التفاصيل البيبلوغرافية
| العنوان: |
Giant isotropic magnetostrain of GaCMn3 |
| المؤلفون: |
Guo, X. G., Tong, P., Lin, J. C., Yang, C., Zhang, K., Lin, S., Song, W. H., Sun, Y. P. |
| المساهمون: |
Key Research Program of Frontier Sciences, CAS, National Natural Science Foundation of China |
| المصدر: |
Applied Physics Letters ; volume 110, issue 6 ; ISSN 0003-6951 1077-3118 |
| بيانات النشر: |
AIP Publishing |
| سنة النشر: |
2017 |
| مصطلحات موضوعية: |
Physics and Astronomy (miscellaneous) |
| الوصف: |
Normal magnetostriction (MS), which comes from the gradual rotation of magnetic domains in ferromagnets, is anisotropic and smoothly dependent on the applied magnetic field. In cubic antiperovskite compound GaCMn3, a sharp shrink of lattice volume takes place at the antiferromagnetic (AFM) to intermediate magnetic (IM) phase transition. Below the Neel temperature (∼143 K), the AFM-IM transformation can be driven by external magnetic field, leading to a giant isotropic MS of ∼1700 ppm comparable to that of commercial Terfenol-D. In contrast to normal MS, the field-induced magnetostrain exhibits a rapid switch behavior at the critical field. Furthermore, good reversibility and stability were demonstrated for the giant MS of GaCMn3 compound. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| DOI: |
10.1063/1.4975980 |
| DOI: |
10.1063/1.4975980/13932436/062405_1_online.pdf |
| الإتاحة: |
https://doi.org/10.1063/1.4975980Test |
| رقم الانضمام: |
edsbas.AA140502 |
| قاعدة البيانات: |
BASE |
