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- Title
Methods to Create Novel La 2− x Sr x CuO 4 Devices with Multiple Atomically Sharp Interfaces.
- Authors
Bollinger, Anthony T.; He, Xi; Caruso, Roberta; Xu, Xiaotao; Shi, Xiaoyan; Božović, Ivan
- Abstract
We present methods to create devices that utilize the high-temperature superconductor La2-xSrxCuO4 grown by atomic layer-by-layer molecular beam epitaxy (ALL-MBE). The ALL-MBE synthesis technique provides atomically precise interfaces necessary for the tunnel junctions, Josephson junctions, and dyon detection devices that will be considered. A series of microfabrication processing steps using established techniques are given for each device, and their details are discussed. These procedures are easily extended to generate more complex designs and could be suitable for a wider variety of materials.
- Subjects
JOSEPHSON junctions; HIGH temperature superconductors; MOLECULAR beam epitaxy; COPPER oxide; MICROFABRICATION
- Publication
Condensed Matter, 2023, Vol 8, Issue 1, p14
- ISSN
2410-3896
- Publication type
Article
- DOI
10.3390/condmat8010014