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  • 1
    UID:
    (DE-101)984536442
    Format: 69 Bl. , Ill., graph. Darst. , 30 cm
    Note: Heidelberg, Univ., Diss., 2007
    Language: English
    Keywords: Hochschulschrift
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  • 2
    Book
    Book
    Basingstoke, Hampshire [u.a.] : Macmillan [u.a.] | New York : St. Martin's Press
    UID:
    (DE-627)303105232
    Format: XI, 223 S , 22cm
    Edition: 1. publ.
    ISBN: 0333735919 , 0312229127
    Series Statement: Studies on the Chinese economy
    Note: Includes index. - Bibliography
    Language: English
    Subjects: Economics
    RVK:
    Keywords: China ; Wirtschaftsreform ; Politik ; China ; Wirtschaftsreform ; Politischer Wandel ; Bibliographie enthalten
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  • 3
    Book
    Book
    Basingstoke, GB [u.a.] : Palgrave
    UID:
    (DE-603)283920149
    Format: XI, 223 S.
    ISBN: 0312229127
    Series Statement: Studies on the Chinese economie
    Language: English
    Subjects: Economics
    RVK:
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  • 4
    Online Resource
    Online Resource
    Berlin/Boston : De Gruyter | Ann Arbor, Michigan : ProQuest
    UID:
    (DE-603)40145567X
    Format: 1 Online-Ressource (382 pages)
    ISBN: 9783110455830
    Series Statement: Cognitive Linguistics Research [CLR] v.59
    Note: Description based on publisher supplied metadata and other sources
    Additional Edition: 9783110453522
    Language: English
    Keywords: Hochschulschrift
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  • 5
    Online Resource
    Online Resource
    Hackensack, NJ : World Century
    UID:
    (DE-603)344062031
    Format: XIV, 190 S. , graph. Darst.
    Edition: Online-Ausg. Singapore World Scientific Publ. 2012 Online-Ressource ISBN 9781938134036
    Edition: [Online-Ausg.]
    ISBN: 9781938134005 , 9781938134012 , 9781938134036 (Sekundärausgabe)
    Content: This is a best-seller in China and a geopolitical book for our times. As a leading thinker from China, Zhang Weiwei provides an original, comprehensive and engrossing study on the rise of China and its effective yet controversial model of development, and the book has become a centerpiece of an unfolding debate within China on the nature and future of the world's most populous nation and its possible global impact. China's rise, according to Zhang, is not the rise of an ordinary country, but the rise of a different type of country, a country sui generis, a civilizational state, a new model of development and a new political discourse which indeed questions many of the Western assumptions about democracy, good governance and human rights. The book is as analytical as it is provocative, and should be required reading for everyone concerned with the rise of China and its global implications.
    Note: Online-Ausg.: , Systemvoraussetzung: PDF-Reader
    Language: English
    Keywords: Online-Publikation
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  • 6
    UID:
    (DE-604)BV044296851
    Format: XIII, 367 pages , Diagramme
    ISBN: 9783110453522 , 3110453525
    Series Statement: Cognitive linguistics research vol. 59
    Note: Dissertation University of Leuven 2013 , Includes bibliographical references and index
    Language: English
    Subjects: Comparative Studies. Non-European Languages/Literatures
    RVK:
    Keywords: Metonymie ; Kognitive Grammatik ; Korpus ; Hochschulschrift
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  • 7
    Online Resource
    Online Resource
    Berlin ; Boston : De Gruyter Mouton
    UID:
    (DE-605)HT020752141
    Format: 1 online resource (XIII, 367 p.)
    ISBN: 9783110455830
    Series Statement: Cognitive Linguistics Research [CLR] 59
    Content: The monograph presents new findings and perspectives in the study of variation in metonymy, both theoretical and methodological. Theoretically, it sheds light on metonymy from an onomasiological perspective, which helps to discover the different conceptual or lexical "pathways" through which a concept or a group of concepts has been designated by going back to the source concepts. In addition, it broadens the perspective of Cognitive Linguistics research on metonymy by looking into how metonymic conceptualization and usage may vary along various dimensions. Three case studies explore significant variation in metonymy across different languages, time periods, genres and social lects. Methodologically, the monograph responds to the call in Cognitive Linguistics to adopt usage-based empirical methodologies. The case studies show that quantification and statistical techniques constitute essential parts of an empirical analysis based on corpus data. The empirical findings demonstrate the essential need to extend research on metonymy in a variationist Cognitive Linguistics direction by studying metonymy’s cultural, historical and social-lectal variation
    Additional Edition: 9783110453652
    Additional Edition: 9783110453522
    Language: English
    URL: Cover
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  • 8
    UID:
    (DE-627)1664539867
    ISSN: 2152-7245
    In: Modern economy, Irvine, Calif. : Scientific Research Publishing, 2010, 10(2019), 2 vom: Feb., Seite 444-463, 2152-7245
    In: volume:10
    In: year:2019
    In: number:2
    In: month:02
    In: pages:444-463
    Language: English
    Keywords: Aufsatz in Zeitschrift
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  • 9
    UID:
    (DE-627)848600770
    Format: Online-Ressource (XIV, 368 Seiten) , Illustrationen
    ISBN: 9783110455830 , 9783110453652
    Series Statement: Cognitive Linguistics Research Volume 49
    Content: This monograph provides new insights into variation in metonymy, focusing especially on changes of naming with respect to a particular concept. Its systematically designed and presented case studies delineate how both linguistic and cultural-social factors exert an influence on metonymic conceptualization, and demonstrate the importance of corpus data and quantitative methods in exploring and visualizing metonymic variation. Weiwei Zhang, Shanghai International Studies University, China.
    Content: Contents -- Introduction -- Part One: THEORETICAL PRELIMINARY -- 1 Demarcation and variability of metonymy -- 1.1 Conceptual metonymy -- 1.1.1 Definition/demarcation of metonymy -- 1.1.2 Internal typology of metonymy -- 1.1.3 The conventionalization of metonymy -- 1.2 Metonymy: A variationist CL view -- 1.2.1 The cross-linguistic dimension -- 1.2.2 The historical dimension -- 1.2.3 The lectal dimension -- 1.3 Metonymy: Semasiology and onomasiology -- 1.3.1 The semasiological perspective -- 1.3.2 The onomasiological perspective
    Content: 1.4 The methodological state of the art in metonymy research -- 1.4.1 Why CL research needs an empirical approach -- 1.4.2 Overview of methods in CL metonymy research -- 1.5 Summary: Research gaps -- 2 Metonymy in expressions -- 2.1 Models for analyzing figurative composite expressions -- 2.1.1 Compositionality and analyzability -- 2.1.2 Fauconnier and Turner's blending model -- 2.1.3 Benczes's analysis of noun-noun compounds -- 2.1.4 Geeraerts's prismatic model -- 2.2 Metonymic mappings in Chinese expressions
    Content: 2.2.1 Bringing the prismatic model to Chinese metonymic expressions -- 2.2.2 Various paths of metonymy in Chinese expressions -- 2.3 Some criteria for classification -- 2.3.1 Global metonymy versus parallel local metonymies -- 2.3.2 Internal metonymy versus external metonymy -- 2.3.3 Differentiation between alternative prismatic structures -- 2.4 Summary -- Part Two: CASE STUDIES -- 3 The cross-linguistic perspective: Metonymies for PERSON -- 3.1 Methodology -- 3.1.1 The Chinese data resources -- 3.1.2 The English data resource
    Content: 3.1.3 Summary of the methodology -- 3.2 Results -- 3.2.1 Variation in metonymic patterns for PERSON in general -- 3.2.2 Variation in metonymic patterns for different kinds of person -- 3.2.3 Variation in metonymic sources of a particular pattern -- 3.3 Discussion -- 3.3.1 Paragons in Chinese culture -- 3.3.2 The carriage-clothing system in Chinese culture -- 3.3.3 The residence system in Chinese culture -- 3.3.4 Culture-bound conceptualizations of body parts -- 3.3.5 Collectivism versus individualism -- 3.3.6 Section summary -- 3.4 Summary
    Content: 4 The diachronic perspective: Metonymies for WOMAN -- 4.1 Methodology -- 4.1.1 The Corpus of Historical Chinese -- 4.1.2 Metonymy identification -- 4.1.3 Metonymy quantification and analysis -- 4.2 Diachronic variation in metonymic patterns -- 4.2.1 Exploring and visualizing the data -- 4.2.2 Targets with relatively stable diachronic variation -- 4.2.3 Targets with a dominant trend in diachronic variation -- 4.2.4 Targets with highly fluctuating diachronic variation -- 4.2.5 Section summary -- 4.3 Interactions with stylistic variation
    Content: 4.3.1 Stylistic variation in metonymic patterns
    Note: Description based upon print version of record
    Additional Edition: 9783110453522
    Additional Edition: Erscheint auch als Druck-Ausgabe Zhang, Weiwei Variation in metonymy Berlin : De Gruyter Mouton, 2016 9783110453522
    Additional Edition: 3110453525
    Language: English
    Keywords: Electronic books
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  • 10
    UID:
    (DE-627)180391548X
    Content: This thesis is a contribution to the hybrid integration of active materials including Erbium-doped and carbon nanotubes rich layers on silicon for on-chip light emission.In a first step, we designed, fabricated, and characterized within the silicon-on-insulator and silicon nitride platforms a range of photonic structures including strip/slot waveguides, micro disks, strip/slot ring resonators, and micro cavities aiming at preparing a set of passive device building blocks needed for hybrid integration on Si. Silicon slot waveguides and slot ring add-drop resonators filled with index liquids with linear propagation losses 2-7 dB/cm and Q-factors up to 30,000, have been demonstrated around wavelength=1.55µm. Propagation loss of silicon nitride slot waveguides were minimized down to ~4dB/cm for compact spiral structures (2cm long, within ~500µm×500µm area). Air-band mode Nano beam cavities were also investigated, leading to Nano cavities with mode volumes V ~0.03(wavelength/n)^3 and Q-factors ~70,000 when filled with soft materials.In a second step, hybrid integration of Erbium doped materials and semiconducting single-wall carbon nanotubes (SWCNTs) was investigated for light emission under optical pumping.Integration of Erbium-doped materials was studied within the framework of two collaborations: Prof. Daming Zhang's team, in State Key Laboratory on Integrated Optoelectronics, Jilin University, China, and Prof. Zhipei Sun, in Department of Micro- and Nanosciences, Aalto University, Finland. Erbium doped layers coming from Jilin were composed of Er3+ and Yb3+ co-doped core {shell} nanoparticles which were copolymerized with methyl methacrylate (MMA) to synthesize nanocomposite (PMMA-NPs: Er3+/Yb3+). We conducted the experimental characterization that led to the demonstration of an internal net gain up to 10-17dB/cm at wavelength=1.53µm in Erbium doped polymer rib waveguides fabricated in Jilin. The second Erbium doped material available during this thesis was based on Er2O3/Al2O3 atomic layers, grown in Aalto University. This collaboration was devoted to integrate high Erbium ion concentration (10E21/cm3) in oxide cladding layers on top of silicon nitride slot waveguides, which were fabricated in our group for the demonstration of on-chip optical net gain. The carried out experiments have conducted to the demonstration of 1.5-22.8dB/cm gain for sub millimeter length waveguides.In another direction, hybrid integration of SWCNTs emitting at wavelengths around 1.3 µm on ring resonators and Nano beam cavities has been investigated. First, we studied the coupling of SWCNTs photoluminescence (PL) in silicon micro-ring resonators and compared it with the PL intensity coupled into the bus waveguide . It has been shown that the pump beam polarization controls the light coupling into the straight bus waveguide. We demonstrated an enhancement of the PL intensity of 20dB at resonance. We also explored CNT hybrid integration with ultra-small mode volume Nano beam optical cavities, and hence with larger Purcell-like Q/V factors in comparison with the one obtained in micro-ring resonators. The results revealed that the PL resonance enhancement due to Nano beam cavity field confinement exhibited a nonlinear growth as a function of the pump power. It was also shown that the resonance of the PL peak intensity grows faster with the pump power than the PL background, which is accompanied by a line width narrowing of the resonance PL peak. This result is the first step to achieve an integrated laser based on carbon nanotubes. ; Ce travail de thèse est une contribution à la thématique de l'intégration de matériaux actifs en photonique silicium pour la réalisation de fonctions actives. L'accent a été mis sur des matériaux préparés en couches minces pouvant être dépose sur substrats silicium pour la réalisation de sources de lumière intégrées. L'approche classique en photonique silicium dans le fenêtre télécom (1.55μm) repose sur l'utilisation de guides strip fabriqués à partir de substrats silicium sur isolant, SOI). Le choix qui été fait dans ce travail repose en revanche sur l'utilisation de guides à cœur creux ('slot waveguides') en raison de l'excellent recouvrement qu'ils permettent entre leur mode optique fondamental quasi-TE et les matériaux de couverture utilisés. Les contributions de cette thèse ont porté à la fois sur les étapes de conception/simulation et sur celles liées à l'optimisation des étapes de fabrication en salle blanche. Des guides slot Si/SiO2 et SiN/SiO2 et des résonateurs en anneaux basés sur ces guides ont conduit à : - des pertes de propagation typiquement comprises entre 1dB/cm et 7dB/cm. - des résonateurs à facteur de qualité de quelques dizaines de milliers pour des structures couvertes par des liquides d'indice. Dans un deuxième temps, les travaux poursuivis ont visé à l'intégration de matériaux actifs dopés à l'Erbium dans les guides à fentes présentés en première partie en vue de la démonstration de gain optique sur puce dans la fenêtre télécom (1.55μm). Une première collaboration nous a amené à la démonstration de gain optique sur puce à partir d'une géométrie de guide en arête inversée fabriqué en polymère actif. Un gain interne de l'ordre de 25dB sur puce a été obtenu par cette approche pour une puissance de pompe optique de l'ordre de 70 à 80mW. Une seconde collaboration s'est focalisée, quant à elle, sur l'intégration d'oxyde Al2O3 dans des guides à fentes SiN fabriqués à Orsay. Les problématiques d'intégration des matériaux ont été étudiées dans un premier temps. Le résultat le plus marquant a été obtenu pour un guide de longueur 400μm, pour lequel un gain relatif de 1.5dB a été obtenu pour une puissance de pompe de l'ordre de 50mW à longueur d'onde 1480nm. De manière complémentaire, nous avons exploré une seconde voie destinée à la démonstration de structures émettrices/amplificatrices sur puce, exploitant l'utilisation de nanotubes de carbone semi-conducteurs. Notre équipe du C2N, en forte collaboration avec le CEA-Saclay, a développé une méthode de préparation de solutions riches en nanotubes de carbone semi-conducteurs (séparation par centrifugation). Au final, les couches minces qui en ont résulté ont constitué un milieu actif qui a pu être intégré de manière planaire sur des échantillons de silicium pour le développement de fonctions optiques intégrées par intégration hybride. Par cette approche, nous avons démontré : - qu'un pompage vertical des structures photoniques pouvait donner lieu à une extraction de photoluminescence (PL) en sortie guidée par la tranche, dans des guides à fentes, - qu'un renforcement significatif de la PL était obtenu par effet de recyclage des photons dans des résonateurs diélectriques à base de guides à fente. Pour conclure, l'ensemble des travaux présentés dans cette thèse apporte une contribution au développement d'une photonique hybride sur silicium exploitant les propriétés de la plateforme de guidage optique sur SOI et celles de matériaux actifs (polymères dopés à l'Erbium ou aux nanotubes de carbone).
    Note: Dissertation HAL CCSD 2017
    Language: English
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