Four types of GaN-based light-emitting diodes (LEDs) with V-pits formed in different regions were grown by metal-organic chemical vapor deposition. The position of the V-pits embedded in the layers of the LED structures was controlled by varying the growth temperature. We achieved the highest output power and lowest leakage current values with the LED structures comprising V-pits embedded in active regions and the p-GaN textured surface. The V-pit formation enhances the light output power and reverse voltage values by 1.3 times the values of the conventional LED owing to the enhancement of the light scattering probability and the effective filtering of threading dislocations.
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Gao, Haiyong
Yan, Fawang
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Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Yan, Fawang
Zhang, Yang
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Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Zhang, Yang
Li, Jinmin
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Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Li, Jinmin
Zeng, Yiping
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Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Zeng, Yiping
Wang, Guohong
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Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Gao, Haiyong
Yan, Fawang
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Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Yan, Fawang
Zhang, Yang
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h-index: 0
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Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Zhang, Yang
Li, Jinmin
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h-index: 0
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Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Li, Jinmin
Zeng, Yiping
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Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Zeng, Yiping
Wang, Guohong
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Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
机构:
Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Matioli, Elison
Rangel, Elizabeth
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h-index: 0
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Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Rangel, Elizabeth
Iza, Micheal
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h-index: 0
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Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Iza, Micheal
Fleury, Blaise
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Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Fleury, Blaise
Pfaff, Nathan
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h-index: 0
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Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Pfaff, Nathan
Speck, James
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Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Speck, James
Hu, Evelyn
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h-index: 0
机构:
Harvard Univ, Sch Engn & Appl Phys, Cambridge, MA 02138 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Hu, Evelyn
Weisbuch, Claude
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Ecole Polytech, Phys Mat Condensee Lab, CNRS, F-91128 Palaiseau, FranceUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Gao, Haiyong
Yan, Fawang
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Yan, Fawang
Zhang, Yang
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Zhang, Yang
Li, Jinmin
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h-index: 0
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Li, Jinmin
Zeng, Yiping
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Zeng, Yiping
Wang, Guohong
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Gao, Haiyong
Yan, Fawang
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Yan, Fawang
Zhang, Yang
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Zhang, Yang
Li, Jinmin
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Li, Jinmin
Zeng, Yiping
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
Zeng, Yiping
Wang, Guohong
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R ChinaChinese Acad Sci, Inst Semicond, Semicond Lighting Technol Res & Dev Ctr, Beijing 100083, Peoples R China
机构:
Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Matioli, Elison
Rangel, Elizabeth
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Rangel, Elizabeth
Iza, Micheal
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Iza, Micheal
Fleury, Blaise
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Fleury, Blaise
Pfaff, Nathan
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Pfaff, Nathan
Speck, James
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Speck, James
Hu, Evelyn
论文数: 0引用数: 0
h-index: 0
机构:
Harvard Univ, Sch Engn & Appl Phys, Cambridge, MA 02138 USAUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Hu, Evelyn
Weisbuch, Claude
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA
Ecole Polytech, Phys Mat Condensee Lab, CNRS, F-91128 Palaiseau, FranceUniv Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA