researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2009 · cond-mat.mtrl-sciShow all

4 papers · 2 filters

cond-mat.mtrl-sci2009★ 580 cited

Photocurrent imaging and efficient photon detection in a graphene transistor

Fengnian Xia, Thomas Mueller, Roksana Golizadeh-mojarad +5

We measure the channel potential of a graphene transistor using a scanning photocurrent imaging technique. We show that at a certain gate bias, the impact of the metal on the chann…

cond-mat.mtrl-sci2009★ 27 cited

Thermodynamics of hydrogen vacancies in MgH2 from first-principles calculations and grand-canonical statistical mechanics

R. Grau-Crespo, K. C. Smith, T. S. Fisher +2

Ab initio calculations and statistical mechanics are combined to elucidate the thermodynamics of H vacancies in MgH2. A general method based on a grand-canonical ensemble of defect…

cond-mat.mtrl-sci2009

Optical Trajectory of the Insulator-to-metal Transition of Ultra-thin Gold Films

Xuefeng Wang, Ming Zhao, David D Nolte

We apply interferometric picometrology to measure the complex refractive index and dielectric properties of ultra-thin gold films as a continuous function of thickness from 0.2 nm…

cond-mat.mtrl-sci2009★ 91 cited

Large-scale Graphitic Thin Films Synthesized on Ni and Transferred to Insulators: Structural and Electronic Properties

Helin Cao, Qingkai Yu, Robert Colby +11

We present a comprehensive study of the structural and electronic properties of ultrathin films containing graphene layers synthesized by chemical vapor deposition (CVD) based surf…