A detailed study of the polarization dependence of subband absorption and photoconductivity in pseudomorphic p-type Si/Si 0.64 Ge 0.36 quantum wells is presented. The fabricated quantum well infrared photodetectors (QWIP) show a photoresponse between 3 and 8 Β΅m with a peak-wavelength of Ξ» p = 5 Β΅m u
β¦ LIBER β¦
THz intersubband dynamics in p-Si/SiGe quantum well structures
β Scribed by C.R Pidgeon; P Murzyn; J.-P.R Wells; I.V Bradley; Z Ikonic; R.W Kelsall; P Harrison; S.A Lynch; D.J Paul; D.D Arnone; D.J Robbins; D Norris; A.G Cullis
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 120 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1386-9477
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Polarization-dependent intersubband abso
β
P. Kruck; A. Weichselbaum; M. Helm; T. Fromherz; G. Bauer; J.F. NΓΌtzel; G. Abstr
π
Article
π
1998
π
Elsevier Science
π
English
β 94 KB
Infrared spectroscopy in p-type SiGe/Si
β
J.M. Berroir; S. Zanier; Y. Guldner; J.P. Vieren; I. Sagnes; Y. Campidelli; P.A.
π
Article
π
1996
π
Elsevier Science
π
English
β 400 KB
Resonant states and THz lasing in SiGe q
β
M.S Kagan; I.N Yassievich
π
Article
π
2002
π
Elsevier Science
π
English
β 73 KB
Polarization dependence of intersubband
β
T. Fromherz; P. Kruck; M. Helm; G. Bauer; J.F. NΓΌtzel; G. Abstreiter
π
Article
π
1996
π
Elsevier Science
π
English
β 411 KB
We present a detailed study of the polarization dependence of subband absorption and photoconductivity in Si/SiGe quantum wells. For samples with a hole concentration of p :2.8;10 cm\, both p-and s-polarized absorptions have been observed and transitions to several excited states are clearly identif
Intense photoluminescence observed in mo
β
W.-X. Ni; I.A. Buyanova; A. Henry; W.M. Chen; K.B. Joelsson; G.V. Hansson; B. Mo
π
Article
π
1996
π
Elsevier Science
π
English
β 371 KB
Effect of potential and doping profiles
β
I.V. Altukhov; E.G. Chirkova; V.P. Sinis; M.S. Kagan; R.T. Troeger; S.K. Ray; J.
π
Article
π
2003
π
Elsevier Science
π
English
β 248 KB