Epitaxial III-V/Si Vertical Heterostructures with Hybrid 2D-Semimetal/Semiconductor Ambipolar and Photoactive Properties.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced science"
DOI: 10.1002/advs.202101661
Abstract: Hybrid materials taking advantage of the different physical properties of materials are highly attractive for numerous applications in today's science and technology. Here, it is demonstrated that epitaxial bi-domain III-V/Si are hybrid structures, composed of… read more here.
Keywords: hybrid semimetal; epitaxial iii; iii vertical; vertical heterostructures ... See more keywords
Strong Thermopower Enhancement and Tunable Power Factor via Semimetal to Semiconductor Transition in a Transition Metal Dichalcogenide.
Sign Up to like & getrecommendations! Published in 2019 at "ACS nano"
DOI: 10.1021/acsnano.9b06523
Abstract: Electronic band engineering is a promising approach to enhance the thermopower of thermoelectric materials. In transition metal dichalcogenides (TMDCs), this has so far only been achieved using their inherent semiconducting nature. Here, we report the… read more here.
Keywords: transition metal; thermopower enhancement; semimetal semiconductor; transition ... See more keywords
Investigation of growth characteristics and semimetal–semiconductor transition of polycrystalline bismuth thin films
Sign Up to like & getrecommendations! Published in 2020 at "IUCrJ"
DOI: 10.1107/s2052252519015458
Abstract: The effect of substrate temperature, growth rate and film thickness on the crystallographic characteristics of polycrystalline Bi thin films by molecular beam epitaxy and semimetal–semiconductor transition are discussed. Meanwhile, a structure-zone model and a two-transport-channels… read more here.
Keywords: growth; semimetal semiconductor; semiconductor transition; thin films ... See more keywords