Two superconducting transitions in single-crystal La 2 − x Ba x CuO 4
We use spatially-resolved transport techniques to investigate the superconducting properties of single crystals La2−xBax CuO4. We find a superconducting transition temperature Tcs associated with the ab-plane surface region which is considerably higher than the bulk Tc. The effect is pronounced in t...
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Main Authors: | , , , , , |
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Other Authors: | |
Format: | Article |
Language: | English |
Published: |
2017
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/83559 http://hdl.handle.net/10220/43554 |
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Institution: | Nanyang Technological University |
Language: | English |