Morrison, F. D. and Zubko, P. and Jung, D. J. and Scott, J. F. and Baxter, P. and Saad, M. M. and Bowman, R. M. and Gregg, J. M. (2005) High-field conduction in barium titanate. Applied Physics Letters, 86. Art no. 152903. DOI 10.1063/1.1886899
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Abstract
We present current–voltage studies of very thin s,77 nmd barium titanate single crystals up to 1.3 GV/m applied field. These show that the mechanism of leakage current at high fields is that of space charge limited conduction sSCLCd in a regime with a continuous distribution of traps, according to the original model of Rose fPhys. Rev. 97, 1538 s1955dg. This study represents a factor of 35 in field compared with the early studies of BaTiO3 conduction.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 2005 AREP 2005 P IA48 |
| Subjects: | 03 - Mineral Sciences |
| Divisions: | 03 - Mineral Sciences |
| Journal or Publication Title: | Applied Physics Letters |
| Volume: | 86 |
| Page Range: | Art no. 152903 |
| Identification Number: | 10.1063/1.1886899 |
| Depositing User: | Sarah Humbert |
| Date Deposited: | 25 Aug 2010 11:16 |
| Last Modified: | 23 Jul 2013 09:59 |
| URI: | http://eprints.esc.cam.ac.uk/id/eprint/1759 |
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