Red InGaN nanowire LED with bulk active region directly grown on p-Si (111)
被引:14
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作者:
Pan, Xingchen
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South China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Peoples R ChinaSouth China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Peoples R China
Pan, Xingchen
[1
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Song, Jiaxun
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South China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Peoples R ChinaSouth China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Peoples R China
Song, Jiaxun
[1
]
Hong, Hao
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South China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Peoples R ChinaSouth China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Peoples R China
Hong, Hao
[1
]
Luo, Mingrui
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South China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Peoples R ChinaSouth China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Peoples R China
Luo, Mingrui
[1
]
Notzel, Richard
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South China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Peoples R China
South China Normal Univ, Natl Ctr Int Res Green Optoelect, Guangzhou 510006, Peoples R ChinaSouth China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Peoples R China
Notzel, Richard
[1
,2
]
机构:
[1] South China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Peoples R China
[2] South China Normal Univ, Natl Ctr Int Res Green Optoelect, Guangzhou 510006, Peoples R China
A red nanowire LED with an InGaN bulk active region, directly grown on a p-Si (111) substrate, is demonstrated. The LED exhibits relatively good wavelength stability upon increasing injection current and narrowing of the linewidth without quantum confined Stark effect. Efficiency droop sets in at relatively high injection current. The output power and external quantum efficiency are 0.55 mW and 1.4% at 20 mA (20 A/cm2) with peak wavelength of 640 nm, reaching 2.3% at 70 mA with peak wavelength of 625 nm. The operation on the p-Si substrate results in large carrier injection currents due to a naturally formed tunnel junction at the n-GaN/p-Si interface and is ideal for device integration.
机构:
Nanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R ChinaNanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R China
Wang Guang-Xu
Tao Xi-Xia
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Nanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R ChinaNanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R China
Tao Xi-Xia
Xiong Chuan-Bing
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Nanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R China
Latticepower Jiangxi, Nanchang 330029, Peoples R ChinaNanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R China
Xiong Chuan-Bing
Liu Jun-Lin
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Nanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R China
Latticepower Jiangxi, Nanchang 330029, Peoples R ChinaNanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R China
Liu Jun-Lin
Feng Fei-Fei
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Nanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R ChinaNanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R China
Feng Fei-Fei
Zhang Meng
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机构:
Nanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R China
Latticepower Jiangxi, Nanchang 330029, Peoples R ChinaNanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R China
Zhang Meng
Jiang Feng-Yi
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h-index: 0
机构:
Nanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R China
Latticepower Jiangxi, Nanchang 330029, Peoples R ChinaNanchang Univ, Engn Res Ctr Luminescence Mat & Devices, Educ Minist, Nanchang 330047, Peoples R China
机构:
Northeast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R ChinaNortheast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R China
Gao, Chong
Wang, Yuefei
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机构:
Northeast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R ChinaNortheast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R China
Wang, Yuefei
Fu, Shihao
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h-index: 0
机构:
Northeast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R ChinaNortheast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R China
Fu, Shihao
Xia, Danyang
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Northeast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R ChinaNortheast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R China
Xia, Danyang
Han, Yurui
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Northeast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R ChinaNortheast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R China
Han, Yurui
Ma, Jiangang
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机构:
Northeast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R ChinaNortheast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R China
Ma, Jiangang
Xu, Haiyang
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机构:
Northeast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R ChinaNortheast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R China
Xu, Haiyang
Li, Bingsheng
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Northeast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R ChinaNortheast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R China
Li, Bingsheng
Shen, Aidong
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机构:
CUNY City Coll, Dept Elect Engn, New York, NY 10031 USANortheast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R China
Shen, Aidong
Liu, Yichun
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机构:
Northeast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R ChinaNortheast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Peoples R China