslim world to be de-territorialised and provides a way for people to distance themselves from traditional communities if they wish, this research points out a variety of approaches, including one case which is aiming at re-localising an Australian Muslim system of values. This case highlights ways in which first generation Muslims are re-territorialising Shari'a in a specific western country.}, language = {en} } @article{Wels2016, author = {Wels, Ulrike}, title = {"Weakness" and "Imprudence": Premonitions of anthropological Narrative}, series = {Daphnis : Zeitschrift f{\~A}¼r mittlere deutsche Literatur}, volume = {44}, journal = {Daphnis : Zeitschrift f{\~A}¼r mittlere deutsche Literatur}, publisher = {Editions Rodopi BV}, address = {Amsterdam}, issn = {0300-693X}, doi = {10.1163/18796583-04401002}, pages = {44 -- 69}, year = {2016}, abstract = {The article offers a rereading of Sibylla Schwarz's prose eclogue, Faunus. By describing the circumstances and the development of a young love in detail, Schwarz directs the reader's attention to the fact, that Christian moral and ethical standards are external, and, therefore, are to be rejected. Instead, she places the 'anthropological' dimension in the foreground, the interest in human beings and their emotional motivations. Affective control and adaptation to conventions are less important. In that regard, this short text can be seen as an integral part of a prehistory of 'literary anthropology,' which ultimately evolved only in the course of the 18th century, although, as will be shown, its precursors can already be found in the 17th century.}, language = {de} } @article{PazBecerraSilvaetal.2016, author = {Paz, Cristian and Becerra, Jose and Silva, Mario and Cabrera-Pardo, Jaime and Burgos, Viviana and Heydenreich, Matthias and Schmidt, Bernd}, title = {(-)-8-Oxohobartine a New Indole Alkaloid from Aristotelia chilensis (Mol.) Stuntz}, series = {Records of Natural Products}, volume = {10}, journal = {Records of Natural Products}, publisher = {ACG Publications}, address = {Gebze-Kocaeli}, issn = {1307-6167}, pages = {68 -- 73}, year = {2016}, abstract = {The fruit of Aristotelia chilensis is considered a "super fruit" due to its high concentration of polyphenols displaying exceptional antioxidant capacities ORAC. From maqui berries have been reported several anthocyanins and glycosylated flavonoids, those benefits increase the attention to restudy the plant. From the leaves of A. chilensis several indole alkaloids have been reported, we in addition to aristoteline, aristone, aristoquinoline and 3-fromylindole report the spectroscopic elucidation of 8-oxo-9-dehydromakomakine (1), hobartine (2) and a new alkaloid named 8-oxohobartine (3). Compound 1 to 3 did not show bactericidal activity against E. coli and S. aureus till 200 mu g.}, language = {en} } @article{BoisKoerzdoerfer2016, author = {Bois, Juliana and K{\"o}rzd{\"o}rfer, Thomas}, title = {0 How Bond Length Alternation and Thermal Disorder Affect the Optical Excitation Energies of pi-Conjugated Chains: A Combined Density Functional Theory and Molecular Dynamics Study}, series = {Journal of chemical theory and computation}, volume = {12}, journal = {Journal of chemical theory and computation}, publisher = {American Chemical Society}, address = {Washington}, issn = {1549-9618}, doi = {10.1021/acs.jctc.5b01070}, pages = {1872 -- 1882}, year = {2016}, abstract = {We dissect the sources of error leading to inaccuracies in the description of the geometry and optical excitation energies of pi-conjugated polymers. While the ground-state bond length alternation is shown to be badly reproduced by standard functionals, the recently adapted functionals PBEh* and omega PBE* as well as the double hybrid functional XYGJ-OS manage to replicate results obtained at the CCSD(T) level. By analysis of the bond length alternation in the excited state, a sensitive dependence of the exciton localization on the long-range behavior of the functional and the amount of Hartree-Fock exchange present is shown. Introducing thermal disorder through molecular dynamics simulations allows the consideration of a range of thermally accessible configurations of each oligomer, including trans to cis rotations, which break the conjugation of the backbone. Thermal disorder has a considerable effect when combined with functionals that overestimate the delocalization of the excitation, such as B3LYP. For functionals with a larger amount of exact exchange such as our PBEh* and omega PBE*, however, the effect is small, as excitations are often localized enough to fit between twists in the chain.}, language = {en} } @article{GuillemoteauSimonLuecketal.2016, author = {Guillemoteau, Julien and Simon, Francois-Xavier and L{\"u}ck, Erika and Tronicke, Jens}, title = {1D sequential inversion of portable multi-configuration electromagnetic induction data}, series = {Near surface geophysics}, volume = {14}, journal = {Near surface geophysics}, publisher = {Wiley-VCH}, address = {Houten}, issn = {1569-4445}, doi = {10.3997/1873-0604.2016029}, pages = {423 -- 432}, year = {2016}, abstract = {We present an algorithm that performs sequentially one-dimensional inversion of subsurface magnetic permeability and electrical conductivity by using multi-configuration electromagnetic induction sensor data. The presented method is based on the conversion of the in-phase and out-of-phase data into effective magnetic permeability and electrical conductivity of the equivalent homogeneous half-space. In the case of small-offset systems, such as portable electromagnetic induction sensors, for which in-phase and out-of-phase data are moderately coupled, the effective half-space magnetic permeability and electrical conductivity can be inverted sequentially within an iterative scheme. We test and evaluate the proposed inversion strategy using synthetic and field examples. First, we apply it to synthetic data for some highly magnetic environments. Then, the method is tested on real field data acquired in a basaltic environment to image a formation of archaeological interest. These examples demonstrate that a joint interpretation of in-phase and out-of-phase data leads to a better characterisation of the subsurface in magnetic environments such as volcanic areas.}, language = {en} } @article{BaesGeryaSobolev2016, author = {Baes, Marzieh and Gerya, Taras V. and Sobolev, Stephan Vladimir}, title = {3-D thermo-mechanical modeling of plume-induced subduction initiation}, series = {Earth \& planetary science letters}, volume = {453}, journal = {Earth \& planetary science letters}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0012-821X}, doi = {10.1016/j.epsl.2016.08.023}, pages = {193 -- 203}, year = {2016}, abstract = {Here, we study the 3-D subduction initiation process induced by the interaction between a hot thermochemical mantle plume and oceanic lithosphere using thermo-mechanical viscoplastic finite difference marker-in-cell models. Our numerical modeling results show that self-sustaining subduction is induced by plume-lithosphere interaction when the plume is sufficiently buoyant, the oceanic lithosphere is sufficiently old and the plate is weak enough to allow the buoyant plume to. pass through it. Subduction initiation occurs following penetration of the lithosphere by the hot plume and the downward displacement of broken, nearly circular segments of lithosphere (proto-slabs) as a result of partially molten plume rocks overriding the proto-slabs. Our experiments show four different deformation regimes in response to plume-lithosphere interaction: a) self-sustaining subduction initiation, in which subduction becomes self-sustaining; b) frozen subduction initiation, in which subduction stops at shallow depths; c) slab break-off, in which the subducting circular slab breaks off soon after formation; and d) plume underplating, in which the plume does not pass through the lithosphere and instead spreads beneath it (i.e., failed subduction initiation). These regimes depend on several parameters, such as the size, composition, and temperature of the plume, the brittle/plastic strength and age of the oceanic lithosphere, and the presence/absence of lithospheric heterogeneities. The results show that subduction initiates and becomes self-sustaining when the lithosphere is older than 10 Myr and the non dimensional ratio of the plume buoyancy force and lithospheric strength above the plume is higher than approximately 2. The outcomes of our numerical experiments are applicable for subduction initiation in the modern and Precambrian Earth and for the origin of plume-related corona structures on Venus. (C) 2016 Elsevier B.V. All rights reserved.}, language = {en} }