The authors report the growth of quantum well infrared photodetectors (QWIPs) made from wide band gap II-VI semiconductors. ZnCdSe/ZnCdMgSe QWIPs in both medium-wave infrared and long-wave infrared regions were grown by molecular beam epitaxy on InP substrates. High-resolution x-ray diffraction and photoluminescence measurements showed that the as-grown samples have high structural and optical quality. Spectral responses with peaks at 8.7 mu m and 4.0 mu m have been obtained. (C) 2013 American Vacuum Society.
机构:
Univ Sao Paulo, Inst Fis, LNMS, Rua Matao 1371, BR-05508090 Sao Paulo, SP, BrazilUniv Sao Paulo, Inst Fis, LNMS, Rua Matao 1371, BR-05508090 Sao Paulo, SP, Brazil
Claro, M. S.
Fernandes, F. M.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Estado Rio de Janeiro, Fac Engn, Campus Maracana, BR-20550013 Rio De Janeiro, RJ, BrazilUniv Sao Paulo, Inst Fis, LNMS, Rua Matao 1371, BR-05508090 Sao Paulo, SP, Brazil
Fernandes, F. M.
da Silva, E. C. F.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Sao Paulo, Inst Fis, LNMS, Rua Matao 1371, BR-05508090 Sao Paulo, SP, BrazilUniv Sao Paulo, Inst Fis, LNMS, Rua Matao 1371, BR-05508090 Sao Paulo, SP, Brazil
da Silva, E. C. F.
Quivy, A. A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Sao Paulo, Inst Fis, LNMS, Rua Matao 1371, BR-05508090 Sao Paulo, SP, BrazilUniv Sao Paulo, Inst Fis, LNMS, Rua Matao 1371, BR-05508090 Sao Paulo, SP, Brazil