Revealing the Atomic Defects of WS2 Governing Its Distinct Optical Emissions
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201704210
Abstract: Defects and their spatial distribution are crucial factors in controlling the electronic and optical properties of semiconductors. By using scanning transmission electron microscopy and electron energy loss spectroscopy, the type of impurities/defects in WS2 subdomains… read more here.
Keywords: atomic defects; defects ws2; optical properties; revealing atomic ... See more keywords
Atomic Defects and Doping of Monolayer NbSe2.
Sign Up to like & getrecommendations! Published in 2017 at "ACS nano"
DOI: 10.1021/acsnano.6b08036
Abstract: We have investigated the structure of atomic defects within monolayer NbSe2 encapsulated in graphene by combining atomic resolution transmission electron microscope imaging, density functional theory (DFT) calculations, and strain mapping using geometric phase analysis. We… read more here.
Keywords: monolayer nbse2; atomic defects; doping monolayer; defects doping ... See more keywords
Spectroscopic studies of atomic defects and bandgap renormalization in semiconducting monolayer transition metal dichalcogenides
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-11751-3
Abstract: Assessing atomic defect states and their ramifications on the electronic properties of two-dimensional van der Waals semiconducting transition metal dichalcogenides (SC-TMDs) is the primary task to expedite multi-disciplinary efforts in the promotion of next-generation electrical… read more here.
Keywords: metal dichalcogenides; transition metal; atomic defects; spectroscopy ... See more keywords
Superhydrophobic states of 2D nanomaterials controlled by atomic defects can modulate cell adhesion.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc00547a
Abstract: We introduced a new concept to the control of wetting characteristics by modulating the degree of atomic defects of two-dimensional transition metal dichalcogenide nanoassemblies of molybdenum disulfide. This work shed new light on the role… read more here.
Keywords: controlled atomic; superhydrophobic states; states nanomaterials; atomic defects ... See more keywords
Ambient oxidation of Ti3C2 MXene initialized by atomic defects.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c9nr07236e
Abstract: MXenes are a group of two-dimensional transition metal carbides/nitrides that have been widely used for many useful applications such as energy storage, catalysis and sensors. For large scale applications of MXenes, the ambient stability is… read more here.
Keywords: ti3c2 mxene; atomic defects; oxidation; ambient oxidation ... See more keywords
Nature of native atomic defects in ZrTe5 and their impact on the low-energy electronic structure
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.4.114201
Abstract: Over the past decades, investigations of the anomalous low-energy electronic properties of ZrTe$_5$ have reached a wide array of conclusions. An open question is the growth method's impact on the stoichiometry of ZrTe$_5$ samples, especially… read more here.
Keywords: energy electronic; atomic defects; impact; nature native ... See more keywords