61 citations · 75 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2016★ 14 cited
Valence band electronic structure evolution of graphene oxide upon thermal annealing for optoelectronics
Hisato Yamaguchi, Shuichi Ogawa, Daiki Watanabe +19
We report valence band electronic structure evolution of graphene oxide (GO) upon its thermal reduction. Degree of oxygen functionalization was controlled by annealing temperatures…
cond-mat.mtrl-sci2009★ 61 cited
Electron emission from conduction band of diamond with negative electron affinity
Hisato Yamaguchi, Tomoaki Masuzawa, Shuho Nozue +7
Experimental evidence explaining the extremely low-threshold electron emission from diamond reported in 1996 has been obtained for the first time. Direct observation using combined…