output
20092025
most citedPhagraphene: A Low-energy Graphene Allotrope composed of 5-6-7 Carbon Rings with Distorted Dirac Cones

669 citations

Showing 2012Show all

7 papers · 1 filter

cond-mat.supr-con2012★ 266 cited

Phase competition in trisected superconducting dome

I. M. Vishik, M Hashimoto, R. -H. He +16

A detailed phenomenology of low energy excitations is a crucial starting point for microscopic understanding of complex materials such as the cuprate high temperature superconducto…

cond-mat.str-el2012★ 35 cited

Cationic vacancy induced room-temperature ferromagnetism in transparent conducting anatase Ti_{1-x}Ta_xO_2 (x~0.05) thin films

A. Rusydi, S. Dhar, A. Roy Barman +16

We report room-temperature ferromagnetism in highly conducting transparent anatase Ti1-xTaxO2 (x~0.05) thin films grown by pulsed laser deposition on LaAlO3 substrates. Rutherford…

cond-mat.mtrl-sci2012★ 50 cited

Hybrid density functional study of band alignment in ZnO/GaN and ZnO/(Ga1-xZnx)(N1-xOx)/GaN heterostructures

Zhenhai Wang, Mingwen Zhao, Xiaopeng Wang +4

The band alignment in ZnO/GaN and related heterostructures are crucial for the uses in solar harvesting technology. Here, we report our density functional calculations of the band…

cond-mat.mtrl-sci2012★ 42 cited

Origin of the different conductive behavior in pentavalent-ion-doped anatase and rutile TiO

Kesong Yang, Ying Dai, Baibiao Huang +1

The electronic properties of pentavalent-ion (Nb, Ta, and I) doped anatase and rutile TiO are studied using spin-polarized GGA+\emph{U} calculations. Our c…

cond-mat.mtrl-sci2012★ 23 cited

Investigation on organic magnetoconductance based on polaron-bipolaron transition

W. Qin, S. Yin, K. Gao +1

We explore the magnetoresistance (MC) effect in an organic semiconductor device based on the magnetic field related bipolaron formation. By establishing a group of dynamic equation…

cond-mat.mtrl-sci2012★ 30 cited

Review of the Structural Stability, Electronic and Magnetic Properties of Nonmetal-Doped TiO from First-Principles Calculations

Kesong Yang, Ying Dai, Baibiao Huang

This paper reviews and summarizes the recent first-principles theoretical studies of the structural stability, electronic structure, optical and magnetic properties of nonmetal-dop…