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Ultrafast magnetization and structural dynamics in the intercalated transition metal dichalcogenides Fe0.25TaS2 and Mn0.25TaS2

文献类型：期刊论文

作者Liu, Q.1; Zhu, X. D.2; Wang, L. H.3,4; Cheong, S-W3,4,5,6; Tobey, R. I.1
刊名JOURNAL OF PHYSICS-CONDENSED MATTER
出版日期2016-05-18
卷号28期号:19页码:1-6
关键词Ultrafast Magnetooptics Intercalated Transition Metal Dichalcogenides Ultrafast Dynamics
DOI10.1088/0953-8984/28/19/194002
文献子类Article
英文摘要We measure magnetization and structural dynamics in two intercalant-ordered transition metal dichalcogenides: Fe0.25TaS2 and Mn0.25TaS2. The structurally equivalent materials allow us to probe the effect of orbital angular momentum which is active in Fe0.25TaS2 and absent in Mn0.25TaS2. Interestingly, we find that the magnetooptics dynamics are nearly indistinguishable in these two materials, in contradiction to conventional explanations of a spin-lattice mechanism. We compare our results to other materials where spin-lattice demagnetization has been put forth as a demagnetization channel.
WOS关键词RAMAN-SCATTERING ; OPTOELECTRONICS ; NIOBIUM ; FE
WOS研究方向Physics
语种英语
WOS记录号WOS:000374394700002
资助机构National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; National Natural Science Foundation of China(11204312) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Gordon and Betty Moore Foundation's EPiQS Initiative(GBMF4413) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558) ; Max Planck POSTECH/KOREA Research Initiative Program through NRF of Korea - MSIP(2011-0031558)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/22374]  
专题合肥物质科学研究院_中科院强磁场科学中心
作者单位1.Univ Groningen, Zernike Inst Adv Mat, NL-9747 AG Groningen, Netherlands
2.Chinese Acad Sci, High Field Magnet Lab, Hefei 230031, Peoples R China
3.Pohang Univ Sci & Technol, Lab Pohang Emergent Mat, Pohang 790784, South Korea
4.Pohang Univ Sci & Technol, Max Plank POSTECH Ctr Complex Phase Mat, Pohang 790784, South Korea
5.Rutgers Ctr Emergent Mat, Piscataway, NJ 08854 USA
6.Rutgers State Univ, Dept Phys & Astron, POB 849, Piscataway, NJ 08854 USA
推荐引用方式
GB/T 7714		 Liu, Q.,Zhu, X. D.,Wang, L. H.,et al. Ultrafast magnetization and structural dynamics in the intercalated transition metal dichalcogenides Fe0.25TaS2 and Mn0.25TaS2[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2016,28(19):1-6.
APA Liu, Q.,Zhu, X. D.,Wang, L. H.,Cheong, S-W,&Tobey, R. I..(2016).Ultrafast magnetization and structural dynamics in the intercalated transition metal dichalcogenides Fe0.25TaS2 and Mn0.25TaS2.JOURNAL OF PHYSICS-CONDENSED MATTER,28(19),1-6.
MLA Liu, Q.,et al."Ultrafast magnetization and structural dynamics in the intercalated transition metal dichalcogenides Fe0.25TaS2 and Mn0.25TaS2".JOURNAL OF PHYSICS-CONDENSED MATTER 28.19(2016):1-6.

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来源：合肥物质科学研究院

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