Abstract
The electron spin resonance in a NbAuPb Josephson junction is reported. The gold layer was alloyed with 100 to 1000 ppm Gd and 167Er, respectively. Resonances are observed in the I-V cureves at frequencies equivalent to the crystal-field splitting of AuGd (1.0 and 1.7 GHz) and to the hyperfine splitting of Au 167Er (2.87 GHz). The basic idea of this type of ESR-Josephson spectroscopy and the application are discussed. The magnetic field dependence of Ic is described and compared with a simulation.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1415-1417 |
| Number of pages | 3 |
| Journal | Journal of Magnetism and Magnetic Materials |
| Volume | 54-57 |
| Issue number | PART 3 |
| DOIs | |
| State | Published - 1986 |
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ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
ESR in situ with a Josephson tunnel junction. / Bures, K. D.; Baberschke, K.; Barnes, Stewart.
In: Journal of Magnetism and Magnetic Materials, Vol. 54-57, No. PART 3, 1986, p. 1415-1417.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - ESR in situ with a Josephson tunnel junction
AU - Bures, K. D.
AU - Baberschke, K.
AU - Barnes, Stewart
PY - 1986
Y1 - 1986
N2 - The electron spin resonance in a NbAuPb Josephson junction is reported. The gold layer was alloyed with 100 to 1000 ppm Gd and 167Er, respectively. Resonances are observed in the I-V cureves at frequencies equivalent to the crystal-field splitting of AuGd (1.0 and 1.7 GHz) and to the hyperfine splitting of Au 167Er (2.87 GHz). The basic idea of this type of ESR-Josephson spectroscopy and the application are discussed. The magnetic field dependence of Ic is described and compared with a simulation.
AB - The electron spin resonance in a NbAuPb Josephson junction is reported. The gold layer was alloyed with 100 to 1000 ppm Gd and 167Er, respectively. Resonances are observed in the I-V cureves at frequencies equivalent to the crystal-field splitting of AuGd (1.0 and 1.7 GHz) and to the hyperfine splitting of Au 167Er (2.87 GHz). The basic idea of this type of ESR-Josephson spectroscopy and the application are discussed. The magnetic field dependence of Ic is described and compared with a simulation.
UR - http://www.scopus.com/inward/record.url?scp=0022009270&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0022009270&partnerID=8YFLogxK
U2 - 10.1016/0304-8853(86)90876-0
DO - 10.1016/0304-8853(86)90876-0
M3 - Article
VL - 54-57
SP - 1415
EP - 1417
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
SN - 0304-8853
IS - PART 3
ER -