- IkerbasqueES996 papers
- University of the Basque CountryES914 papers
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- CIC nanoGUNEES157 papers
- Universidad Autónoma de MadridES151 papers
- Princeton UniversityUS99 papers
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- Sorbonne UniversitéFR76 papers
- University of CambridgeGB76 papers
- Max Planck Institute for Chemical Physics of SolidsDE69 papers
31 papers · 2 filters
Optical absorption and conductivity in quasi-two-dimensional crystals from first principles: Application to graphene
Dino Novko, Marijan Šunjić, Vito Despoja
This paper gives a theoretical formulation of the electromagnetic response of the quasi-two-dimensional (Q2D) crystals suitable for investigation of optical activity and polariton…
Thermal smearing of the magneto-Kohn anomaly for Dirac materials and comparison with the two-dimensional electron liquid
Godfrey Gumbs, Antonios Balassis, Dipendra Dahal +1
We compute and compare the effects due to a uniform perpendicular magnetic field as well as temperature on the static polarization functions for monolayer graphene (MLG), associate…
Mechanical Tuning of Thermal Transport in a Molecular Junction
Qian Li, Ivan Duchemin, Shiyun Xiong +2
Understanding and controlling heat transport in molecular junctions would provide new routes to design nanoscale coupled electronic and phononic devices. Using first principles ful…
Signatures of Vibrational Strong Coupling in Raman Scattering
Javier del Pino, Johannes Feist, F. J. García-Vidal
In this Letter we analyze theoretically how the emergence of collective strong coupling between vibrational excitations and confined cavity modes affects Raman scattering processes…
Extrinsic Spin Hall Effect from Anisotropic Rashba Spin-Orbit Coupling in Graphene
H-Y. Yang, Chunli Huang, Hector Ochoa +1
We study the effect of anisotropy of the Rashba coupling on the extrinsic spin Hall effect due to spin-orbit active adatoms on graphene. In addition to the intrinsic spin-orbit cou…
Plasmon dissipation in gapped-graphene open systems at finite temperature
Andrii Iurov, Godfrey Gumbs, Danhong Huang +1
Numerical and closed-form analytic expressions for plasmon dispersion relations and rates of dissipation are first obtained at finite-temperatures for free-standing gapped graphene…