TY - JOUR
T1 - 2D tungsten diselenide analyzed by XPS
AU - Shallenberger, Jeffrey R.
N1 - Funding Information:
This study is based upon research conducted at The Pennsylvania State University Two-Dimensional Crystal Consortiumâ€"Materials Innovation Platform (2DCC-MIP), which was supported by NSF cooperative Agreement No. DMR-1539916.
Publisher Copyright:
© 2018 Author(s).
PY - 2018/6/1
Y1 - 2018/6/1
N2 - Tungsten diselenide (WSe2) was analyzed using x-ray photoelectron spectroscopy. A freshly exfoliated, oxygen-free flake was analyzed. Spectral regions for O 1s, W 4d, W 4f, W 5p, Se 3d and an extended region encompassing Se 3p, Se 3s, W 4d, Se LMM, and C 1s were acquired along with the valence band. Bulk quantitative analyses by x-ray fluorescence and x-ray diffraction indicated the material was stoichiometric and phase pure, respectively.
AB - Tungsten diselenide (WSe2) was analyzed using x-ray photoelectron spectroscopy. A freshly exfoliated, oxygen-free flake was analyzed. Spectral regions for O 1s, W 4d, W 4f, W 5p, Se 3d and an extended region encompassing Se 3p, Se 3s, W 4d, Se LMM, and C 1s were acquired along with the valence band. Bulk quantitative analyses by x-ray fluorescence and x-ray diffraction indicated the material was stoichiometric and phase pure, respectively.
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U2 - 10.1116/1.5016189
DO - 10.1116/1.5016189
M3 - Article
AN - SCOPUS:85044754945
SN - 1055-5269
VL - 25
JO - Surface Science Spectra
JF - Surface Science Spectra
IS - 1
M1 - 014001
ER -