P -type conductivity in annealed strontium titanate
Abstract
In this study, Hall-effect measurements indicate p-type conductivity in bulk, single-crystal strontium titanate (SrTiO3, or STO) samples that were annealed at 1200°C. Room temperature mobilities above 100 cm2/Vs were measured, an order of magnitude higher than those for electrons (5-10 cm2/Vs). Average hole densities were in the 109-1010 cm-3 range, consistent with a deep acceptor.
- Authors:
- Publication Date:
- Research Org.:
- Washington State Univ., Pullman, WA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1234058
- Alternate Identifier(s):
- OSTI ID: 1240266; OSTI ID: 1420688
- Grant/Contract Number:
- FG02-07ER46386
- Resource Type:
- Published Article
- Journal Name:
- AIP Advances
- Additional Journal Information:
- Journal Name: AIP Advances Journal Volume: 5 Journal Issue: 12; Journal ID: ISSN 2158-3226
- Publisher:
- American Institute of Physics
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 36 MATERIALS SCIENCE; electron mobility; electric measurements; hole mobility; vacancies; electron scattering
Citation Formats
Poole, Violet M., Corolewski, Caleb D., and McCluskey, Matthew D.. P -type conductivity in annealed strontium titanate. United States: N. p., 2015.
Web. doi:10.1063/1.4938521.
Poole, Violet M., Corolewski, Caleb D., & McCluskey, Matthew D.. P -type conductivity in annealed strontium titanate. United States. https://doi.org/10.1063/1.4938521
Poole, Violet M., Corolewski, Caleb D., and McCluskey, Matthew D.. Tue .
"P -type conductivity in annealed strontium titanate". United States. https://doi.org/10.1063/1.4938521.
@article{osti_1234058,
title = {P -type conductivity in annealed strontium titanate},
author = {Poole, Violet M. and Corolewski, Caleb D. and McCluskey, Matthew D.},
abstractNote = {In this study, Hall-effect measurements indicate p-type conductivity in bulk, single-crystal strontium titanate (SrTiO3, or STO) samples that were annealed at 1200°C. Room temperature mobilities above 100 cm2/Vs were measured, an order of magnitude higher than those for electrons (5-10 cm2/Vs). Average hole densities were in the 109-1010 cm-3 range, consistent with a deep acceptor.},
doi = {10.1063/1.4938521},
journal = {AIP Advances},
number = 12,
volume = 5,
place = {United States},
year = {Tue Dec 01 00:00:00 EST 2015},
month = {Tue Dec 01 00:00:00 EST 2015}
}
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1063/1.4938521
https://doi.org/10.1063/1.4938521
Other availability
Cited by: 8 works
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