Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Hua Zhang"'
Autor:
Sheng Ma, Shanshan Yan, Jiali Liu, Yizhe Wang, Yuhang Zhang, Zhen Zhao, Zouyouwei Lu, Dong Li, Yue Liu, Jihu Lu, Hua Zhang, Haitao Yang, Fang Zhou, Zian Li, Xiaoli Dong, Zhongxian Zhao
Publikováno v:
Chinese Physics Letters. 40:067402
We report a hydrothermal route to remove interstitial excess Fe in non-superconducting iron chalcogenide Fe1+δ Se1–x Te x single crystals. The extra-Fe-free (δ ∼ 0) FeSe0.2Te0.8 single crystal thus obtained shows bulk superconductivity at T c
Autor:
Kui Jin, Shaobo Liu, Hua Zhang, Sheng Ma, Fang Zhou, Xiaoli Dong, Li Yu, and Zhongxian Zhao, Yuhang Zhang, Zouyouwei Lu, Jie Yuan, Mingwei Ma
Publikováno v:
Chinese Physics Letters. 38:087401
The angular-dependent magnetoresistance (AMR) of the ab plane is measured on the single crystals of FeSe1-xSx (x = 0, 0.07, 0.13 and 1) and FeSe1-yTey (y = 0.06, 0.61 and 1) at various temperatures under fields up to 9 T. A pronounced twofold-anisotr
Publikováno v:
Chinese Physics Letters. 36:116102
Molecular dynamics simulations are performed to investigate the effects of low-energy recoils on the microscopic structure of porous silica. Exhibiting a logistic growth with the recoil energy, the displacement probability of Si is shown to be smalle
Publikováno v:
Chinese Physics Letters. 35:114201
Publikováno v:
Chinese Physics Letters. 35:062102
Publikováno v:
Chinese Physics Letters. 34:082101
The pygmy and giant dipole resonances in proton-rich nuclei 17,18Ne are investigated with a fully self-consistent approach. The properties of ground states are calculated in the Skyrme Hartree–Fock with the Bardeen–Cooper–Schrieffer approximati
Publikováno v:
Chinese Physics Letters. 34:076701
In atomic dynamics, oscillation along different axes can be studied separately in the harmonic trap. When the trap is not harmonic, motion in different directions may couple together. In this work, we observe a two-dimensional oscillation by exciting
Publikováno v:
Chinese Physics Letters. 13:568-571
An ideal model of vertical isolation system with gravitational positive feedback is proposed and some properties are discussed. The theoretical analysis shows that the resonant frequency of the system could be reduced much efficiently by means of a n
Autor:
Bao Li, Dong-Dong Li, Meng-Qi Chen, Chen Dong, Changchun Yan, Han-Xiao Li, Hui Liu, Dao Hua Zhang
Publikováno v:
Chinese Physics Letters. 33:074201
A combined structure with the unit cell consisting of four sub-units with 90° rotation in turn is designed. Each of sub-units is composed of two gold rods in transverse arrangement and one gold rod in longitudinal arrangement. Simulating electromagn
Publikováno v:
Chinese Physics Letters. 33:066201
As a potential flexible substrate for flexible electronics, a polymer-sandwiched ultra-thin silicon platform is studied. SU-8 photoresist coated on the silicon membrane improves its flexibility as shown by an ANSYS simulation. Using the plasma enhanc