Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Minghua Guo"'
Publikováno v:
Zhongguo shuxue zazhi, Vol 35, Iss 5, Pp 537-541 (2022)
Objective To investigate the immune status of blood donors in Yangzhou area after SARS-COV-2 vaccinating. Methods Among 112 voluntary blood donors from August 29 to September 22, 2021, 111 were vaccinated with SARS-COV-2 vaccine.IgM antibody(by enzym
Externí odkaz:
https://doaj.org/article/4d8de1adde0240ba961399a4e3869afb
Autor:
Minghua Guo, Yunbo Ou, Yong Xu, Yang Feng, Gaoyuan Jiang, Ke He, Xucun Ma, Qi-Kun Xue, Yayu Wang
Publikováno v:
New Journal of Physics, Vol 19, Iss 11, p 113009 (2017)
We report electromagnetic and thermomagnetic transport studies on a magnetic topological insulator thin film Cr _0.15 (Bi _0.1 Sb _0.9 ) _1.85 Te _3 grown by molecular beam epitaxy. The temperature and gate voltage dependence of the anomalous Hall ef
Externí odkaz:
https://doaj.org/article/01547f144c9c41ae8e29a51eab93f877
Autor:
Minghua Guo, Zhenyu Wang, Yong Xu, Huaqing Huang, Yunyi Zang, Chang Liu, Wenhui Duan, Zhongxue Gan, Shou-Cheng Zhang, Ke He, Xucun Ma, Qikun Xue, Yayu Wang
Publikováno v:
New Journal of Physics, Vol 18, Iss 1, p 015008 (2016)
We report thermoelectric transport studies on Bi _2 Se _3 topological insulator thin films with varied thickness grown by molecular beam epitaxy. We find that the Seebeck coefficient and thermoelectric power factor decrease systematically with the re
Externí odkaz:
https://doaj.org/article/e8e7482a011845da9ff8982f12a8c452
Autor:
Le Zhao, Wanjun Jiang, Weilun Chao, Yunyan Yao, Zidong Wang, Hee-Sung Han, Ki-Suk Lee, Hengan Zhou, Huaqiang Wu, Riccardo Tomasello, Minghua Guo, Mario Carpentieri, Soong-Geun Je, Mi-Young Im, Yiqing Dong, Cheng Song, Sooseok Lee, Teng Xu, Wei Han, Shi-Zeng Lin, Hao Bai, Giovanni Finocchio
Publikováno v:
Nature Electronics, vol 3, iss 11
The efficient generation, manipulation and detection of magnetic skyrmions are important for the development of future spintronic devices. One approach is to use electric-current-induced spin torques. Recently, thermally induced skyrmion motion has a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb21af998ba592e6c1368ceb7c227ccb
https://doi.org/10.1038/s41928-020-00489-2
https://doi.org/10.1038/s41928-020-00489-2
Autor:
Xianzhe Chen, Jianwang Cai, Feng Pan, Minghua Guo, Caihua Wan, L. Cai, Cheng Song, L. Y. Liao, Nan-Xian Chen, J. Su, L. Sun, T. Xu, Xiao Wang, Wanjun Jiang, F. H. Xue, Y. X. Song, Ruiqi Zhang, R. Y. Chen, Hui Wu, Hua Bai, Xufeng Kou, Hao Bai
We demonstrate spin-orbit torque (SOT) switching of amorphous CoTb single layer films with perpendicular magnetic anisotropy (PMA). The switching sustains even the film thickness is above 10 nm, where the critical switching current density keeps almo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3837be06b1f0e788ca001bc49a1cc074
Autor:
Jian Wu, Zhong Sun, Pengfei Zhang, Minghua Guo, Aitian Chen, Yayu Wang, Satoshi Kokado, Ping Zheng, Diyang Zhao, Fu-kuo Chiang, Jianlin Luo, Jianqi Li, Yonggang Zhao, Shuang Qiao, Yuxiang Luo
Publikováno v:
ACS Applied Materials & Interfaces. 9:10835-10846
The resistive switching (RS) effect in various materials has attracted much attention due to its interesting physics and potential for applications. NiO is an important system and its RS effect has been generally explained by the formation/rupture of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3925c0a2d140c6fcd86a86ea3305a800
https://doi.org/10.1021/acsami.6b16458
https://doi.org/10.1021/acsami.6b16458
Autor:
Xi Dai, Jin-Feng Jia, Pang Wei, Xucun Ma, Shou-Cheng Zhang, Cui-Zu Chang, Li Lu, Yang Feng, Qi-Kun Xue, Zhong Qing Ji, Xiao Feng, Lili Wang, Minghua Guo, Jinsong Zhang, Yunbo Ou, Zuocheng Zhang, Yayu Wang, Shuai-Hua Ji, Jie Shen, Kang Li, Zhong Fang, Ke He, Xi Chen
The quantized version of the anomalous Hall effect has been predicted to occur in magnetic topological insulators, but the experimental realization has been challenging. Here, we report the observation of the quantum anomalous Hall (QAH) effect in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac854f31d8c83e9959c5a413524631e7
http://arxiv.org/abs/1605.08829
http://arxiv.org/abs/1605.08829
Autor:
Badri Shyam, Ruimin Qiao, Minghua Guo, Yi Cui, Yayu Wang, L. Andrew Wray, Mauro Pasta, Richard Y. Wang, Hyun-Wook Lee, Wanli Yang, Riccardo Ruffo, Michael F. Toney
Prussian Blue analogues (PBAs) have shown promise as electrode materials for grid-scale batteries because of their high cycle life and rapid kinetics in aqueous-based electrolytes. However, these materials suffer from relatively low specific capacity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3242f2a76e16e84a751e64a1b930a424
http://hdl.handle.net/10281/133160
http://hdl.handle.net/10281/133160
Autor:
Zengwei Zhu, Jin-Feng Jia, Yayu Wang, Fangyuan Yang, Wei Wei, Yuanbo Zhang, Yang Feng, Dejing Yu, Mengyu Yao, Dandan Guan, Neil Harrison, Dong Qian, Ross D. McDonald, Minghua Guo, Zuocheng Zhang
Publikováno v:
Physical Review B. 92
We report quantum oscillation studies on the $\mathrm{B}{\mathrm{i}}_{2}\mathrm{T}{\mathrm{e}}_{3\ensuremath{-}x}{\mathrm{S}}_{x}$ topological insulator single crystals in pulsed magnetic fields up to 91 T. For the $x=0.4$ sample with the lowest bulk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f778cee9cabeb03fc3f259fc38810e09
https://doi.org/10.1103/physrevb.92.235402
https://doi.org/10.1103/physrevb.92.235402
Autor:
Yayu Wang, Qi-Kun Xue, Xiao Feng, Kang Li, Xi Chen, Ke He, Shou-Cheng Zhang, Yong Xu, Zuocheng Zhang, Jinsong Zhang, Minghua Guo, Yang Feng, Yunbo Ou, Zhongxue Gan, Haijun Zhang, Xucun Ma, Lili Wang
Publikováno v:
Physical Review B. 91
We report transport studies on (Bi,Sb)2Te3 topological insulator thin films with tunable electronic band structure. We find a doping and temperature regime in which the Hall coefficient is negative indicative of electron-type carriers, whereas the Se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83c58557ff05c329f21fa475acd158a5
https://doi.org/10.1103/physrevb.91.075431
https://doi.org/10.1103/physrevb.91.075431