Metastable states in the electronic subsystem of GaAs/AlxGa1-xAs heterostructures for quantum well infrared photodetectors
Kolosov S. A.1, Krivobok V. S.1, Pashkeev D. A.1
1Lebedev Physical Institute, Russian Academy of Sciences, Moscow, Russia
Email: krivobok@lebedev.ru

PDF
A metastable rearrangement of transport properties as well as photoresponse in the far IR spectral range was detected for a GaAs/AlxGa1-xAs heterostructure with silicon-doped quantum wells upon short-term illumination with near-IR emission. It is shown that this effect is associated with silicon DX centers formed in the vicinity of the GaAs/AlxGa1-xAs interfaces. Keywords: R photodetector, quantum well, DX-center, molecular beam epitaxy.
  1. F. Jiang, M. Shi, J. Zhou, Y. Bu, J.-P. Ao, X.S. Chen, Adv. Photon. Res., 2 (9), 2000187 (2021). DOI: 10.1002/adpr.202000187
  2. R. Ivanov, D. Visser, S. Smuk, S. Hognadottir, L. Hoglund, L. Bendrot, T. Kohl, L. vZurauskaite, D. Evans, D. Rihtnesberg, D.G. Buldu, A. Smuk, S. Sehlin, S. Almqvist, M. Englund, P. Tinghag, E. Costard, Proc. SPIE, 13046, 1304615 (2024). DOI: 10.1117/12.3016057
  3. N.A. Kul'chitskii, A.V. Naumov, V.V. Startsev, Fotonika, 16 (1), 22 (2022) (in Russian). DOI: 10.22184/1993-7296.FRos.2022.16.1.22.36
  4. V.S. Krivobok, D.A. Pashkeev, D.A. Litvinov, L.N. Grigor'eva, S.A. Kolosov, Tech. Phys. Lett., 46 (3), 256 (2020). DOI: 10.1134/S1063785020030256
  5. V.S. Krivobok, A.D. Kondorskiy, D.A. Pashkeev, E.A. Ekimov, A.D. Shabrin, D.A. Litvinov, L.N. Grigoreva, S.A. Kolosov, M.A. Chernopitssky, A.V. Klekovkin, P.A. Forsh, Tech. Phys. Lett., 47, 388 (2021). DOI: 10.1134/S1063785021040210
  6. P.M. Mooney, Rad. Eff. Def. Solids, 111-112 (1-2), 281 (1989). DOI: 10.1080/10420158908213003
  7. E.F. Schubert, J.B. Stark, T.H. Chiu, B. Tell, Appl. Phys. Lett., 53 (4), 293 (1988). DOI: 10.1063/1.99917

Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.

Дата начала обработки статистических данных - 27 января 2016 г.

Publisher:

Ioffe Institute

Institute Officers:

Director: Sergei V. Ivanov

Contact us:

26 Polytekhnicheskaya, Saint Petersburg 194021, Russian Federation
Fax: +7 (812) 297 1017
Phone: +7 (812) 297 2245
E-mail: post@mail.ioffe.ru