Abstract
We estimated the ratios of 63Cu hyperfine coupling constants in the double-layer high-T c superconductor HgBa2CaCu2O6+δ from the anisotropies in Cu nuclear spin-lattice relaxation rates and spin Knight shifts to study the nature of the ultraslow fluctuations causing the T 2 anomaly in the Cu nuclear spin-echo decay. The ultraslow fluctuations may come from uniform magnetic fluctuations spread around the wave vector q = 0, otherwise the electric origins.
| Original language | English |
|---|---|
| Article number | 012006 |
| Journal | Journal of Physics: Conference Series |
| Volume | 1054 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2018 Jul 26 |
| Event | 30th International Symposium on Superconductivity, ISS 2017 - Tokyo, Japan Duration: 2017 Dec 13 → 2017 Dec 15 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Cu hyperfine coupling constants of HgBa2CaCu2O6+δ . / Itoh, Yutaka; MacHi, Takato; Yamamoto, Ayako.
In: Journal of Physics: Conference Series, Vol. 1054, No. 1, 012006, 26.07.2018.Research output: Contribution to journal › Conference article
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TY - JOUR
T1 - Cu hyperfine coupling constants of HgBa2CaCu2O6+δ
AU - Itoh, Yutaka
AU - MacHi, Takato
AU - Yamamoto, Ayako
PY - 2018/7/26
Y1 - 2018/7/26
N2 - We estimated the ratios of 63Cu hyperfine coupling constants in the double-layer high-T c superconductor HgBa2CaCu2O6+δ from the anisotropies in Cu nuclear spin-lattice relaxation rates and spin Knight shifts to study the nature of the ultraslow fluctuations causing the T 2 anomaly in the Cu nuclear spin-echo decay. The ultraslow fluctuations may come from uniform magnetic fluctuations spread around the wave vector q = 0, otherwise the electric origins.
AB - We estimated the ratios of 63Cu hyperfine coupling constants in the double-layer high-T c superconductor HgBa2CaCu2O6+δ from the anisotropies in Cu nuclear spin-lattice relaxation rates and spin Knight shifts to study the nature of the ultraslow fluctuations causing the T 2 anomaly in the Cu nuclear spin-echo decay. The ultraslow fluctuations may come from uniform magnetic fluctuations spread around the wave vector q = 0, otherwise the electric origins.
UR - http://www.scopus.com/inward/record.url?scp=85051355501&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85051355501&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1054/1/012006
DO - 10.1088/1742-6596/1054/1/012006
M3 - Conference article
VL - 1054
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012006
ER -