Large spontaneous exchange bias in a weak ferromagnet Pb < inf > 6 < /inf > Ni < inf > 9 < /inf > (TeO < inf > 6 < /inf > ) < inf > 5 < /inf >
Large spontaneous exchange bias in a weak ferromagnet Pb < inf > 6 < /inf > Ni < inf > 9 < /inf > (TeO < inf > 6 < /inf > ) < inf > 5 < /inf >
| dc.contributor.author | Koteswararao, B. | |
| dc.contributor.author | Chakrabarty, Tanmoy | |
| dc.contributor.author | Basu, Tathamay | |
| dc.contributor.author | Hazra, Binoy Krishna | |
| dc.contributor.author | Srinivasarao, P. V. | |
| dc.contributor.author | Paulose, P. L. | |
| dc.contributor.author | Srinath, S. | |
| dc.date.accessioned | 2022-03-27T11:30:39Z | |
| dc.date.available | 2022-03-27T11:30:39Z | |
| dc.date.issued | 2017-12-01 | |
| dc.description.abstract | We report the magnetic and dielectric behavior of Pb6Ni9(TeO6)5, a new compound comprising the honeycomb-like layers of S = 1 spins, through detailed structural, magnetic and dielectric investigation. An antiferromagnetic-Type transition at 25 K (T N ) with weak-ferromagnetic behavior is revealed. Interestingly, a large value of coercive field of 1.32 T at 2 K is observed. The isothermal magnetization after zero-field-cooled condition, it exhibits the presence of large spontaneous exchange bias (SEB) with a magnitude of 0.19 T at 2 K; which is rare in single bulk materials, especially without external doping. The value of |H EB| further enhances to 0.24 T under 16 T field-cooled condition, confirming the presence of large exchange bias in the material. | |
| dc.identifier.citation | Scientific Reports. v.7(1) | |
| dc.identifier.uri | 10.1038/s41598-017-09056-w | |
| dc.identifier.uri | http://www.nature.com/articles/s41598-017-09056-w | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/13644 | |
| dc.title | Large spontaneous exchange bias in a weak ferromagnet Pb < inf > 6 < /inf > Ni < inf > 9 < /inf > (TeO < inf > 6 < /inf > ) < inf > 5 < /inf > | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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