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Yb/inse/sb2te3 /au broken gap heterojunction devices designed as current rectifiers, tunable mos capacitors and gigahertz microwave cavities

Alfhaid, Latifah Hamad Khalid; Qasrawi, Atef Fayez; AlGarni, Sabah E. (S.C. Virtual Company of Phisics S.R.L, 2021)

Herein, we report the design and experimental characterization of a broken gap heterojunction devices fabricated by vacuum evaporation of Yb/InSe/Sb2Te3/Au stacked layers. The structural characterizations of the stacked ...

Band offsets, optical conduction, photoelectric and dielectric dispersion in InSe/Sb2 Te3 heterojunctions

Alfhaid, Latifah Hamad Khalid; Qasrawi, Atef Fayez; AlGarni, Sabah E. (SciELO, 2021)

InSe based heterojunction devices gain importance in optoelectronic applications in NIR range as multipurpose sensors. For this reason, InSe/Sb2 Te3 heterojunctions are constructed as NIR sensors by the thermal ...