@article{4214, abstract = {{Non-polar a -plane (1 1 2 ̄ 0) GaN films were grown on r-plane sapphire by metal–organic vapor phase epitaxy and were subsequently annealed for 90 min at 1070°C. Most dislocations were partial dislocations, which terminated basal plane stacking faults. Prior to annealing, these dislocations were randomly distributed. After annealing, these dislocations moved into arrays oriented along the [0 0 0 1] direction and aligned perpendicular to the film–substrate interface throughout their length, although the total dislocation density remained unchanged. These changes were accompanied by broadening of the symmetric X-ray diffraction 1 1 2 ̄ 0 w-scan widths. The mechanism of movement was identified as dislocation glide, occurring due to highly anisotropic stresses (confirmed by X-ray diffraction lattice parameter measurements) and evidenced by macroscopic slip bands observed on the sample surface. There was also an increase in the density of unintentionally n-type doped electrically conductive inclined features present at the film–substrate interface (as observed in cross-section using scanning capacitance microscopy), suggesting out-diffusion of impurities from the substrate along with prismatic stacking faults. These data suggest that annealing processes performed close to film growth temperatures can affect both the microstructure and the electrical properties of non-polar GaN films.}}, author = {{Hao, Rui and Zhu, T. and Häberlen, M. and Chang, T.Y. and Kappers, M.J. and Oliver, R.A. and Humphreys, C.J. and Moram, M.A.}}, issn = {{0022-0248}}, journal = {{Journal of Crystal Growth}}, number = {{23}}, pages = {{3536--3543}}, publisher = {{Elsevier BV}}, title = {{{The effects of annealing on non-polar (112¯0) a-plane GaN films}}}, doi = {{10.1016/j.jcrysgro.2010.08.041}}, volume = {{312}}, year = {{2010}}, } @inproceedings{5643, abstract = {{Enduring doubts about the value of IS investments reveal that IS researchers have not fully managed to identify and to explain the economic benefits of IS. This paper assumes that literature reviews, which represent a powerful instrument for the identification and synthesis of knowledge, have not tapped their full potential to address this issue due to deficiencies in methodology. The analysis of 18 literature reviews published in pertinent academic outlets during the past 20 years shows such deficiencies. Two of the most critical weaknesses identified are (1) the lack of theory use in most reviews and (2) a weak linkage of reviews, resulting in little progress in theory and framework development. The systematic identification of these weaknesses and the extraction of promising methodological examples from past literature are the main contributions of this work, which supports the composition of more effective literature reviews in future research.}}, author = {{Schryen, Guido}}, booktitle = {{Proceedings of the First Scandinavian Conference on Information Systems (SCIS)}}, keywords = {{Literature review, Business value, Information systems, Methodology, Theory}}, title = {{{An Analysis of Literature Reviews on IS Business Value: How Deficiencies in Methodology and Theory Use Resulted in Limited Effectiveness}}}, year = {{2010}}, } @book{6803, author = {{Krauter, Stefan}}, publisher = {{Springer Verlag}}, title = {{{Solar Electric Power Generation. 2. Auflage}}}, year = {{2010}}, } @inproceedings{14563, abstract = {{Die computergestützte Simulation geführter elastischer Wellen in ein- oder mehrschichtigen Wellenleitern ist in vielen Bereichen der akustischen Forschung ein essentielles Modellierungswerkzeug. Sie ermöglicht, auch in komplexen Systemen, eine Beschreibung der Wellenausbreitungsvorgänge, deren analytische Lösung zu aufwendig oder nicht durchführbar ist. Im ersten Abschnitt dieses Beitrags wird auf den halbanalytischen Solver bzw. die mathematische Formulierung des die Wellenausbreitung beschreibenden Problems eingegangen. Der zweite Abschnitt beinhaltet den mehrstufigen Aufbau eines Tracing-Algorithmus, welcher den Lösungsraum des Solvers adaptiv einschränkt, so dass Leistungsfähigkeit und Robustheit des Gesamtalgorithmus gestärkt werden.}}, author = {{Bause, Fabian and Rautenberg, Jens and Henning, Bernd}}, isbn = {{978-3-9808659-8-2}}, location = {{Berlin}}, pages = {{1027--1028}}, title = {{{Entwicklung und Parametrisierung eines Mode-Tracing Algorithmus für halbanalytische Solver}}}, year = {{2010}}, } @inproceedings{14566, abstract = {{In der Ultraschallmesstechnik (Abstandsmessung, NDT) ist es zur Detektion naheliegender Reflektoren bzw. zur Erfassung der Medienrückwirkung (Wirkung der akustischen Last) notwendig, die Empfangssignale auszuwerten, noch während der Schallwandler mit dem Sendesignal angesteuert wird oder die Sendesignalenergie am Schallwandler noch nicht ausreichend abgeklungen ist. In diesem Beitrag wird eine Schaltung zur Kompensation des Sendesignals beschrieben, welche die unmittelbare Auswertung des Empfangssignals ermöglicht.}}, author = {{Schröder, Andreas and Henning, Bernd}}, isbn = {{978-3-9808659-8-2}}, pages = {{1025--1026}}, title = {{{Interfaceschaltung für einen simultanen Sende- und Empfangsbetrieb mit einem einzelnen Ultraschallwandler}}}, year = {{2010}}, } @book{16404, editor = {{Abramsky, Samson and Gavoille, Cyril and Kirchner, Claude and Meyer auf der Heide, Friedhelm and Spirakis, Paul G.}}, isbn = {{9783642141614}}, issn = {{0302-9743}}, title = {{{Automata, Languages and Programming, 37th International Colloquium, ICALP 2010, Bordeaux, France, July 6-10, 2010, Proceedings, Part I.}}}, doi = {{10.1007/978-3-642-14165-2}}, year = {{2010}}, } @inproceedings{30521, author = {{Cao, Z. and Hu, M. and Fröhleke, N. and Böcker, Joachim}}, booktitle = {{IEEE TRANSACTIONS ON POWER ELECTRONICS 25(2)}}, title = {{{Modeling and Control Design for a Very Low-Frequency High-Voltage Test System}}}, doi = {{10.1109/TPEL.2009.2033600}}, year = {{2010}}, } @inbook{32198, author = {{Ptashnyk, Stefaniya}}, booktitle = {{Rezensiert von: Pon, Leonard, in: Jazikoslovlije/ Linguistics, Vol. 11 / No. 2 December 2010. Ossjek, S. 228–234}}, editor = {{Ptashnyk, Stefaniya and Hallsteinsdóttir, Erla and Bubenhofer, Noah}}, publisher = {{Hohengehren: Schneider Verlag}}, title = {{{Korpora, Web und Datenbanken. Computergestützte Methoden in der modernen Phraseologie und Lexikographie/Corpora, Web and Databases. Computer-Based Methods in Modern Phraseology and Lexicography. (= Reihe Phraseologie & Parömiologie)}}}, year = {{2010}}, } @misc{31406, author = {{Elit, Stefan}}, booktitle = {{Killy. Literaturlexikon. Autoren und Werke des deutschsprachigen Kulturraums, 2., vollst. überarb. Aufl., Bd. 8: Marq-Or}}, editor = {{Kühlmann, Wilhelm and Aurnhammer, Achim and Egyptien, Jürgen and Kellermann, Karina and Martus, Steffen and Sdzuj, Reimund B.}}, pages = {{558f}}, title = {{{[überarbeiteter u. aktualisierter Verfasserartikel:] Neutsch, Erik}}}, year = {{2010}}, } @article{32934, author = {{Öhlschläger, Claudia and Jacob, Joachim}}, journal = {{Sprache und Literatur 106. 41. (2010)/2. Halbjahr: Literatur und Ethik}}, pages = {{19--32}}, publisher = {{Fink}}, title = {{{"Jeder hat seinen Rhythmus des Kummers." Schreiben als Praxis der Selbstsorge in Roland Barthes Journal de deuil}}}, year = {{2010}}, } @article{33637, author = {{Rezat, Sara}}, journal = {{Grundschulunterricht Mathematik 2}}, pages = {{14--17}}, title = {{{Argumentations- und Kommunikationskompetenz. Fächerübergreifende Förderung in der Grundschule}}}, year = {{2010}}, } @inproceedings{35273, author = {{Magyar, Balázs and Horák, P}}, booktitle = {{VDI-Berichte 2108}}, isbn = {{978-3-18-092108-2}}, pages = {{225--236}}, publisher = {{VDI Verlag GmbH}}, title = {{{Numerical and Experimental Analysis of TEHD Lubrication of ZK Type Worm Gear Drives}}}, year = {{2010}}, } @article{35345, author = {{Pérez Quiñones, Javier and Szopko, Richard and Schmidt, Claudia and Peniche Covas, Carlos}}, issn = {{0144-8617}}, journal = {{Carbohydrate Polymers}}, keywords = {{Materials Chemistry, Polymers and Plastics, Organic Chemistry}}, number = {{3}}, pages = {{858--864}}, publisher = {{Elsevier BV}}, title = {{{Novel drug delivery systems: Chitosan conjugates covalently attached to steroids with potential anticancer and agrochemical activity}}}, doi = {{10.1016/j.carbpol.2010.12.007}}, volume = {{84}}, year = {{2010}}, } @article{35348, author = {{Medronho, B. and Schmidt, Claudia and Olsson, U. and Miguel, M. G.}}, issn = {{0743-7463}}, journal = {{Langmuir}}, keywords = {{Electrochemistry, Spectroscopy, Surfaces and Interfaces, Condensed Matter Physics, General Materials Science}}, number = {{3}}, pages = {{1477--1481}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Size Determination of Shear-Induced Multilamellar Vesicles by Rheo-NMR Spectroscopy}}}, doi = {{10.1021/la903682p}}, volume = {{26}}, year = {{2010}}, } @article{35347, author = {{Medronho, B. and Rodrigues, M. and Miguel, M. G. and Olsson, U. and Schmidt, Claudia}}, issn = {{0743-7463}}, journal = {{Langmuir}}, keywords = {{Electrochemistry, Spectroscopy, Surfaces and Interfaces, Condensed Matter Physics, General Materials Science}}, number = {{13}}, pages = {{11304--11313}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Shear-Induced Defect Formation in a Nonionic Lamellar Phase}}}, doi = {{10.1021/la100627z}}, volume = {{26}}, year = {{2010}}, } @article{35254, author = {{Laubenstein, Désirée and Heger, M.}}, journal = {{In: Lernen konkret, 29. Jahrgang, Nr. 2}}, pages = {{29--31}}, title = {{{Integration auf den allgemeinen Arbeitsmarkt bei geistiger Behinderung: Utopie oder Perspektive}}}, year = {{2010}}, } @article{7993, author = {{Piegdon, Karoline A. and Offer, Matthias and Lorke, Axel and Urbanski, Martin and Hoischen, Andreas and Kitzerow, Heinz-Siegfried and Declair, Stefan and Förstner, Jens and Meier, Torsten and Reuter, Dirk and Wieck, Andreas D. and Meier, Cedrik}}, issn = {{1386-9477}}, journal = {{Physica E: Low-dimensional Systems and Nanostructures}}, number = {{10}}, pages = {{2552--2555}}, publisher = {{Elsevier BV}}, title = {{{Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator}}}, doi = {{10.1016/j.physe.2009.12.051}}, volume = {{42}}, year = {{2010}}, } @inproceedings{24076, author = {{Schneider, Steffen and Pottebaum, Jens and Becker, Tobias and Koch, Rainer}}, booktitle = {{Informatik 2010: Service Science - Neue Perspektiven für die Informatik, Beiträge der 40. Jahrestagung der Gesellschaft für Informatik e.V. (GI), Band 2, 27.09. - 1.10.2010, Leipzig, Deutschland}}, editor = {{Fähnrich, Klaus-Peter and Franczyk, Bogdan}}, isbn = {{978-3-88579-270-3}}, keywords = {{Ver{\}}, pages = {{168--173}}, publisher = {{GI}}, title = {{{Räumungsszenarien bei Großveranstaltungen: Modellierung einer Datenbasis füur Planung und Forschung}}}, year = {{2010}}, } @book{29818, author = {{Hartung, Olaf}}, isbn = {{978-3-412-20536-2}}, pages = {{167}}, publisher = {{Böhlau}}, title = {{{Kleine deutsche Museumsgeschichte: von der Aufklärung bis zum frühen 20. Jahrhundert}}}, year = {{2010}}, } @article{53909, abstract = {{Die Regelungsqualität eines Servoreglers wird in Marketing und Vertrieb anhand charakteristischer Kennwerte beurteilt. Da die realen Verhöltnisse an einer Produktionsmaschine oder Anlage wesentlich ungünstiger sind, sollen in diesem Beitrag die zusammenhönge zwischen den genannten Kennwerten und der tatsöchlich erzielbaren Regelungsperformanz für den Anwender transparent gemacht werden. Teil 1 behandelte die grundsätzlichen Zusammenhänge der feldorientierten Stromregelung von Drehstrommotoren. Teil 2 führt die Zusammenhönge für die Geschwindigkeits- und Drehzahlregelung sowie die Lageregelung fort.}}, author = {{Beineke, Stephan and Bähr, Alexander and Böcker, Joachim}}, journal = {{antriebstechnik}}, number = {{4}}, publisher = {{Vereinigte Fachverlage}}, title = {{{Theoretisch und praktisch erreichbare Regelgüte von Servoantrieben - Teil 2: Geschwindigkeits- und Drehzahlregelung sowie Lageregelung}}}, year = {{2010}}, }