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cond-mat.mes-hall2020
First Principles Study of the Optical Dipole Trap for Two-Dimensional Excitons in Graphane
Hiroki Katow, Ryosuke Akashi, Yoshiyuki Miyamoto +1
Recent studies on excitons in two-dimensional materials have been widely conducted for their potential usages for novel electronic and optical devices. Especially, sophisticated ma…
cond-mat.mes-hall2019
{\it Ab initio} approach to the lattice softening of an Al slab driven by collective electronic excitations after ultrashort laser pulse irradiation
Hiroki Katow, Yoshiyuki Miyamoto
Recent advances in ultrashort laser pulse techniques have opened up a wide variety of applications in both fundamental physics and industrial fields. In this work, mo…
cond-mat.mes-hall2006★ 49 cited
Ab initio simulations of excited carrier dynamics in carbon nanotubes
Yoshiyuki Miyamoto, Angel Rubio, David Tomanek
Combining time-dependent density functional calculations for electrons with molecular dynamics simulations for ions, we investigate the dynamics of excited carriers in a (3,3) carb…