Research output: Contribution to journal › Article › peer-review
Photoemission Properties of a Multialkali Photocathode. / Rusetsky, V. S.; Golyashov, V. A.; Mironov, A. V. et al.
In: Optoelectronics, Instrumentation and Data Processing, Vol. 57, No. 5, 8, 09.2021, p. 505-510.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Photoemission Properties of a Multialkali Photocathode
AU - Rusetsky, V. S.
AU - Golyashov, V. A.
AU - Mironov, A. V.
AU - Demin, A. Yu
AU - Tereshchenko, O. E.
N1 - Funding Information: The reported study was funded by the Russian Foundation for Basic Research, project no. 20-32-90152. Publisher Copyright: © 2021, Allerton Press, Inc.
PY - 2021/9
Y1 - 2021/9
N2 - The feasibility of studies on the photoemission properties of multialkali photocathodes (MPs) in vacuum photodiodes with two semiconductor electrodes was demonstrated. The photoluminescence and quantum yield spectra were studied, and the high-resolution energy distribution curves of photoelectrons emitted from the MP were taken for the first time. Measurements were performed on multialkali photocathodes illuminated with monochromatic light within a wavelength range of 400–950 nm in a temperature range of 90–300 K. Based on the obtained data, the conclusion, that the MP is a negative electron affinity photocathode, was made. The properties of the solar element based on the studied vacuum photodiode were investigated.
AB - The feasibility of studies on the photoemission properties of multialkali photocathodes (MPs) in vacuum photodiodes with two semiconductor electrodes was demonstrated. The photoluminescence and quantum yield spectra were studied, and the high-resolution energy distribution curves of photoelectrons emitted from the MP were taken for the first time. Measurements were performed on multialkali photocathodes illuminated with monochromatic light within a wavelength range of 400–950 nm in a temperature range of 90–300 K. Based on the obtained data, the conclusion, that the MP is a negative electron affinity photocathode, was made. The properties of the solar element based on the studied vacuum photodiode were investigated.
KW - energy distribution curve
KW - multialkali photocathode
KW - negative electron affinity
KW - solar cell
KW - vacuum photodiode
UR - http://www.scopus.com/inward/record.url?scp=85126735768&partnerID=8YFLogxK
UR - https://www.elibrary.ru/item.asp?id=48193324
UR - https://www.mendeley.com/catalogue/a9da8b8d-1964-3b28-9dfb-04a5de22ab6b/
U2 - 10.3103/S8756699021050149
DO - 10.3103/S8756699021050149
M3 - Article
AN - SCOPUS:85126735768
VL - 57
SP - 505
EP - 510
JO - Optoelectronics, Instrumentation and Data Processing
JF - Optoelectronics, Instrumentation and Data Processing
SN - 8756-6990
IS - 5
M1 - 8
ER -
ID: 35770907