Angle-Resolved Transport Measurements Reveal Electronic Nematicity in Cuprate Superconductors
Journal Article
·
· Journal of Superconductivity and Novel Magnetism
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Brookhaven National Lab. (BNL), Upton, NY (United States); Yale Univ., New Haven, CT (United States)
Observations of spontaneous breaking of the rotational symmetry in an electron fluid, the so-called “electronic nematicity,” have been reported in several quantum materials. We have developed several different methods, based on angle-resolved transport measurements, to determine the amplitude and the director of the nematic order. Here, we present methods that are applicable to thin films or single crystals, illustrate them with transport data obtained on copper oxide superconductors, and discuss their relative advantages and disadvantages.
- Research Organization:
- Brookhaven National Laboratory (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Grant/Contract Number:
- SC0012704
- OSTI ID:
- 1566873
- Report Number(s):
- BNL-212112-2019-JAAM
- Journal Information:
- Journal of Superconductivity and Novel Magnetism, Journal Name: Journal of Superconductivity and Novel Magnetism Journal Issue: 1 Vol. 33; ISSN 1557-1939
- Publisher:
- SpringerCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Strain and Electronic Nematicity in La2-xSrxCuO4
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journal | November 2019 |
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