Low temperature epitaxy of tungsten–telluride heterostructure films
Sign Up to like & getrecommendations! Published in 2019 at "CrystEngComm"
DOI: 10.1039/c9ce00338j
Abstract: Single-crystal like WTe2 films are grown by exploiting van der Waals epitaxy at low temperatures, using pulsed laser deposition. read more here.
Keywords: heterostructure films; tungsten telluride; telluride heterostructure; epitaxy tungsten ... See more keywords
High polarization sensitivity in tungsten telluride photodetector under zero source-drain bias voltage
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ac0ca0
Abstract: Using first-principles calculations, we investigate the photogalvanic effect (PGE) in photodetectors based on tungsten telluride/molybdenum telluride (WTe2/MoTe2) heterostructures. Our calculations reveal that the photocurrent generated by the PGE exhibits a highly asymmetric response along the… read more here.
Keywords: photodetector; tungsten telluride; polarization; source drain ... See more keywords