105,707 research outputs found
Dan ge zi xuan he guang zi xiang hu zuo yong de li lun yan jiu
No full textChen, Ting = 單個自旋和光子相互作用的理論研究 / 陳婷.Thesis (Ph.D.)--Chinese University of Hong Kong, 2011.Includes bibliographical references (leaves 72-80).Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web.Abstract also in Chinese.Chen, Ting = Dan ge zi xuan he guang zi xiang hu zuo yong de li lun yan jiu / Chen Ting
High quality Schottky contacts for limiting leakage currents in Ge-based Schottky barrier MOSFETs
Full text linkSchottky barrier (SB) Ge channel MOSFETs suffer from high drain-body leakage at the required elevated substrate doping concentrations to suppress source-drain leakage. Here we show that electrodeposited Ni-Ge and NiGe/Ge Schottky diodes on highly doped Ge show low off current, which might make them suitable for SB p-MOSFETs. The Schottky diodes showed rectification of up to 5 orders in magnitude. At low forward biases the overlap of the forward current density curves for the as deposited Ni/n-Ge and NiGe/n-Ge Schottky diodes indicates Fermi-level pinning in the Ge band gap. The SB height for electrons remains virtually constant at 0.52 eV (indicating a hole barrier height of 0.14 eV) under various annealing temperatures. The series resistance decreases with increasing annealing temperature in agreement with four point probe measurements indicating the lower specific resistance of NiGe as compared to Ni, which is crucial for high drive current in SB p-MOSFETs. We show by numerical simulation that by incorporating such high quality Schottky diodes in the source/drain of a Ge channel PMOS, highly doped substrate could be used to minimize the subthreshold source to drain leakage current
Observation of negative differential conductance in a reverse-biased Ni/Ge Schottky diode
No full textWe report the experimental observation of negative differential conductance in a Ni/Ge Schottky diode. With the aid of theoretical models and numerical simulation we show that, at reverse bias, electons tunnel into the high electric field of the depletion region. This scatters the electrons into the upper valley of the Ge conduction band, which has a lower mobility. The observed negative differential conductance is hence attributed to the transferred-electron effect. This shows that Schottky contacts can be used to create hot electrons for transferred-electron devices
Replication data for: Individualism During Crises
No full textBian, Bo, Li, Jingjing, Xu, Ting, and Foutz, Natasha Z., (2022) “Individualism during Crises.” Review of Economics and Statistics 104:2, 368–385
Chrysolina yurimikhailovi Wang & Ge & Li 2020, nom. nov.
No full textChrysolina yurimikhailovi Wang & Ge, nom. nov. (Fig. 2) Chrysolina mikhailovi Lopatin, 2011: 858, figs 13–14; Yang et al., 2015: 83. Distribution. China (Sichuan). Remarks. This species is different from Chrysolina mikhailovi Ge & Daccordi, 2011 in the following characters: body shape wide-oval rather than elongate-ovoid in latter; punctures of head larger than latter; depression of pronotum deeper; elytra weakly and almost rectilinearly widened from humeral angles to beginning of apical declivity, then roundly narrowed toward apical angles of elytra, while sides of elytra almost paralleled in latter; aedeagus enlarged apically and flagellum slender, while latter species with basal part as wide as apex, and flagellum bifid, very wide. Additionally, both the species and Ch. mikhailovi Ge & Daccordi, 2011 were cited by Yang et al. (2015, in the same page), however, they did not provide an appropriate treatment. A B Funding This study was supported by the National Natural Science Foundation of China (31472028). Acknowledgements The authors are grateful to Meiying Lin and Zhengzhong Huang for the advice on the paper writing.Published as part of Wang, Xiaolong, Ge, Siqin & Li, Shaoqin, 2020, A replacement name for Chrysolina mikhailovi Lopatin, 2011 (Coleoptera: Chrysomelidae: Chrysomelinae), primary junior homonym of Ch. mikhailovi Ge & Daccordi, 2011, pp. 69-70 in Zoological Systematics 45 (1) on pages 69-70, DOI: 10.11865/zs.202007, http://zenodo.org/record/536088
She jiao yu li yi
No full textBen shu jie shao le ge ren li yi, jia ting li yi, she jiao li yi, shang wu li yi, wai shi li yi he shi jie zhu yao guo jia (ren min) de feng su xi gua
Ge xiang yi xing na mi ke li jing ge de deng li zi ti mo shi de cao zuo
No full textLai, King Chun = 各向異性納米顆粒晶格的等離子體模式的操作 / 黎景浚.Thesis M.Phil. Chinese University of Hong Kong 2014.Includes bibliographical references (leaves 114-118).Abstracts also in Chinese.Title from PDF title page (viewed on 30, September, 2016).Lai, King Chun = Ge xiang yi xing na mi ke li jing ge de deng li zi ti mo shi de cao zuo / Li Jingjun
Big Browser Manning the Thin Blue Line:Computational Legal Theory Meets Law Enforcement
Full text linkThis paper analyses some current jurisprudential and conceptual issues in evidence and procedure from the perspective of a computational legal theory. It introduces a specific investigative device, Trojans operated by police during crime investigation, and analyses whether current formal approaches to legal reasoning can be modified in such a way that the software code underlying this device can represent the relevant legal constraints that should govern its operation. We will argue that traditional formalist theories of legal reasoning are typically restricted to reasoning within a system, and incapable therefore of making the notion of 'legal system' sufficiently explicit. We discuss possibilities to expand on these approaches and identify the necessary elements of a computational theory of legal reasoning in an age of porous borders
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