Revisiting the physical properties of (LaS)1+d(NbS2) misfit-layered compounds
Fuente:
arXiv
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866910924253691904 |
|---|---|
| author | Nagao, Masanori Mouri, Dan Maruyama, Yuki Miura, Akira Takano, Yoshihiko Watauchi, Satoshi |
| author_facet | Nagao, Masanori Mouri, Dan Maruyama, Yuki Miura, Akira Takano, Yoshihiko Watauchi, Satoshi |
| contents | Electrical transport in polycrystalline and single-crystalline (LaS)1+d(NbS2) misfit-layered compounds was measured. Polycrystalline samples were synthesized using S raw materials of different purities (2N or 6N), and single-crystalline samples were grown using two types of transport agents (2NH4Cl+PbCl2 or NH4Cl) via the chemical vapor transport method. The temperature dependence on resistivity dropped at 1.3-2.0 K for some of the samples, which might be affected by the unknown impurity. (LaS)1+d(NbS2) misfit-layered compounds for the main phase of those obtained samples exhibited no superconductivity above 0.2 K by the resistivity measurement. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_00248 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Revisiting the physical properties of (LaS)1+d(NbS2) misfit-layered compounds Nagao, Masanori Mouri, Dan Maruyama, Yuki Miura, Akira Takano, Yoshihiko Watauchi, Satoshi Superconductivity Electrical transport in polycrystalline and single-crystalline (LaS)1+d(NbS2) misfit-layered compounds was measured. Polycrystalline samples were synthesized using S raw materials of different purities (2N or 6N), and single-crystalline samples were grown using two types of transport agents (2NH4Cl+PbCl2 or NH4Cl) via the chemical vapor transport method. The temperature dependence on resistivity dropped at 1.3-2.0 K for some of the samples, which might be affected by the unknown impurity. (LaS)1+d(NbS2) misfit-layered compounds for the main phase of those obtained samples exhibited no superconductivity above 0.2 K by the resistivity measurement. |
| title | Revisiting the physical properties of (LaS)1+d(NbS2) misfit-layered compounds |
| topic | Superconductivity |
| url | https://arxiv.org/abs/2505.00248 |