Open AccessТермофотоэлектрические GaSb-преобразователи излучения инфракрасных селективных эмиттеров
Author(s) -
В. П. Хвостиков,
S. V. Sorokina,
О. А. Хвостикова,
M. V. Nakhimovich,
М. Z. Shvarts
Publication year - 2021
Publication title -
fizika i tehnika poluprovodnikov
Language(s) - English
Resource type - Journals
eISSN - 1726-7315
pISSN - 0015-3222
DOI - 10.21883/ftp.2021.10.51454.9686
Subject(s) - thermophotovoltaic , common emitter , converters , materials science , optoelectronics , rare earth , wavelength , electrical engineering , engineering , metallurgy , voltage
In this study, GaSb-based thermophotovoltaic converters for selective mantle-type Y2O3-based emitter covered with rare earth oxides Er2O3 / Yb2O3 have been investigated. Matching the spectral response of the converters with the peaked emitter radiation wavelength λ = 1540 nm provides a thermophotovoltaic conversion efficiency of more than 26% (0.4 W).