La2-xSrxCuO4 superconductor nanowire devices
La2-xSrxCuO₄ nanowire devices have been fabricated and characterized using electrical transport measurements. In addition, nanowires with widths down to 80 nm are patterned using high-resolution electron beam lithography. However, the narrowest nanowires show incomplete superconducting transitions w...
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| Veröffentlicht in: | Physica. C, Superconductivity Superconductivity, 2014-11, Vol.506 (C), p.169-173 |
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| container_end_page | 173 |
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| container_issue | C |
| container_start_page | 169 |
| container_title | Physica. C, Superconductivity |
| container_volume | 506 |
| creator | LITOMBE, N. E BOLLINGER, A. T HOFFMAN, J. E BOZOVIC, I |
| description | La2-xSrxCuO₄ nanowire devices have been fabricated and characterized using electrical transport measurements. In addition, nanowires with widths down to 80 nm are patterned using high-resolution electron beam lithography. However, the narrowest nanowires show incomplete superconducting transitions with some residual resistance at T = 4 K. Here, we report on refinement of the fabrication process to achieve narrower nanowire devices with complete superconducting transitions, opening the path to the study of novel physics arising from dimension-limited superconductivity on the nanoscale. |
| doi_str_mv | 10.1016/j.physc.2014.06.010 |
| format | Article |
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C, Superconductivity</jtitle><date>2014-11-15</date><risdate>2014</risdate><volume>506</volume><issue>C</issue><spage>169</spage><epage>173</epage><pages>169-173</pages><issn>0921-4534</issn><eissn>1873-2143</eissn><abstract>La2-xSrxCuO₄ nanowire devices have been fabricated and characterized using electrical transport measurements. In addition, nanowires with widths down to 80 nm are patterned using high-resolution electron beam lithography. However, the narrowest nanowires show incomplete superconducting transitions with some residual resistance at T = 4 K. Here, we report on refinement of the fabrication process to achieve narrower nanowire devices with complete superconducting transitions, opening the path to the study of novel physics arising from dimension-limited superconductivity on the nanoscale.</abstract><cop>Amsterdam</cop><pub>Elsevier</pub><doi>10.1016/j.physc.2014.06.010</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0921-4534 |
| ispartof | Physica. C, Superconductivity, 2014-11, Vol.506 (C), p.169-173 |
| issn | 0921-4534 1873-2143 |
| language | eng |
| recordid | cdi_osti_scitechconnect_1182494 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | ALL-MBE CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY Condensed matter: electronic structure, electrical, magnetic, and optical properties critical current Exact sciences and technology La₂₋xSrxCuO lithography Mesoscopic and nanoscale systems nanowire, fabrication Physics Superconducting films and low-dimensional structures Superconductivity |
| title | La2-xSrxCuO4 superconductor nanowire devices |
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