16 citations · 30 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2015★ 14 cited
Negative-Temperature State Formed and Interactions Inverted by Symmetric Monocycle Optical Pulse Excitation
Kenji Yonemitsu, Keita Nishioka
The excited state dynamics of correlated electron and electron-phonon systems triggered by an oscillating electric-field pulse of large amplitude are theoretically investigated. A…
cond-mat.mtrl-sci2010
Proposal of Two-Pulse Excitation to Efficiently Photoinduced Novel Nano Domain with Frozen Shear in Graphite Crystal
Keita Nishioka, Keiichiro Nasu, Kenji Yonemitsu
We propose a two-pulse excitation to efficiently photoinduced a novel -bonded nano-domain with a frozen shear in a graphite crystal. This structure is known to be well…
cond-mat.mtrl-sci2010★ 16 cited
Cooperative domain type interlayer -bond formation in graphite
Keita Nishioka, Keiichiro Nasu
Using the classical molecular dynamics and the semiempirical Brenner's potential, we theoretically study the interlayer sigma bond formation, as cooperative and nonlinear phenomena…