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This article is cited in 2 scientific papers (total in 2 papers)
Solid-State Electronics
Low-frequency noise in light-emitting diodes based on InGaN/GaN quantum wells under electric actions accompanied with an increase in the external quantum efficiency
A. M. Ivanov Ioffe Institute, St. Petersburg
Abstract:
The results of testing the degradation of light-emitting diode structures with InGaN/GaN quantum wells are reported. An increase in the external quantum efficiency as compared to the initial value is observed after the passage of current of 150–170 mA. Possible physical processes leading to a change in the quantum efficiency and an increase in low-frequency noise are considered.
Keywords:
the degradation of light-emitting diodes (degradation of LEDs), the increase in the external quantum efficiency, the low-frequency noise.
Received: 28.12.2018 Revised: 05.07.2018 Accepted: 20.07.2018
Citation:
A. M. Ivanov, “Low-frequency noise in light-emitting diodes based on InGaN/GaN quantum wells under electric actions accompanied with an increase in the external quantum efficiency”, Zhurnal Tekhnicheskoi Fiziki, 91:1 (2021), 76–81; Tech. Phys., 66:1 (2021), 71–76
Linking options:
https://www.mathnet.ru/eng/jtf5102 https://www.mathnet.ru/eng/jtf/v91/i1/p76
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