云南高校图书馆联盟文献共享服务平台- HGTE

HGTE: 作品数：34被引量：59H指数：6; 导出分析报告; 相关领域：理学电子电信更多>>; 相关作者：覃爱苗蒋丽蒋坤朋王新强罗强更多>>; 相关机构：中国科学院中国科学院大学华中科技大学桂林理工大学更多>>; 相关期刊：《家用汽车》《Chinese Physics B》《Chinese Physics Letters》《激光与红外》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金教育部留学回国人员科研启动基金更多>>

A HgTe/ZnO quantum dots vertically stacked heterojunction low dark current photodetector: 《红外与毫米波学报》2025年第1期33-39,共7页HUANG Xin-Ning JIANG Teng-Teng DI Yun-Xiang XIE Mao-Bin GUO Tian-Le LIU Jing-Jing WU Bin-Min SHI Jing-Mei QIN Qiang DENG Gong-Rong CHEN Yan LIN Tie SHENHong MENG Xiang-Jian WANG Xu-Dong CHU Jun-Hao GE Jun WANG Jian-Lu; Supported by National Key Research and Development Program in the 14th five year plan(2021YFA1200700);Strategic Priority Re⁃search Program of the Chinese Academy of Sciences(XDB0580000);Natural Science Foundation of China(62025405,62104235,62105348).; Colloidal quantum dots(CQDs)are affected by the quantum confinement effect,which makes their bandgap tunable.This characteristic allows these materials to cover a broader infrared spectrum,providing a costeffective al...; 关键词：colloidal quantum dots PHOTODETECTOR barrier layer HETEROJUNCTION

13nm CdTe-HgTe量子阱的压致超导电性: 《上海师范大学学报（自然科学版）》2023年第5期623-629,共7页罗永发吴延辉秦晓梅; 国家自然科学基金(52172005)。; 研究了13 nm CdTe-HgTe量子阱在高压下的结构和电输运性能,原位高压拉曼测试结果表明:低压时拉曼位移在118 cm^(-1)和138 cm^(-1)处有两个拉曼模式,分别与横向光学声子和纵向光学声子有关.原位高压电输运研究结果表明:13 nm CdTe-HgTe...; 关键词：拓扑绝缘体 CdTe-HgTe量子阱高压超导电性

分子束外延HgTe/CdTe超晶格工艺研究被引量：1: 《激光与红外》2023年第9期1384-1387,共4页高达李震贺融王丹邢伟荣王丛折伟林; 报道了分子束外延生长HgTe/CdTe超晶格结构相关技术。采用HgTe/CdTe超晶格结构进行As掺杂是降低As掺杂元素激活温度的技术路径之一。本文采用分子束外延技术在3 in硅衬底上获得了HgTe/CdTe超晶格结构材料,并采用250℃低温退火获得了激...; 关键词：分子束外延碲镉汞 HgTe/CdTe超晶格

HgTe量子点体系中的电子输运: 《淮南师范学院学报》2023年第2期145-148,共4页桂勇高阳; 文章为探究HgTe量子点和传统半导体量子点的性能优劣,理论上研究HgTe量子点的电子性质,利用非平衡格林函数方法,研究了两个铁磁电极之间的HgTe量子点在小偏压下的电流输运性质,并将其与传统半导体量子点进行比较。研究发现,对于HgTe量...; 关键词：拓扑绝缘体量子点电子输运

Electron tunneling through double-electric barriers on HgTe/CdTe heterostructure interface: 《Chinese Physics B》2022年第11期487-492,共6页Liang-Zhong Lin Yi-Yun Ling Dong Zhang Zhen-Hua Wu; Project supported by the College Innovation Project of Guangdong Province(Grant No.2020KTSCX329);the Social Public Welfare and Basic Research Project of Zhongshan City(Grant No.2020B2044);Zhongshan Polytechnic Highlevel Talents Project(Grant No.KYG2102);the National Key R&D Program of China(Grant No.2021YFA1200502);the National Natural Science Foundation of China(Grant No.12174423)。; We investigate theoretically the carrier transport in a two-dimensional topological insulator of(001)HgTe/CdTe quantum-well heterostructure with inverted band,and find distinct switchable features of the transmission ...; 关键词：HgTe/CdTe quantum well double-electric modulations transmission spectra Fabry-Pérot resonances

Enhancing infrared emission of mercury telluride(HgTe) quantum dots by plasmonic structures被引量：1: 《Light(Science & Applications)》2020年第1期1639-1640,共2页Shaofan Yuan Chen Chen Qiushi Guo Fengnian Xia; The coupling of HgTe quantum dots to a gold nanobump plasmonic array can enhance the spontaneous infrared emission by a factor of five and reduce the influence of nonradiative decay channels.; 关键词：MERCURY quantum DECAY

Tailoring spontaneous infrared emission of HgTe quantum dots with laser-printed plasmonic arrays被引量：6: 《Light(Science & Applications)》2020年第1期1870-1879,共10页A.A.Sergeev D.V.Pavlov A.A.Kuchmizhak M.V.Lapine W.K.Yiu Y.Dong N.Ke S.Juodkazis N.Zhao S.V.Kershaw A.L.Rogach; financial support by the Centre for Functional Photonics of City University of Hong Kong;the Russian Science Foundation(grant No.17-19-01325);the Innovation and Technology Commission of Hong Kong(grant No.ITS/402/17).; Chemically synthesized near-infrared to mid-infrared(IR)colloidal quantum dots(QDs)offer a promising platform for the realization of devices including emitters,detectors,security,and sensor systems.However,at longer w...; 关键词：quantum RADIATIVE coupling

HgTe/CdTe量子阱中自旋拓扑态的退相干效应被引量：2: 《物理学报》2019年第22期361-371,共11页闫婕魏苗苗邢燕霞; 国家自然科学基金(批准号:11674024)资助的课题~~; HgTe/CdTe量子阱是一种特殊的二维拓扑材料,其中的量子自旋霍尔效应在自旋电子器件应用方面极有潜力."工"字形四端口体系纵向非局域电阻阻值为0.25 h/e^2的特殊的量子化平台是判别量子自旋霍尔效应的有力证据.本文基于二维HgTe/CdTe量...; 关键词：量子输运量子自旋霍尔非局域电阻退相干

Surface Structure and Reconstructions of HgTe(111)Surfaces: 《Chinese Physics Letters》2018年第2期71-74,共4页Xin-Yi Yang Guan-Yong Wang Chen-Xiao Zhao Zhen Zhu Lu Dong Ai-Min Li Yang-Yang Lv Shu-Hua Yao Yan-Bin Chen Dan-Dan Guan Vao-gi Li Hao Zheng Dong Qian Canhua Liu Yu-Lin Chen Jin-Feng Jia; Supported by the National Key Research and Development Program of China under Grant Nos 2016YFA0301003 and 2016YFA0300403;the National Natural Science Foundation of China under Grant Nos 11521404,11634009,U1632102,11504230,11674222,11574202,11674226,11574201 and U1632272; Hg Te(111)surface is comprehensively studied by scanning tunneling microscopy/spectroscopy(STS).In addition to th√e prim√itive(1×1)√hexagonal lattice,six reconstructed surface structures are observed:(2×2),2×1,4...

Finite size effects on the quantum spin Hall state in HgTe quantum wells under two different types of boundary conditions: 《Chinese Physics B》2015年第6期528-533,共6页成志陈锐周斌; Project supported by the National Natural Science Foundation of China(Grant No.11274102);the Program for New Century Excellent Talents in University of the Ministry of Education of China(Grant No.NCET-11-0960);the Specialized Research Fund for the Doctoral Program of Higher Education of China(Grant No.20134208110001); The finite size effect in a two-dimensional topological insulator can induce an energy gap Eg in the spectrum of helical edge states for a strip of finite width. In a recent work, it has been found that when the spin-...; 关键词：quantum spin Hall state finite size effect spin--orbit coupling

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