A Raman Spectroscopic Study of MoS2 and MoO3: Applications to Tribological Systems

By B. Windom, W. Gregory Sawyer, D. Hahn. 2011

673 citations recorded by the source corpus.

Subfields: Materials Chemistry, Mechanical Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/6d9dfbe26d51d14bcd96ec568b6876bfcea07035

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Citations in the corpus

From two-dimensional materials to their heterostructures: An electrochemist's perspective (2017, background): “The Raman spectra of group 6 semiconducting TMDCs show additional resonant modes, which appear when the excitation energy is close to the direct band gap transitions at the K (K′) point [29,133,157,160].”
Few-Layer MoS2 with high broadband Photogain and fast optical switching for use in harsh environments. (2013, background): “It should be noted that the oxidation of MoS2 to MoO3 in a dry O2 environment could occur at 375 K.(52) Moreover, Mikheev et al.”
Friction Modifier Additives (2015, methodology): “XPS and Raman have subsequently become widely used tools to study organomolybdenum additive tribofilms [144, 145].”
Solid Lubrication with MoS2: A Review (2019, methodology): “The transition temperature at which the oxidation rate increases substantially has been reported to be from 100 oC [109,110] to 400 oC [111,112], which may depend strongly on the preparation method of the MoS2 film and on film conditioning induced by deliberate thermal cycling during sliding prior t”
The Effects of Environmental Water and Oxygen on the Temperature-Dependent Friction of Sputtered Molybdenum Disulfide (2013, background): “and oxidation studies report that oxidation only occurs above a transition temperature that ranges from 100 to 500 C [1, 3, 24, 25, 27, 28]; Windom et al.”
Spectroscopic investigation of defects in two-dimensional materials (2016, background): “After air heating at 400 °C, two peaks at 695 and 803 cm −1 are observed for few-layer WSe2 sample, which are assigned to tungsten oxide (WO3-x) [113].”