-Ca(Al
Si)
studied by 
SRKuroiwa, Sogo*; Takagiwa, Hiroyuki*; Yamazawa, Maki*; Tomita, Yoko*; Akimitsu, Jun*; Oishi, Kazuki; Koda, Akihiro*; Saha, S. R.*; Kadono, Ryosuke*; Higemoto, Wataru 
Magnetic field dependence of the effective penetration depth (
) determined by SR is reported for -Ca(AlSi), a structurally new phase of Ca(AlSi). The new phase has an AlB-type crystal structure with 
3 symmetry which, in contrast to earlier reports, does not exhibit superlattice structure along the 
-axis. The bulk susceptibility measurement indicates that the upper critical field is much lower than that in superstructured ones for both - and 
-axis directions. A weak anisotropy in the superconducting order parameter is suggested from the increase of with increasing external field.
Language |
: | English |
|---|---|---|
Journal |
: | |
Volume |
: | 374-375 |
Number |
: | |
Pages |
: | p.251 - 254 |
Publication Year/Month |
: | 2006/03 |
Meeting title |
: | 10th International Conference on Muon Spin Rotation Relaxation and Resonance ( |
Held date |
: | 2005/08 |
Location (city) |
: | Oxford |
Location (country) |
: | U.K. |
Paper URL |
: |
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Keywords |
: | no keyword |
Accesses |
: |
- Accesses |
|---|---|---|
InCites™ |
: |
Percentile:6.64 Category:Physics, Condensed Matter |
Altmetrics |
: |
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