Fabrication of red light-emitting devices using the rare-earth doped nitride semiconductors and the elucidation of luminescence mechanism
Fabrication of red light-emitting devices using the rare-earth doped nitride semiconductors and the elucidation of luminescence mechanism
批准号:
21760007
负责人:
NISHIKAWA Atsushi
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2010
中文摘要
我们已经成功地用有机金属气相外延生长出了掺eu的GaN层,并首次演示了从掺eu的GaN LED中注入电流发射红光的操作。我们发现生长温度和压力对Eu发光强度有很强的影响。结果表明,光输出功率提高了17 μW。
英文摘要
We have succeeded in the growth of Eu-doped GaN layer grown by organometallic vapor phase epitaxy and demonstrated the first operation of current-injected red emission from a Eu-doped GaN LED. We have found strong influence of growth temperature and pressure on Eu luminescence intensity. As a result, improved light output power of 17 μW was achieved.
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DOI:
10.1016/j.optmat.2010.10.010
发表时间:
2011-05-01
期刊:
OPTICAL MATERIALS
影响因子:
3.9
作者:
[Nishikawa, A., Furukawa, N., Fujiwara, Y.]
通讯作者:
Fujiwara, Y.
Eu添加GaNにおけるMg共添加によるEu発光強度の増大
Eu 掺杂 GaN 中的 Mg 共掺杂提高了 Eu 发射强度
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[李東建, 西川敦, 古川直樹, 川〓昂佑, 寺井慶和, 藤原康文]
通讯作者:
藤原康文
Organometallic vapor phase epitaxial growth of Eu-doped GaN and its application to red light-emitting diodes operating at room temperature
有机金属气相外延生长Eu掺杂GaN及其在室温红色发光二极管中的应用
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Y.Fujiwara, A.Nishikawa, Y.Terai]
通讯作者:
Y.Terai
DOI:
10.1002/pssa.201000598
发表时间:
2011-02-01
期刊:
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE
影响因子:
2
作者:
[Furukawa, Naoki, Nishikawa, Atsushi, Fujiwara, Yasufumi]
通讯作者:
Fujiwara, Yasufumi
赤色発光半導体素子および赤色発光半導体素子の製造方法
红色发光半导体器件及其制造方法
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[]
通讯作者:
共 36 条
A multiple-degrees-of-freedom musculoskeletal robotic finger with elliptical rolling contact joints
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批准号:26420196
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$3.24万
-
财政年份:2014
-
负责人:NISHIKAWA Atsushi
-
依托单位:
Explication of the cleft palate occurrence mechanism using p53 knock-out mouse
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批准号:26861708
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项目类别:Grant-in-Aid for Young Scientists (B)
-
资助金额:$2.33万
-
财政年份:2014
-
负责人:NISHIKAWA Atsushi
-
依托单位:
The experimental production of the protein transport system to the cytoplasm.
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批准号:24658284
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.58万
-
财政年份:2012
-
负责人:NISHIKAWA Atsushi
-
依托单位:
Synergy control of a five-fingered musculoskeletal robot hand based on coordination of agonist-antagonist muscle
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批准号:23560524
-
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:NISHIKAWA Atsushi
-
依托单位:
The experimental production of the drug delivery system using a bacterial-toxin infection mechanism.
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批准号:19380191
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项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$12.81万
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财政年份:2007
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负责人:NISHIKAWA Atsushi
-
依托单位:
Study of holding mechanism and control methodology of endoscopic surgery tools using artificial muscle actuators
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批准号:19206047
-
项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$31.12万
-
财政年份:2007
-
负责人:NISHIKAWA Atsushi
-
依托单位:
Study on the selection and traffic of lysosomal enzyme
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批准号:12680704
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.24万
-
财政年份:2000
-
负责人:NISHIKAWA Atsushi
-
依托单位:
Analysis of Lysosomal Protein Targeting Signals.
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批准号:09670140
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.73万
-
财政年份:1997
-
负责人:NISHIKAWA Atsushi
-
依托单位:
海外基金