Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Shen, Chenyi"'
Autor:
Lu, Qiuyu, Yi, Semina, Gan, Mentian, Huang, Jihong, Zhang, Xiao, Yang, Yue, Shen, Chenyi, Yao, Lining
While it seems counterintuitive to think of degradation within an operating device as beneficial, one may argue that when rationally designed, the controlled breakdown of materials can be harnessed for specific functions. To apply this principle to t
Externí odkaz:
http://arxiv.org/abs/2408.01660
Autor:
Xing, Hui, Wen, Libin, Shen, Chenyi, He, Jiaming, Cai, Xinxin, Peng, Jin, Wang, Shun, Tian, Mingliang, Xu, Zhu-An, Ku, Wei, Mao, Zhiqiang, Liu, Ying
Publikováno v:
Phys. Rev. B 97, 041113(R) (2018)
The electronic band structure of correlated Ca3Ru2O7 featuring an antiferromagnetic as well as a structural transition has been determined theoretically at high temperatures, which has led to the understanding of the remarkable properties of Ca3Ru2O7
Externí odkaz:
http://arxiv.org/abs/1801.09048
Autor:
Chen, Qian, Yang, Xiaohui, Yang, Xiaojun, Chen, Jian, Shen, Chenyi, Zhang, Pan, Li, Yupeng, Tao, Qian, Xu, Zhu-An
Publikováno v:
Front. Phys. 12(5), 127402 (2017)
We synthesized a series of Nb$_{2}$Pd$_{1-x}$Ru$_{x}$S$_{5}$ polycrystalline samples by a solid-state reaction method and systematically investigated the Ru-doping effect on superconductivity by transport and magnetic measurements. It is found that s
Externí odkaz:
http://arxiv.org/abs/1611.03724
Publikováno v:
Phys. Rev. B 93, 224504 (2016)
Nanowires of two-dimensional (2D) crystals of type-II superconductor NbSe$_2$ prepared by electron-beam lithography were studied, focusing on the effect of the motion of Abrikosov vortices. We present magnetoresistance measurements on these nanowires
Externí odkaz:
http://arxiv.org/abs/1602.01785
Autor:
Shen, Chenyi, Xing, Hui, Cai, Xinxin, Fobes, David, Tian, Mingliang, Mao, Zhi-Qiang, Xu, Zhuan, Liu, Ying
Strong spin-orbital coupling (SOC) was found previously to lead to dramatic effects in quantum materials, such as those found in topological insulators. It was shown theoretically that local noncentrosymmetricity resulting from the rotation of RuO$_6
Externí odkaz:
http://arxiv.org/abs/1507.00229
Publikováno v:
Phys. Rev. B 92, 144502 (2015)
Numerical calculations on a mesoscopic ring of a type II superconductor in the London limit suggest that an Abrikosov vortex can be trapped in such a structure above a critical magnetic field and generate a phase shift in the magnetoresistance oscill
Externí odkaz:
http://arxiv.org/abs/1410.8469
Publikováno v:
Applied Physics Letters, 104, 052604 (2014)
We present the preparation and measurements of nanowires of single-crystal NbSe$_2$. These nanowires were prepared on ultrathin ($\lesssim10\text{ nm}$) flakes of NbSe$_2$ mechanically exfoliated from a bulk single crystal using a process combining e
Externí odkaz:
http://arxiv.org/abs/1311.1773
Autor:
Yang, Xiaojun, Li, Yuke, Shen, Chenyi, Si, Bingqi, Sun, Yunlei, Tao, Qian, Xu, Guanghan Cao Zhuan, Zhang, Fuchun
Publikováno v:
Appl. Phys. Lett. 103, 022410 (2013)
Here we report the synthesis of a bulk oxide diluted magnetic semiconductor (DMS) system La1-xSrxCu0.925Mn0.075SO (x=0, 0.025, 0.05, 0.075, and 0.1). As a wide band gap p-type oxide semiconductor, LaCuSO satisfies all the conditions forecasted theore
Externí odkaz:
http://arxiv.org/abs/1307.6311
Autor:
Luo, Yongkang, Cao, Chao, Si, Bingqi, Li, Yuke, Bao, Jinke, Guo, Hanjie, Yang, Xiaojun, Shen, Chenyi, Feng, Chunmu, Dai, Jianhui, Cao, Guanghan, Xu, Zhu-an
Publikováno v:
Phys. Rev. B 87, 161121(R) (2013)
Motivated by the rich interplay among electronic correlation, spin-orbit coupling (SOC), crystal-field splitting, and geometric frustrations in the honeycomb-like lattice, we systematically investigated the electronic and magnetic properties of Li$_2
Externí odkaz:
http://arxiv.org/abs/1303.1235