Magnetic contributions to the low-temperature specific heat of sc79fe21 nanoglass
文献类型：期刊论文
| 作者 | Wang, Chaomin1,2; Palit, Mithun2,3; Yin, Nan4; Shi, Quan4; Ivanisenko, Yulia2; Gleiter, Herbert2,5; Hahn, Horst2,5,6 |
| 刊名 | Journal of applied physics
 |
| 出版日期 | 2019-01-28 |
| 卷号 | 125期号:4页码:5 |
| ISSN号 | 0021-8979 |
| DOI | 10.1063/1.5082579 |
| 通讯作者 | Wang, chaomin(wangchaomin@jxas.ac.cn) ; Shi, quan(shiquan@dicp.ac.cn) ; Hahn, horst(horst.hahn@kit.edu) |
| 英文摘要 | The specific heat (cp) of the sc79fe21 nanoglass and sc75fe25 melt-spun ribbons was measured in zero and non-zero applied magnetic fields for a temperature range of 1.9 to 7 k. the plots for the c-p/t-vs-t-2 without an applied magnetic field show an "upturn" at lower temperatures. based on the variations of the "upturn" with applied magnetic fields and the magnetism of the alloys, the "upturn" was attributed to the effect of the ferromagnetic clusters. the calculated number of ferromagnetic clusters within the sc79fe21 nanoglass was much smaller than that within the sc75fe25 melt-spun ribbon, most likely because of the chemically heterogeneous structure of the nanoglass. published under license by aip publishing. |
| WOS关键词 | STRUCTURAL STABILITY ; GLASSY NANOPARTICLES ; SURFACE SEGREGATION ; ATOMIC-STRUCTURE ; ALLOYS ; CLUSTERS ; CAPACITY ; CU |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Applied |
| 语种 | 英语 |
| 出版者 | AMER INST PHYSICS |
| WOS记录号 | WOS:000457409600034 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2372810 |
| 专题 | 大连化学物理研究所 |
| 通讯作者 | Wang, Chaomin; Shi, Quan; Hahn, Horst |
| 作者单位 | 1.Jiangxi Acad Sci, Inst Appl Phys, Nanchang 330012, Jiangxi, Peoples R China 2.Karlsruhe Inst Technol, Inst Nanotechnol, D-76344 Eggenstein Leopoldshafen, Germany 3.Def Met Res Lab, Hyderabad 500058, India 4.Chinese Acad Sci, Dalian Inst Chem Phys, Liaoning Prov Key Lab Thermochem Energy & Mat, Thermochem Lab,Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 5.Nanjing Univ Sci & Technol, Herbert Gleiter Inst Nanosci, Nanjing 210094, Jiangsu, Peoples R China 6.Tech Univ Darmstadt, KIT TUD Joint Res Lab Nanomat, D-64287 Darmstadt, Germany |
| 推荐引用方式 GB/T 7714 | Wang, Chaomin,Palit, Mithun,Yin, Nan,et al. Magnetic contributions to the low-temperature specific heat of sc79fe21 nanoglass[J]. Journal of applied physics,2019,125(4):5. |
| APA | Wang, Chaomin.,Palit, Mithun.,Yin, Nan.,Shi, Quan.,Ivanisenko, Yulia.,...&Hahn, Horst.(2019).Magnetic contributions to the low-temperature specific heat of sc79fe21 nanoglass.Journal of applied physics,125(4),5. |
| MLA | Wang, Chaomin,et al."Magnetic contributions to the low-temperature specific heat of sc79fe21 nanoglass".Journal of applied physics 125.4(2019):5. |
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来源：大连化学物理研究所
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