Perovskite Sr‐Doped LaCrO<sub>3</sub> as a New p‐Type Transparent Conducting Oxide

2015188 citationsJournal Article

Authors

Kelvin H. L. Zhang · Pacific Northwest National Laboratory

Yingge Du · Pacific Northwest National Laboratory

Alexandra Papadogianni · Paul Drude Institute for Solid State Electronics

Oliver Bierwagen · Paul Drude Institute for Solid State Electronics

Shawn Sallis · Binghamton University

Louis F. J. Piper · Binghamton University

Mark Bowden

Abstract

Epitaxial La1-x Srx CrO3 deposited on SrTiO3 (001) is shown to be a p-type transparent conducting oxide with competitive figures of merit and a cubic perovskite structure, facilitating integration into oxide electronics. Holes in the Cr 3d t2g bands play a critical role in enhancing p-type conductivity, while transparency to visible light is maintained because low-lying d-d transitions arising from hole doping are dipole forbidden.

Topics & Keywords

Electronic and Structural Properties of Oxides ZnO doping and properties Advanced Condensed Matter Physics

Publication Details

Published in: Advanced Materials

Volume 27, Issue 35, pp. 5191-5195

DOI: 10.1002/adma.201501959

Field-Weighted Citation Impact: 8.16

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Perovskite Sr‐Doped LaCrO<sub>3</sub> as a New p‐Type Transparent Conducting Oxide

Authors

Abstract

Topics & Keywords

Publication Details