97 citations · 171 across the 5 of their papers we have counts for
5 papers
Current-driven skyrmion motion in granular films
Xin Gong, H. Y. Yuan, X. R. Wang
Current-driven skyrmion motion in random granular films is investigated with interesting findings. For a given current, there exists a critical disorder strength below which its tr…
Triplet p-wave superconductivity with ABM state in epitaxial Bi/Ni bilayers
G. J. Zhao, X. X. Gong, J. C. He +6
We report observation of spin triplet superconductivity in epitaxial Bi/Ni bilayers with TC up to 4 K and 2Delta/kBTC = 12. Andreev reflection spectroscopy (ARS) with ballistic inj…
Singlet superconductivity in single-crystal NiBi3 superconductor
G. J. Zhao, X. X. Gong, P. C. Xu +5
Andreev reflection spectroscopy with unpolarized and highly spin-polarized currents has been utilized to study an intermetallic single-crystal superconductor NiBi3. Magnetoresistan…
Time-Reversal-Symmetry-Breaking Superconductivity in Epitaxial Bismuth/Nickel Bilayers
Xinxin Gong, Mehdi Kargarian, Alex Stern +6
Superconductivity that spontaneously breaks time-reversal symmetry (TRS) has been found, so far, only in a handful of 3D crystals with bulk inversion symmetry. Here we report an ob…
Unconventional interfacial superconductivity in epitaxial Bi/Ni heterostructures
Xin-Xin Gong, Hexin Zhou, Peng-Chao Xu +6
Superconductivity (SC) is one of the most intriguing physical phenomena in nature. Nucleation of SC has long been considered highly unfavorable if not impossible near ferromagnetis…