Title :
Anisotropic photocurrent in long-range ordered Ga0.5In 0.5P
Author :
Kita, Takashi ; Fujiwara, Akira ; Nakayama, Hiroshi ; Nishino, Taneo
Author_Institution :
Dept. of Electr. & Electron. Eng., Kobe Univ., Japan
Abstract :
In this study, we focus our attention on PC responses in the monolayer superlattice of long-range ordered Ga0.5In0.5 P alloys. Based on our analysis of measured PC spectra by theoretical calculations, the properties of the anisotropic PC as well as a statistical distribution of partially ordered domains and the relationship between the oscillator strength and order parameter are discussed
Keywords :
III-V semiconductors; gallium compounds; indium compounds; interface states; oscillator strengths; photoconductivity; semiconductor epitaxial layers; semiconductor superlattices; Ga0.5In0.5P; PC response; PC spectra; anisotropic photocurrent; long-range ordered Ga0.5In0.5P; monolayer superlattice; order parameter; oscillator strength; partially ordered domains; statistical distribution; Absorption; Anisotropic magnetoresistance; Erbium; Gallium alloys; Geometrical optics; Optical polarization; Photoconductivity; Photonic band gap; Solids; Temperature control;
Conference_Titel :
Indium Phosphide and Related Materials, 1995. Conference Proceedings., Seventh International Conference on
Conference_Location :
Hokkaido
Print_ISBN :
0-7803-2147-2
DOI :
10.1109/ICIPRM.1995.522128
