TY - JOUR A1 - Titov, Elena T1 - Accusative Unaccusatives BT - Of trees and birds. A Festschrift for Gisbert Fanselow KW - Festschrift KW - Informationsstruktur KW - Linguistik KW - Morphologie KW - Syntax KW - festschrift KW - information structure KW - linguistics KW - morphology KW - syntax Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-432515 SN - 978-3-86956-457-9 SP - 243 EP - 256 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Turner, Sarah T. A1 - Pingel, Patrick A1 - Steyrleuthner, Robert A1 - Crossland, Edward J. W. A1 - Ludwigs, Sabine A1 - Neher, Dieter T1 - Quantitative analysis of bulk heterojunction films using linear absorption spectroscopy and solar cell performance JF - Advanced functional materials N2 - A fundamental understanding of the relationship between the bulk morphology and device performance is required for the further development of bulk heterojunction organic solar cells. Here, non-optimized (chloroform cast) and nearly optimized (solvent-annealed o-dichlorobenzene cast) P3HT:PCBM blend films treated over a range of annealing temperatures are studied via optical and photovoltaic device measurements. Parameters related to the P3HT aggregate morphology in the blend are obtained through a recently established analytical model developed by F. C. Spano for the absorption of weakly interacting H-aggregates. Thermally induced changes are related to the glass transition range of the blend. In the chloroform prepared devices, the improvement in device efficiency upon annealing within the glass transition range can be attributed to the growth of P3HT aggregates, an overall increase in the percentage of chain crystallinity, and a concurrent increase in the hole mobilities. Films treated above the glass transition range show an increase in efficiency and fill factor not only associated with the change in chain crystallinity, but also with a decrease in the energetic disorder. On the other hand, the properties of the P3HT phase in the solvent-annealed o-dichlorobenzene cast blends are almost indistinguishable from those of the corresponding pristine P3HT layer and are only weakly affected by thermal annealing. Apparently, slow drying of the blend allows the P3HT chains to crystallize into large domains with low degrees of intra- and interchain disorder. This morphology appears to be most favorable for the efficient generation and extraction of charges. KW - Organic electronics KW - morphology KW - solar cells KW - mobility KW - absorption spectroscopy Y1 - 2011 U6 - https://doi.org/10.1002/adfm.201101583 SN - 1616-301X VL - 21 IS - 24 SP - 4640 EP - 4652 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Uygun, Serkan A1 - Clahsen, Harald T1 - Morphological processing in heritage speakers BT - a masked priming study on the Turkish aorist JF - Bilingualism : language and cognition N2 - Previous research has shown that heritage speakers struggle with inflectional morphology. 'Limitations of online resources' for processing a non-dominant language has been claimed as one possible reason for these difficulties. To date, however, there is very little experimental evidence on real-time language processing in heritage speakers. Here we report results from a masked priming experiment with 97 bilingual (Turkish/German) heritage speakers and a control group of 40 non-heritage speakers of Turkish examining regular and irregular forms of the Turkish aorist. We found that, for the regular aorist, heritage speakers use the same morphological decomposition mechanism ('affix stripping') as control speakers, whereas for processing irregularly inflected forms they exhibited more variability (i.e., less homogeneous performance) than the control group. Heritage speakers also demonstrated semantic priming effects. At a more general level, these results indicate that heritage speakers draw on multiple sources of information for recognizing morphologically complex words. KW - Turkish KW - morphology KW - aorist KW - priming KW - variability KW - processing Y1 - 2021 U6 - https://doi.org/10.1017/S1366728920000577 SN - 1366-7289 SN - 1469-1841 VL - 24 IS - 3 SP - 415 EP - 426 PB - Cambridge Univ. Press CY - Cambridge ER - TY - JOUR A1 - Vidal-Garcia, Marta A1 - Bandara, Lashi A1 - Keogh, J. Scott T1 - ShapeRotator BT - an R tool for standardized rigid rotations of articulated three-dimensional structures with application for geometric morphometrics JF - Ecology and evolution N2 - The quantification of complex morphological patterns typically involves comprehensive shape and size analyses, usually obtained by gathering morphological data from all the structures that capture the phenotypic diversity of an organism or object. Articulated structures are a critical component of overall phenotypic diversity, but data gathered from these structures are difficult to incorporate into modern analyses because of the complexities associated with jointly quantifying 3D shape in multiple structures. While there are existing methods for analyzing shape variation in articulated structures in two-dimensional (2D) space, these methods do not work in 3D, a rapidly growing area of capability and research. Here, we describe a simple geometric rigid rotation approach that removes the effect of random translation and rotation, enabling the morphological analysis of 3D articulated structures. Our method is based on Cartesian coordinates in 3D space, so it can be applied to any morphometric problem that also uses 3D coordinates (e.g., spherical harmonics). We demonstrate the method by applying it to a landmark-based dataset for analyzing shape variation using geometric morphometrics. We have developed an R tool (ShapeRotator) so that the method can be easily implemented in the commonly used R package geomorph and MorphoJ software. This method will be a valuable tool for 3D morphological analyses in articulated structures by allowing an exhaustive examination of shape and size diversity. KW - articulation KW - morphology KW - motion correction KW - multi-modular morphology Y1 - 2018 U6 - https://doi.org/10.1002/ece3.4018 SN - 2045-7758 VL - 8 IS - 9 SP - 4669 EP - 4675 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Weber, Nancy A1 - Tiersch, Brigitte A1 - Unterlass, Miriam M. A1 - Heilig, Anneliese A1 - Tauer, Klaus T1 - "Schizomorphic" Emulsion Copolymerization Particles JF - Macromolecular rapid communications N2 - Cryo-electron microscopy, atomic force microscopy, and light microscopy investigations provide experimental evidence that amphiphilic emulsion copolymerization particles change their morphology in dependence on concentration. The shape of the particles is spherical at solids content above 1%, but it changes to rod-like, ring-like, and web-like structures at lower concentrations. In addition, the shape and morphology of these particles at low concentrations are not fixed but very flexible and vary with time between spheres, flexible pearlnecklace structures, and stretched rods. KW - amphiphilic particles KW - emulsion polymerization KW - morphology Y1 - 2011 U6 - https://doi.org/10.1002/marc.201100491 SN - 1022-1336 VL - 32 IS - 23 SP - 1925 EP - 1929 PB - Wiley-Blackwell CY - Malden ER - TY - JOUR A1 - Zimmermann, Malte T1 - Im Korpus gibt’s keine Vögel nicht BT - A corpus study on Negative Concord in Eastern German dialects JF - Of trees and birds. A Festschrift for Gisbert Fanselow KW - Festschrift KW - Informationsstruktur KW - Linguistik KW - Morphologie KW - Syntax KW - festschrift KW - information structure KW - linguistics KW - morphology KW - syntax Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-432541 SN - 978-3-86956-457-9 SP - 287 EP - 306 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Šimík, Radek T1 - On doubling unconditionals JF - Of trees and birds. A Festschrift for Gisbert Fanselow KW - Festschrift KW - Informationsstruktur KW - Linguistik KW - Morphologie KW - Syntax KW - festschrift KW - information structure KW - linguistics KW - morphology KW - syntax Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-432267 SN - 978-3-86956-457-9 SP - 155 EP - 169 PB - Universitätsverlag Potsdam CY - Potsdam ER -