2 papers
cond-mat.mtrl-sci2011
Quantum Size Effect and Electronic Stability of Freestanding Metal Atom Wires
Haiping Lan, Ping Cui, Jun-Hyung Cho +3
Using DFT calculations, we present a thorough study of the quantum size effects on the stability of freestanding metal atom wires. Our systems include Na, Ag, Au, In, Ga and Pb ato…
cond-mat.mtrl-sci2010
Equivalent Circuit Description of Non-compensated n-p Codoped TiO2 as Intermediate Band Solar Cells
Tian-Li Feng, Guang-Wei Deng, Yi Xia +4
The novel concept of non-compensated n-p codoping has made it possible to create tunable intermediate bands in the intrinsic band gap of TiO2, making the codoped TiO2 a promising m…