Experimental studies of the pairing symmetry in Sr2RuO4: Single-particle tunneling, Josephson effects, and phase-sensitive measurements

K. D. Nelson, Z. Q. Mao, Y. Maeno, Y. Liu

Research output: Contribution to journalConference articlepeer-review

2 Scopus citations


We have carried out several experiments aimed at determining the symmetry of the superconducting order parameter of Sr2RuO4. These experiments include measurements of single-particle tunneling spectra, the Josephson coupling between In or Pb and Sr2RuO4, and the critical current of superconducting quantum interference device (SQUID) samples involving Au0.5In0.5 and Sr2RuO4. Our junction resistance and critical current measurements on the SQUID samples show that high-quality Josephson junctions have been achieved.

Original languageEnglish (US)
Pages (from-to)491-492
Number of pages2
JournalPhysica C: Superconductivity and its applications
StatePublished - May 2003
Eventproceedings of the 23rd international conference on low temper - Hiroshima, Japan
Duration: Aug 20 2002Aug 27 2002

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering


Dive into the research topics of 'Experimental studies of the pairing symmetry in Sr<sub>2</sub>RuO<sub>4</sub>: Single-particle tunneling, Josephson effects, and phase-sensitive measurements'. Together they form a unique fingerprint.

Cite this