中国科学院机构知识库网格系统: 检索

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	Giant Orbital-to-Spin Conversion for Efficient Current-Induced Magnetization Switching of Ferrimagnetic Insulator 期刊论文 OAI收割 NANO LETTERS, 2023, 页码: 6 作者: Li, Tianhui; Liu, Long; Li, Xiaoguang; Zhao, Xiaotian; An, Hongyu \| 收藏 \| 浏览/下载：20/0 \| 提交时间：2024/01/08 spintronics orbitronics orbital Hall effect orbital current ferrimagnetic insulator spin-orbittorque
	Enhanced Spin-Orbit Torque and Low Critical Current Density in Pt100-xRux[CoNi]/Ru Multilayer for Spintronic Devices 期刊论文 OAI收割 ACS APPLIED MATERIALS & INTERFACES, 2021, 卷号: 13, 期号: 51, 页码: 61742-61750 作者: Ju, Hongzhan; Zhao, Xiaotian; Liu, Wei; Song, Yuhang; Liu, Long \| 收藏 \| 浏览/下载：40/0 \| 提交时间：2022/07/01 alloyed heavy metal spin-orbit torque current-induced magnetization switching domain wall movements spin Hall effect
	Enhanced Spin-Orbit Torque and Low Critical Current Density in aPt(100-X)Ru(X)/[CoNi]/Ru Multilayer for Spintronic Devices 期刊论文 OAI收割 ACS APPLIED MATERIALS & INTERFACES, 2021, 页码: 9 作者: Ju, Hongzhan; Zhao, Xiaotian; Liu, Wei; Song, Yuhang; Liu, Long \| 收藏 \| 浏览/下载：55/0 \| 提交时间：2022/01/27 alloyed heavy metal spin-orbit torque current-induced magnetization switching domain wall movements spin Hall effect
	Pure spin current generation with photogalvanic effect in graphene interconnect junctions 期刊论文 OAI收割 NANOPHOTONICS, 2021, 卷号: 10 作者: Zhou, Yan-Hong; Yu, Shaohui; Li, Yuejun; Luo, Xin; Zheng, Xiaohong \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2021/06/15 density functional theory graphene photon pure spin current spintronics
	Edge passivation control of graphene nanoribbons for robust pure spin current generation with photogalvanic effect 期刊论文 OAI收割 CARBON, 2020, 卷号: 170 作者: Zhou, Yanhong; Yu, Shaohui; Zheng, Xiaohong \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2020/11/30 Pure spin current Photogalvanic effect Graphene nanoribbons Spatial inversion symmetry
	Thermal gradient driven spin current in BN co-doped ferromagnetic zigzag graphene nanoribbons 期刊论文 OAI收割 PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2020, 卷号: 115 作者: Song, Lingling; Jin, Shaopeng; Liu, Ya; Yuan, Liwei; Yang, Zhihong \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2020/11/26 Spin current Thermal gradient Seebeck effect First principles calculation
	The braking index of PSR B0540-69 and the associated pulsar wind nebula emission after spin-down rate transition 期刊论文 OAI收割 Monthly Notices of the Royal Astronomical Society, 2020, 卷号: 494, 页码: 1865-1870 作者: HXMT \| 收藏 \| 浏览/下载：54/0 \| 提交时间：2022/02/08 stars: magnetic field stars: neutron pulsars: general Astrophysics - High Energy Astrophysical Phenomena Abstract: In 2011 December, PSR B054-69 experienced a spin-down rate transition (SRT), after which the spin-down power of the pulsar increased by $\sim 36{{\ \rm per\ cent}}$. About 1000 d after the SRT, the X-ray luminosity of the associated pulsar wind nebula (PWN) was found to brighten by $32\pm 8{{\ \rm per\ cent}}$. After the SRT, the braking index n of PSR B0540-69 changes from n = 2.12 to 0.03 and then keeps this value for about five years before rising to n = 0.9 in the following years. We find that most of the current models have difficulties in explaining the measured braking index. One exceptive model of the braking index evolution is the increasing dipole magnetic field of PSR B0540-69. We suggest that the field increase may result from some instabilities within the pulsar core that enhance the poloidal component at the price of toroidal component of the magnetic field. The increasing dipole magnetic field will result in the X-ray brightening of the PWN. We fit the PWN X-ray light curve by two models: one assumes a constant magnetic field within the PWN during the brightening and the other assumes an enhanced magnetic field proportional to the energy density of the PWN. It appears that the two models fit the data well, though the later model seems to fit the data a bit better. This provides marginal observational evidence that magnetic field in the PWN is generated by the termination shock. Future high-quality and high-cadence data are required to draw a solid conclusion.
	Spin current generation by thermal gradient in graphene/h-BN/graphene lateral heterojunctions 期刊论文 OAI收割 JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2019, 卷号: 52, 期号: 1, 页码: 7 作者: Jiang, Peng; Tao, Xixi; Kang, Lili; Hao, Hua; Song, Lingling \| 收藏 \| 浏览/下载：71/0 \| 提交时间：2019/12/25 spin current graphene/h-BN/graphene lateral heterojunction temperature gradient first principles
	Plasmon-induced hot carrier transfer to the surface of three-dimensional topological insulators 期刊论文 OAI收割 Physical Review B, 2018, 卷号: 98, 期号: 7, 页码: 7 作者: Paudel, H. P.; Apalkov, V.; Sun, X. J.; Stockman, M. I. \| 收藏 \| 浏览/下载：10/0 \| 提交时间：2019/09/17 electrical detection spin polarization charge-current transport regime Materials Science Physics