Dual-quadrant photodetection in topological insulator and silicon-based heterojunction (n-Bi2Te2Se/p-Si)
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DOI: 10.1016/j.apsusc.2021.150497
Abstract: Abstract Bi2Te2Se is a unique topological insulator (TI) with immense potential for spintronics and wideband photoelectric devices. Integration of Bi2Te2Se thin TI film was done with p-type Silicon (Si) substrate to formulate a lateral heterojunction.… read more here.
Keywords: topological insulator; dual quadrant; bi2te2se heterojunction; bi2te2se ... See more keywords