Demonstration of omnidirectional photoluminescence (ODPL) spectroscopy for precise determination of internal quantum efficiency of radiation in GaN single crystals

2017 ◽  
Vol 111 (3) ◽  
pp. 032111 ◽  
Author(s):  
Kazunobu Kojima ◽  
Hirotaka Ikeda ◽  
Kenji Fujito ◽  
Shigefusa F. Chichibu
Keyword(s):  
Single Crystals ◽  
Quantum Efficiency ◽  
Internal Quantum Efficiency ◽  
Precise Determination

scholarly journals Precise determination of phonon constants in lead-free monoclinic (K0.5Na0.5)NbO3 single crystals

2014 ◽  
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pp. 011902 ◽  
Author(s):  
Muhammad Asif Rafiq ◽  
Peter Supancic ◽  
M. Elisabete Costa ◽  
Paula M. Vilarinho ◽  
Marco Deluca
Keyword(s):  
Single Crystals ◽  
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Determination of absolute value of quantum efficiency of radiation in high quality GaN single crystals using an integrating sphere

2016 ◽  
Vol 120 (1) ◽  
pp. 015704 ◽  
Author(s):  
Kazunobu Kojima ◽  
Tomomi Ohtomo ◽  
Ken-ichiro Ikemura ◽  
Yoshiki Yamazaki ◽  
Makoto Saito ◽  
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Keyword(s):  
Single Crystals ◽  
Quantum Efficiency ◽  
Integrating Sphere ◽  
High Quality ◽  
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scholarly journals Determination of the absolute internal quantum efficiency of photoluminescence in GaN co-doped with Si and Zn

2012 ◽  
Vol 111 (7) ◽  
pp. 073106 ◽  
Author(s):  
M. A. Reshchikov ◽  
M. Foussekis ◽  
J. D. McNamara ◽  
A. Behrends ◽  
A. Bakin ◽  
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Keyword(s):  
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The Absolute ◽  
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Determination of relative internal quantum efficiency in InGaN∕GaN quantum wells

2005 ◽  
Vol 98 (5) ◽  
pp. 053509 ◽  
Author(s):  
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N. M. Stanton ◽  
A. J. Kent ◽  
D. M. Graham ◽  
P. Dawson ◽  
...  
Keyword(s):  
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Quantum Efficiency ◽  
Internal Quantum Efficiency
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