Modifying the Thermoelectric Transport of Sb2Te3 Thin Films via the Carrier Filtering Effect by Incorporating Size-Selected Gold Nanoparticles.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c22805
Abstract: Hot energy carrier filtering as a means to improve the thermoelectric (TE) property in Sb2Te3 thin film samples having size-selected Au nanoparticles (NPs) is investigated in the present study. Nonagglomerated Au NPs with a very… read more here.
Keywords: microscopy; size selected; carrier filtering; size ... See more keywords
Epitaxial and large area Sb2Te3 thin films on silicon by MOCVD
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra02567d
Abstract: Antimony telluride (Sb2Te3) thin films were prepared by a room temperature Metal–Organic Chemical Vapor Deposition (MOCVD) process using antimony chloride (SbCl3) and bis(trimethylsilyl)telluride (Te(SiMe3)2) as precursors. Pre-growth and post-growth treatments were found to be pivotal… read more here.
Keywords: thin films; large area; epitaxial large; area sb2te3 ... See more keywords
Magnetoresistance oscillations in MBE-grown Sb2Te3 thin films
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4977848
Abstract: We report on the Shubnikov–de Haas oscillations in the longitudinal resistance of thin films of three-dimensional topological insulator Sb2Te3 grown by means of molecular beam epitaxy. The oscillations persist up to the temperatures of 30 K,… read more here.
Keywords: thin films; mbe grown; magnetoresistance oscillations; grown sb2te3 ... See more keywords
Research Update: Van-der-Waals epitaxy of layered chalcogenide Sb2Te3 thin films grown by pulsed laser deposition
Sign Up to like & getrecommendations! Published in 2017 at "APL Materials"
DOI: 10.1063/1.4983403
Abstract: An attempt to deposit a high quality epitaxial thin film of a two-dimensionally bonded (layered) chalcogenide material with van-der-Waals (vdW) epitaxy is of strong interest for non-volatile memory application. In this paper, the epitaxial growth… read more here.
Keywords: van der; layered chalcogenide; thin films; der waals ... See more keywords
GaTe-Sb2Te3 thin-films phase change characteristics.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.386779
Abstract: A radio frequency magnetron co-sputtering technique exploiting GaTe and ${\rm Sb}_2 {\rm Te}_3$Sb2Te3 targets was used for the fabrication of Ga-Sb-Te thin films. Prepared layers cover broad region of chemical composition (${\sim}{10.0 {-} 26.3}\,\, {\rm… read more here.
Keywords: thin films; phase change; gate sb2te3; films phase ... See more keywords