Lattice vibrations and Raman scattering in two-dimensional layered materials beyond graphene
We review lattice vibrational modes in atomically thin two-dimensional (2D) layered
materials, focusing on 2D materials beyond graphene, such as group VI transition metal …
materials, focusing on 2D materials beyond graphene, such as group VI transition metal …
Anomalous frequency trends in MoS thin films attributed to surface effects
The layered dichalcogenide MoS 2 has many unique physical properties in low dimensions.
Recent experimental Raman spectroscopies report an anomalous blue shift of the in-plane …
Recent experimental Raman spectroscopies report an anomalous blue shift of the in-plane …
Raman spectroscopy of oxide-embedded and ligand-stabilized silicon nanocrystals
CM Hessel, J Wei, D Reid, H Fujii… - The Journal of …, 2012 - ACS Publications
Oxide-embedded and oxide-free alkyl-terminated silicon (Si) nanocrystals with diameters
ranging from 3 nm to greater than 10 nm were studied by Raman spectroscopy. For ligand …
ranging from 3 nm to greater than 10 nm were studied by Raman spectroscopy. For ligand …
Applying an improved phonon confinement model to the analysis of Raman spectra of germanium nanocrystals
VA Volodin, DV Marin, VA Sachkov… - Journal of Experimental …, 2014 - Springer
The improved phonon confinement model developed previously [11] is applied for definition
of germanium nanocrystal sizes from the analysis of its Raman scattering spectra. The …
of germanium nanocrystal sizes from the analysis of its Raman scattering spectra. The …
Electron–phonon coupling in CdSe nanocrystals from an atomistic phonon model
AM Kelley - ACS nano, 2011 - ACS Publications
Phonon frequencies and eigenvectors, electron–phonon couplings, and the associated
resonance Raman spectra have been calculated for approximately spherical, wurtzite form …
resonance Raman spectra have been calculated for approximately spherical, wurtzite form …
High electromagnetic wave absorption and flame retardancy performance from NF@ HCS/NF-filled epoxy-based electronic packaging material
T **ong, Y Luo, Y Qian, Y Li, J Li, L Wang… - Journal of Materials …, 2024 - pubs.rsc.org
The irresistible trend towards the higher power density of the next generation integrated
circuits (ICs) has brought inevitable issues of electromagnetic interference and thermal …
circuits (ICs) has brought inevitable issues of electromagnetic interference and thermal …
Size-dependent Raman shifts for nanocrystals
Y Gao, X Zhao, P Yin, F Gao - Scientific reports, 2016 - nature.com
Raman spectroscopy is a very sensitive tool for probing semiconductor nanocrystals. The
underlying mechanism behind the size-dependent Raman shifts is still quite controversial …
underlying mechanism behind the size-dependent Raman shifts is still quite controversial …
Synthesis and oxidation of luminescent silicon nanocrystals from silicon tetrachloride by very high frequency nonthermal plasma
Silicon nanocrystals have recently attracted significant attention for applications in
electronics, optoelectronics, and biological imaging due to their size-dependent optical and …
electronics, optoelectronics, and biological imaging due to their size-dependent optical and …
Origin of asymmetric broadening of Raman peak profiles in Si nanocrystals
Y Gao, P Yin - Scientific Reports, 2017 - nature.com
The asymmetric peak broadening towards the low-frequency side of the Raman-active mode
of Si nanocrystals with the decreasing size has been extensively reported in the literatures …
of Si nanocrystals with the decreasing size has been extensively reported in the literatures …
Origin of the photoluminescence quantum yields enhanced by alkane-termination of freestanding silicon nanocrystals: temperature-dependence of optical properties
On the basis of the systematic study on temperature dependence of photoluminescence (PL)
properties along with relaxation dynamics we revise a long-accepted mechanism for …
properties along with relaxation dynamics we revise a long-accepted mechanism for …