Electron Holography Observation of 2DEG at AlGaN/GaN on the working condition.
Electron Holography Observation of 2DEG at AlGaN/GaN on the working condition.
批准号:
20560028
负责人:
TAKEGUCHI Masaki
金额:
$2.91万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
By making a Pt probe contact with AlGaN/GaN grown on sapphire C plane in a 3 feedthoughs bult-in sample holder, potential change of AlGaN/GaN due to applied bias voltage were observed by electron holography. We could produce the practical working condition of AlGaN/GaN devices in TEM, demonstrating that potential differences caused at the working conditions could be investigated by electron holography.
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DOI:
10.1002/sia.2960
发表时间:
2008-12
期刊:
Surface and Interface Analysis
影响因子:
1.7
作者:
[H. Okuno;M. Takeguchi;K. Mitsuishi;Y. Irokawa;Y. Sakuma;K. Furuya]
通讯作者:
H. Okuno;M. Takeguchi;K. Mitsuishi;Y. Irokawa;Y. Sakuma;K. Furuya
Periodic Supply of Indium as Surfactant for N-Polar InN Growth by Plasma-Assisted Molecular-Beam Epitaxy
通过等离子体辅助分子束外延定期供应铟作为 N 极 InN 生长的表面活性剂
DOI:
--
发表时间:
2009
期刊:
Applied Physics Letters 95
影响因子:
--
作者:
[YZ.Yao, et al.]
通讯作者:
et al.
Phase Separation Resulted from Mg-doping in p-InGaN film grown on GaN/sapphire template
GaN/蓝宝石模板上生长的 p-InGaN 薄膜中的 Mg 掺杂导致相分离
DOI:
--
发表时间:
2010
期刊:
Applied Physics Express 3巻
影响因子:
--
作者:
[L.Sang, M.Takeguchi, W.Lee, T.Sekiguchi, L.Lozach, M.Sumiya]
通讯作者:
M.Sumiya
HAADF-STEM and electron holography observations of AlInGaN/GaN heterostructures
AlInGaN/GaN 异质结构的 HAADF-STEM 和电子全息观察
DOI:
--
发表时间:
2008
期刊:
AMTC Letters 1
影响因子:
--
作者:
[M. Takeguchi, H. Okuno, K. Mitsuishi, Y. Irokawa, Y. Sakuma, K. Furuya]
通讯作者:
K. Furuya
Development of scanning phase measurement electron microscopy and its application to the potential observation in battery
-
批准号:23560031
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$3.41万
-
财政年份:2011
-
负责人:TAKEGUCHI Masaki
-
依托单位:
Fabrication of high coercivity magnetic nanostructures by electron beam induced deposition with dual metal-organic gases
-
批准号:18510103
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.59万
-
财政年份:2006
-
负责人:TAKEGUCHI Masaki
-
依托单位:
Electron microscopy analysis by visualization of relationship between composition distribution and charge distribution in quantum well of GaN system
-
批准号:16560287
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.18万
-
财政年份:2004
-
负责人:TAKEGUCHI Masaki
-
依托单位:
海外基金