FREQUENCY-DEPENDENCE OF THE REVERSE-BIASED CAPACITANCE OF BLUE AND GREEN LIGHT-EMITTING-DIODES

Authors
ZOHTA Y KURODA H NII R NAKAMURA S
Citation
Y. Zohta et al., FREQUENCY-DEPENDENCE OF THE REVERSE-BIASED CAPACITANCE OF BLUE AND GREEN LIGHT-EMITTING-DIODES, Journal of crystal growth, 190, 1998, pp. 816-819
Citations number
4
Categorie Soggetti
Crystallography
Journal title
Journal of crystal growth → ACNP
ISSN journal
00220248
Volume
190
Year of publication
1998
Pages
816 - 819
Database
ISI
SICI code
0022-0248(1998)190:<816:FOTRCO>2.0.ZU;2-W
Abstract
It is found that the capacitance and conductance vs. voltage character istics of reverse-biased blue and green light-emitting diodes are stro ngly frequency-dependent. A plausible explanation of this phenomenon i s proposed that the: shallow acceptor density in the lightly doped p-s ide is so high that the shallow accepters are not fully ionized near r oom temperature. (C) 1998 Elsevier Science B.V. All rights reserved.