160 citations · 538 across the 12 of their papers we have counts for
12 papers
Two-dimensional InSe as a potential thermoelectric material
Nguyen T. Hung, Ahmad R. T. Nugraha, R. Saito
Thermoelectric properties of monolayer indium selenide (InSe) are investigated by using Boltzman transport theory and first-principles calculations as a function of Fermi energy an…
Disorder-induced double resonant Raman process in graphene
J. F. Rodriguez-Nieva, E. B. Barros, R. Saito +1
An analytical study is presented of the double resonant Raman scattering process in graphene, responsible for the D and D features in the Raman spectra. This work yields…
Origin of coherent G band phonon spectra in single wall carbon nanotubes
A. R. T. Nugraha, E. H. Hasdeo, G. D. Sanders +2
Coherent phonons in single wall carbon nanotubes (SWNTs) are observed as oscillations of the differential absorption coefficient as a function of time by means of pump-probe spectr…
Phonon self-energy corrections to non-zero wavevector phonon modes in single-layer graphene
P. T. Araujo, D. L. Mafra, K. Sato +3
Phonon self-energy corrections have mostly been studied theoretically and experimentally for phonon modes with zone-center (q = 0) wave-vectors. Here, gate-modulated Raman scatteri…
Coherent radial breathing like phonons in graphene nanoribbons
G. D. Sanders, A. R. T. Nugraha, R. Saito +1
We have developed a microscopic theory for the generation and detection of coherent phonons in armchair and zigzag carbon nanoribbons using an extended tight-binding model for the…
Observation of Electronic Raman Scattering in Metallic Carbon Nanotubes
Hootan Farhat, Stéphane berciaud, Martin Kalbac +4
We present experimental measurements of the electronic contribution to the Raman spectra of individual metallic single-walled carbon nanotubes (MSWNTs). Photoexcited carriers are i…