Research output: Contribution to journal › Article › peer-review
The Influence of EL2 Centers on the Photoelectric Response of an Array of Radial GaAs/AlGaAs Nanowires. / Grigorieva, N. R.; Shtrom, I. V.; Grigoriev, R. V.; Soshnikov, I. P.; Reznik, R. R.; Samsonenko, Yu B.; Sibirev, N. V.; Cirlin, G. E.
In: Technical Physics Letters, Vol. 45, No. 8, 01.08.2019, p. 835-838.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - The Influence of EL2 Centers on the Photoelectric Response of an Array of Radial GaAs/AlGaAs Nanowires
AU - Grigorieva, N. R.
AU - Shtrom, I. V.
AU - Grigoriev, R. V.
AU - Soshnikov, I. P.
AU - Reznik, R. R.
AU - Samsonenko, Yu B.
AU - Sibirev, N. V.
AU - Cirlin, G. E.
PY - 2019/8/1
Y1 - 2019/8/1
N2 - Abstract: We have studied the role of EL2 centers in formation of the photoelectric response of an array of radial n-type GaAs/AlxGa1 – xAs (x = 0.3) nanowires (NWs) grown by molecular beam epitaxy on a p-type silicon substrate. Results revealed a significant decrease in the time of NW photoresponse recovery as compared to that in a bulk crystal upon the transition of EL2 centers from a metastable nonactive state to the normal ground state.
AB - Abstract: We have studied the role of EL2 centers in formation of the photoelectric response of an array of radial n-type GaAs/AlxGa1 – xAs (x = 0.3) nanowires (NWs) grown by molecular beam epitaxy on a p-type silicon substrate. Results revealed a significant decrease in the time of NW photoresponse recovery as compared to that in a bulk crystal upon the transition of EL2 centers from a metastable nonactive state to the normal ground state.
KW - defects
KW - gallium arsenide
KW - molecular beam epitaxy
KW - nanowires
KW - photoelectric properties
KW - semiconductors
KW - silicon
UR - http://www.scopus.com/inward/record.url?scp=85071928269&partnerID=8YFLogxK
U2 - 10.1134/S1063785019080212
DO - 10.1134/S1063785019080212
M3 - Article
AN - SCOPUS:85071928269
VL - 45
SP - 835
EP - 838
JO - Technical Physics Letters
JF - Technical Physics Letters
SN - 1063-7850
IS - 8
ER -
ID: 51896054