Multifunctional van der Waals Broken-Gap Heterojunction.
Sign Up to like & getrecommendations! Published in 2019 at "Small"
DOI: 10.1002/smll.201804885
Abstract: The finite energy band-offset that appears between band structures of employed materials in a broken-gap heterojunction exhibits several interesting phenomena. Here, by employing a black phosphorus (BP)/rhenium disulfide (ReS2 ) heterojunction, the tunability of the… read more here.
Keywords: band bending; gap heterojunction; heterojunction; junction ... See more keywords
Modulation of junction modes in SnSe2/MoTe2 broken-gap van der Waals heterostructure.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.9b04926
Abstract: We study the electronic and optoelectronic properties of a broken-gap heterojunction composed of SnSe2 and MoTe2 with gate-controlled junction modes. Owing to the inter-band tunneling current, our device can act as an Esaki diode and… read more here.
Keywords: modes snse2; modulation junction; snse2 mote2; junction modes ... See more keywords
A high performance trench gate tunneling field effect transistor based on quasi-broken gap energy band alignment heterojunction
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac56b9
Abstract: In this letter, a tunneling field effect transistor based on quasi-broken gap energy band alignment (QB-TFET) is proposed and investigated by simulation method. To offering high on-state current, InGaAs/GaAsSb heterojunction with quasi-broken gap energy band… read more here.
Keywords: band; broken gap; energy band; quasi broken ... See more keywords