TY - JOUR
T1 - Visible to Near-Infrared Photodiodes with Advanced Radiation Resistance
AU - Brus, Viktor V.
AU - Solovan, Mykhailo M.
AU - Schopp, Nora
AU - Kaikanov, Marat
AU - Mostovyi, Andriy I.
N1 - Funding Information:
This work was supported by Collaborative Research Program Grant of Nazarbayev University (Funder Project Reference: 11022021CRP1505).
Publisher Copyright:
© 2021 Wiley-VCH GmbH.
PY - 2022/3
Y1 - 2022/3
N2 - A new type of sub-micron metal-intrinsic semiconductor-metal visible to near-infrared (400–1600 nm) photodiodes based on a unique combination of radiation-resistant functional materials: sapphire, TiN, MoOx, CdTe, Hg3In2Te6, and graphite is proposed. The promising optoelectronic characteristics are calculated in the scope of a comprehensive semi-analytical model, based on the complementary fusion of numerical Transfer Matrix optical simulation with analytical Hecht and dark generation current equations. The findings demonstrate proof-of-concept next-generation high-performance optoelectronic devices with advanced radiation resistance. Moreover, a simple device engineering modification has revealed a significant optimization potential for considered photodiodes.
AB - A new type of sub-micron metal-intrinsic semiconductor-metal visible to near-infrared (400–1600 nm) photodiodes based on a unique combination of radiation-resistant functional materials: sapphire, TiN, MoOx, CdTe, Hg3In2Te6, and graphite is proposed. The promising optoelectronic characteristics are calculated in the scope of a comprehensive semi-analytical model, based on the complementary fusion of numerical Transfer Matrix optical simulation with analytical Hecht and dark generation current equations. The findings demonstrate proof-of-concept next-generation high-performance optoelectronic devices with advanced radiation resistance. Moreover, a simple device engineering modification has revealed a significant optimization potential for considered photodiodes.
KW - CdTe
KW - MIT
KW - optoelectronics
KW - photodiode
KW - radiation resistance
UR - http://www.scopus.com/inward/record.url?scp=85122950209&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85122950209&partnerID=8YFLogxK
U2 - 10.1002/adts.202100436
DO - 10.1002/adts.202100436
M3 - Article
AN - SCOPUS:85122950209
SN - 2513-0390
VL - 5
JO - Advanced Theory and Simulations
JF - Advanced Theory and Simulations
IS - 3
M1 - 2100436
ER -