A STUDY OF LIGHT-EMITTING DEVICES WITH AN ULTRATHIN SILICON/SILICON DIOXIDE TWO-DIMENSIONAL QUANTUM STRUCTURE

超薄硅/二氧化硅二维量子结构发光器件的研究

基本信息

  • 批准号:
    23656217
  • 负责人:
  • 金额:
    $ 2.58万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
  • 财政年份:
    2011
  • 资助国家:
    日本
  • 起止时间:
    2011 至 2012
  • 项目状态:
    已结题

项目摘要

An electroluminescence peak at energies higher than the band gap of bulk silicon has been observed in metal-oxide-semiconductor tunnel devices with an ultrathin silicon layer. This indicates that the peak is due to subband -mediated transitions and due to trap-mediated transitions. It has been found that the external quantum efficiency increases with the decrease of the silicon layer thickness. This suggests that ultrathin silicon layers have quasi-direct band gap.
在具有超薄硅层的金属 - 氧化 - 氧化隧道隧道装置中,已经观察到高于散装硅带隙高的能量的电致发光峰。这表明峰是由于亚带介导的过渡和陷阱介导的过渡引起的。已经发现,外部量子效率随硅层厚度的减小而增加。这表明超薄硅层具有准直接带隙。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Electroluminescence in Metal-Oxide-Semiconductor Tunnel Diodes with Nanometer-Thick Silicon
纳米厚硅金属氧化物半导体隧道二极管的电致发光
  • DOI:
  • 发表时间:
    2012
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Mizuho Morita;Ayano Tsuchida;Kei Matsumura;Ryuta Yamada;Yasushi Oshikane;Kentaro Kawai;Junichi Uchikoshi;and Kenta Arima
  • 通讯作者:
    and Kenta Arima
Electroluminescence in Metal-Oxide-Semiconductor Tunnel Diodes with an Ultrathin Silicon Layer
具有超薄硅层的金属氧化物半导体隧道二极管中的电致发光
  • DOI:
  • 发表时间:
    2012
  • 期刊:
  • 影响因子:
    0
  • 作者:
    A. Tsuchida;K. Matsumura;R. Yamada;Y. Oshikane;K. Kawai;J. Uchikoshi;K. Arima and M. Morita
  • 通讯作者:
    K. Arima and M. Morita
Electroluminescence in Ultrathin Silicon-on-Insulator Metal-Oxide-Semiconductor Tunnel Diodes
超薄绝缘体上硅金属氧化物半导体隧道二极管的电致发光
  • DOI:
  • 发表时间:
    2011
  • 期刊:
  • 影响因子:
    0
  • 作者:
    A. Tsuchida;K. Matsumura;R. Yamada;Y. Oshikane;K. Kawai;J. Uchikoshi;K. Arima and M. Morita
  • 通讯作者:
    K. Arima and M. Morita
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MORITA Mizuho其他文献

MORITA Mizuho的其他文献

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{{ truncateString('MORITA Mizuho', 18)}}的其他基金

A STUDY OF TUNNEL ELECTRON INJECTION LIGHT-EMITTING DEVICES WITH A TWO-DIMENSIONAL QUANTUM STRUCTURE OF ULTRATHIN SILICON/SILICON DIOXIDE
超薄硅/二氧化硅二维量子结构隧道电子注入发光器件的研究
  • 批准号:
    26630130
  • 财政年份:
    2014
  • 资助金额:
    $ 2.58万
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
FORMATION OF THREE-DIMENSIONAL SHAPES IN SEMICONDUCTOR SURFACES FOR FUNCTIONAL DEVICES THROUGH PHOTOCHEMICAL REACTION WITH ELECTROPHILIC FLUORINATION AGENTS
通过与亲电氟化剂的光化学反应在功能器件的半导体表面形成三维形状
  • 批准号:
    26289017
  • 财政年份:
    2014
  • 资助金额:
    $ 2.58万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
A STUDY ON ELECTRIC CHARGE/LEVEL CHARACTERIZATION DEVICES FOR BIOLOGICAL MATERIALS WITH METAL/MICRO-GAP/SEMICONDUCTOR ARRAYS
金属/微间隙/半导体阵列生物材料电荷/液位表征装置的研究
  • 批准号:
    22360125
  • 财政年份:
    2010
  • 资助金额:
    $ 2.58万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
A STUDY ON ENERGY LEVEL CHARACTERIZATION DEVICES FOR BIOLOGICAL MATERIALS BY ELECTRON RESPONSE OF METAL/MICRO-GAP/SEMICONDUCTOR STRUCTURES
金属/微间隙/半导体结构电子响应生物材料能级表征装置的研究
  • 批准号:
    18360148
  • 财政年份:
    2006
  • 资助金额:
    $ 2.58万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
A STUDY ON TUNNELING-SPECTROSCOPIC DEVICES WITH NANO-GAP STRUCTURE USING ULTRATHIN SILICON DIOXIDE FILM AS A SPACER
超薄二氧化硅薄膜作为间隔物的纳米间隙结构隧道分光器件的研究
  • 批准号:
    14350166
  • 财政年份:
    2002
  • 资助金额:
    $ 2.58万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
A STUDY ON REACTION MECHANISM CONTROL UNDER LIGHT IRRADIATION IN ULTRACLEAN CLEANING OR HEATING PROCESSES OF SILICON SURFACES
硅表面超净清洗或加热过程中光照射反应机理控制研究
  • 批准号:
    13555007
  • 财政年份:
    2001
  • 资助金额:
    $ 2.58万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
A STUDY ON REACTION CONTROL BETWEEN SILICON SURFACES AND OXYGEN-FREE WATER/WATER-FREE OXYGEN IN COMPLETELY CLOSED SYSTEMS
全封闭系统中硅表面与无氧水/无水氧反应控制的研究
  • 批准号:
    10555009
  • 财政年份:
    1998
  • 资助金额:
    $ 2.58万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B).
A STUDY ON SOI QUANTUM DEVICES WITH VARIABLE FUNCTION BY RESONANT/NON-RESONANT CONTROL IN VERTICAL RESONANT TUNNELING STRUCTURES
垂直谐振隧道结构中谐振/非谐振控制的可变功能SOI量子器件研究
  • 批准号:
    10450123
  • 财政年份:
    1998
  • 资助金额:
    $ 2.58万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B).
A STUDY OF ANALYSIS AND CONTROL OF SEMICONDUCTOR SURFACE REACTION BY SURFACE CARRIER CONDUCTION MODULATION
表面载流子传导调制半导体表面反应分析与控制研究
  • 批准号:
    04452166
  • 财政年份:
    1992
  • 资助金额:
    $ 2.58万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (B)
A Development of Low-Temperature Silicon Oxidation Enhanced by Fluorine Catalysis
氟催化低温氧化硅的研究进展
  • 批准号:
    60850061
  • 财政年份:
    1985
  • 资助金额:
    $ 2.58万
  • 项目类别:
    Grant-in-Aid for Developmental Scientific Research

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