Vijayaraghavan, R. ; Mohan Ram, R. A. ; Ganguly, P. ; Rao, C. N. R. (1988) Compositionally controlled metal-insulator transitions in the La4−xBa1+xCu5O13+δ system Materials Research Bulletin, 23 (5). pp. 719-723. ISSN 0025-5408
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0025-5408(88)90037-2
Abstract
Changes in the oxygen stoichiometry as well as the La:Ba ratio in the La4−xBa1+xCu5O13+δ family bring about metal-insulator transitions. The cross over from the metallic to the semiconducting behaviour occurs around 3×10−3 ohm.cm.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Lanthanum; Barium; Copper; Oxides |
| ID Code: | 42334 |
| Deposited On: | 02 Jun 2011 12:04 |
| Last Modified: | 10 Jul 2012 05:50 |
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