Layer-Dependent Raman Spectroscopy and Electronic Applications of Wide-Bandgap 2D Semiconductor β-ZrNCl.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202107490
Abstract: In recent years, 2D layered semiconductors have received much attention for their potential in next-generation electronics and optoelectronics. Wide-bandgap 2D semiconductors are especially important in the blue and ultraviolet wavelength region, although there are very… read more here.
Keywords: dependent raman; spectroscopy; layer dependent; wide bandgap ... See more keywords
Temperature- and position-dependent Raman study on carrier concentration of large-area monolayer WS2
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.03.127
Abstract: Abstract Large-area monolayer WS2 triangles with an average lateral dimension of ~60 μm were grown by chemical vapor deposition (CVD) and a Raman study on the carrier concentration is presented. With temperature-dependent Raman spectra measured over… read more here.
Keywords: carrier concentration; raman; dependent raman; monolayer ... See more keywords
Phonon softening mechanisms in power-dependent Raman spectroscopy of low-dimensional materials: The effects of thermal conductivity, absorption coefficients, and defects
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Physics"
DOI: 10.1063/5.0250118
Abstract: Power-dependent Raman spectroscopy has been regularly used in material science, especially in low-dimensional materials. The origin of Raman mode frequency changes with increased laser power has not yet been generalized. So far, the phonon mode… read more here.
Keywords: spectroscopy; dependent raman; raman spectroscopy; power dependent ... See more keywords
Temperature-dependent Raman linewidths in transition-metal dichalcogenides
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.035430
Abstract: This work has been possible with funds from the Leverhulme Trust (UK) through Grant No. RPG-2016-186, which provided financial support to I.O.T. and purchase of computer nodes for carrying out numerical calculations. Calculations were performed… read more here.
Keywords: transition metal; raman linewidths; temperature dependent; linewidths transition ... See more keywords
Angle-Dependent Raman Scattering Studies on Anisotropic Properties of Crystalline Hexagonal 4H-SiC
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DOI: 10.3390/ma15248751
Abstract: Raman scattering spectroscopy (RSS) has the merits of non-destructiveness, fast analysis, and identification of SiC polytype materials. By way of angle-dependent Raman scattering (ADRS), the isotropic characteristics are confirmed for c-face 4H-SiC, while the anisotropic… read more here.
Keywords: angle dependent; dependent raman; raman scattering; raman ... See more keywords