Research output: Contribution to journal › Article › peer-review
Electron emission from Cs/GaAs and GaAs(Cs, О) with positive and negative electron affinity. / Zhuravlev, A. G.; Khoroshilov, V. S.; Alperovich, V. L.
In: JETP Letters, Vol. 105, No. 10, 01.05.2017, p. 686-690.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Electron emission from Cs/GaAs and GaAs(Cs, О) with positive and negative electron affinity
AU - Zhuravlev, A. G.
AU - Khoroshilov, V. S.
AU - Alperovich, V. L.
PY - 2017/5/1
Y1 - 2017/5/1
N2 - The evolution of probabilities of escape of hot and thermalized electrons from GaAs(001) with adsorbed cesium and oxygen layers to vacuum at the transition from positive to negative effective electron affinity is studied by the photoemission quantum yield spectroscopy. A minimum of the probability of escape of thermalized electrons near zero electron affinity is revealed and explained.
AB - The evolution of probabilities of escape of hot and thermalized electrons from GaAs(001) with adsorbed cesium and oxygen layers to vacuum at the transition from positive to negative effective electron affinity is studied by the photoemission quantum yield spectroscopy. A minimum of the probability of escape of thermalized electrons near zero electron affinity is revealed and explained.
KW - ENHANCED THERMIONIC EMISSION
KW - ENERGY
KW - SURFACE
KW - PHOTOEMISSION
KW - QUANTIZATION
KW - INTERFACE
UR - http://www.scopus.com/inward/record.url?scp=85025170751&partnerID=8YFLogxK
U2 - 10.1134/S0021364017100149
DO - 10.1134/S0021364017100149
M3 - Article
AN - SCOPUS:85025170751
VL - 105
SP - 686
EP - 690
JO - JETP Letters
JF - JETP Letters
SN - 0021-3640
IS - 10
ER -
ID: 10071120