Ultra-sensitive graphene-bismuth telluride nano-wire hybrids for infrared detection.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c8nr08433e
Abstract: The myriad technological applications of infrared radiation sensors make the search for ultra-sensitive detectors extremely crucial. Materials such as bismuth telluride (Bi2Te3), having a small bulk band gap of 0.17 eV, are ideal infrared detectors.… read more here.
Keywords: telluride nano; bismuth telluride; graphene bismuth; sensitive graphene ... See more keywords
Free-standing graphene/bismuth vanadate monolith composite as a binder-free electrode for symmetrical supercapacitors
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DOI: 10.1039/c8ra04200d
Abstract: Preparation of new types of electrode material is of great importance to supercapacitors. Herein, a graphene/bismuth vanadate (GR/BiVO4) free-standing monolith composite has been prepared via a hydrothermal process. Flexible GR sheets act as a skeleton… read more here.
Keywords: free standing; electrode; bismuth vanadate; monolith ... See more keywords
Charge Transfer and Photocurrent in Interfacial Junctions between Bismuth and Graphene
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.10.044020
Abstract: Graphene, the two dimensional monolayer of carbon, is an essential building block for advanced electronic applications. Graphene is often integrated with bulk conductors, metals and semiconductors, for optoelectronic applications. The semimetal bismuth, that shares many… read more here.
Keywords: graphene bismuth; graphene; transfer photocurrent; charge transfer ... See more keywords