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Efficient Se‐Rich Sb 2 Se 3 /CdS Planar Heterojunction Solar Cells by Sequential Processing: Control and Influence of Se Content
Author(s) -
Vidal-Fuentes Pedro,
Placidi Marcel,
Sánchez Yudania,
Becerril-Romero Ignacio,
Andrade-Arvizu Jacob,
Jehl Zacharie,
Pérez-Rodríguez Alejandro,
Izquierdo-Roca Víctor,
Saucedo Edgardo
Publication year - 2020
Publication title -
solar rrl
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.544
H-Index - 37
ISSN - 2367-198X
DOI - 10.1002/solr.202070075
Subject(s) - annealing (glass) , heterojunction , materials science , solar cell , planar , thermal , optoelectronics , chemical engineering , computer science , physics , metallurgy , engineering , thermodynamics , computer graphics (images)
Sb 2 Se 3 Absorbers In article number 2000141 , Pedro Vidal‐Fuentes, Edgardo Saucedo, and co‐workers find the annealing temperature to be the main parameter controlling the composition of the Se‐rich quasi‐one‐dimensional Sb 2 Se 3 absorbers for solar cell applications, synthesized by a sequential process using thermal evaporation of Sb, followed by reactive annealing under Se atmosphere. As a consequence, the optoelectronic parameters of the solar cells strongly depend on the Se excess.