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GeWo, H.*; Wang, Q.*; Shen, Y.*; Zhang, X.*; Hao, Y.*; Feng, Y.*; Shen, S.*; He, Z.*; Pan, B.*; Wang, W.*; et al.
Physical Review Letters, 122(21), p.217003_1 - 217003_5, 2019/05
Times Cited Count：5 Percentile：42.69(Physics, Multidisciplinary)Te
Ye, M.*; Li, W.*; Zhu, S.-Y.*; Takeda, Yukiharu; Saito, Yuji; Wang, J.*; Pan, H.*; Nurmamat, M.*; Sumida, Kazuki*; Ji, F.*; et al.
Nature Communications (Internet), 6, p.8913_1 - 8913_7, 2015/11
Times Cited Count：52 Percentile：89.95(Multidisciplinary Sciences)Magnetically doped topological insulators are predicted to exhibit exotic phenomena including the quantized anomalous Hall effect and a dissipationless transport, which facilitate the development of low-power-consumption devices using electron spins. The realization of the quantized anomalous Hall effect is so far restricted to the Cr-doped (Sb,Bi)Te system at extremely low temperature; however, the microscopic origin of its ferromagnetism is poorly understood. Here we present an element-resolved study for Cr-doped (Sb,Bi)Te using X-ray magnetic circular dichroism to unambiguously show that the long-range magnetic order is mediated by the p-hole carriers of the host lattice, and the interaction between the Sb(Te) p and Cr d states is crucial.
Lipschultz, B.*; Asakura, Nobuyuki; Bonnin, X.*; Coster, D. P.*; Counsell, G.*; Doerner, R.*; Dux, R.*; Federici, G.*; Fenstermacher, M. E.*; Fundamenski, W.*; et al.
Proceedings of 21st IAEA Fusion Energy Conference (FEC 2006) (CD-ROM), 8 Pages, 2007/03
The work of the ITPA SOL/divertor group is reviewed. The high-n nature of ELMs has been elucidated and new measurements have determined that they carry 10-20% of the ELM energy to the far SOL with implications for ITER limiters and the upper divertor. Analysis of ELM measurements imply that the ELM continuously loses energy as it travels across the SOL. The prediction of ITER divertor disruption power loads have been reduced as a result of finding that the divertor footprint broadens during the thermal quench and that the plasma can lose up to 80% of its thermal energy before the thermal quench (not for VDEs or ITBs). Disruption mitigation through massive gas puffing has been successful at reducing divertor heat loads but estimates of the effect on the main chamber walls indicate 10s of kG of Be would be melted/mitigation. Long-pulse studies have shown that the fraction of injected gas that can be recovered after a discharge decreases with discharge length. The use of mixed materials gives rise to a number of potential processes.
X-ray diffractionWang, W. H.*; Wen, P.*; Zhao, D. Q.*; Pan, M. X.*; Okada, Taku; Utsumi, Wataru
Applied Physics Letters, 83(25), p.5202 - 5204, 2003/12
Times Cited Count：21 Percentile：61.65(Physics, Applied)no abstracts in English
Al
Fe
Co bulk metallic glass under high pressureZhao, D. Q.*; Pan, M. X.*; Wang, W. H.*; Wei, B. C.*; Okada, Taku; Utsumi, Wataru
Journal of Physics; Condensed Matter, 15(50), p.L749 - L753, 2003/12
Times Cited Count：9 Percentile：31.91(Physics, Condensed Matter)no abstracts in English
Wang, W. H.*; Okada, Taku; Wen, P.*; Wang, X. L.*; Pan, M. X.*; Zhao, D. Q.*; Utsumi, Wataru
Physical Review B, 68(18), p.184105_1 - 184105_6, 2003/11
Times Cited Count：34 Percentile：79.32(Materials Science, Multidisciplinary)no abstracts in English
Wang, Z. X.*; Zhao, D. Q.*; Pan, M. X.*; Wang, W. H.*; Okada, Taku; Utsumi, Wataru
Journal of Physics; Condensed Matter, 15(35), p.5923 - 5932, 2003/09
Times Cited Count：26 Percentile：73.73(Physics, Condensed Matter)no abstracts in English
