174 citations · 532 across the 10 of their papers we have counts for
10 papers
Interlayer hybridization enables superconductivity in bilayer nickelates
Shilong Zhang, Meng Zhang, Qilin Luo +10
Ruddlesden-Popper nickelates offer a new route to high-temperature superconductivity beyond the cuprates and iron-pnictides. However, the electronic reorganization that enables sup…
Geometric Control of Pairing: Universal Scaling of Superconductivity at KTaO3 Interfaces
Xueshan Cao, Meng Zhang, Yishuai Wang +3
The superconducting transition temperature Tc at KTaO3-based oxide interfaces exhibits a dramatic dependence on crystallographic orientation, yet a unifying principle has remained…
Universally enhanced superconductivity and coexisting ferroelectricity at oxide interfaces
Meng Zhang, Ming Qin, Yanqiu Sun +2
The coexistence of superconductivity and ferroelectricity is rare due to their conflicting requirements: superconductivity relies on free charge carriers, whereas ferroelectricity…
Absence of altermagnetic spin splitting character in rutile oxide RuO
Jiayu Liu, Jie Zhan, Tongrui Li +19
Rutile RuO has been posited as a potential -wave altermagnetism candidate, with a predicted significant spin splitting up to 1.4 eV. Despite accumulating theoretical predict…
Orientation-dependent electron-phonon coupling in interfacial superconductors LaAlO3/KTaO3
Xiaoyang Chen, Tianlun Yu, Yuan Liu +17
The emergent superconductivity at the LaAlO3/KTaO3 interfaces exhibits a mysterious dependence on the KTaO3 crystallographic orientations. Here we show, by soft X-ray angle-resolve…
Superconductivity in epitaxially grown LaVO3/KTaO3(111) heterostructures
Yuan Liu, Zhongran Liu, Meng Zhang +3
Complex oxide heterointerfaces can host a rich of emergent phenomena, and epitaxial growth is usually at the heart of forming these interfaces. Recently, a strong crystalline-orien…
Observation of two-dimensional superconductivity at the LaAlO3/KTaO3(110) heterointerface
Zheng Chen, Zhongran Liu, Yanqiu Sun +12
We report on the observation of a Tc ~0.9 K superconductivity at the interface between LaAlO3 film and the 5d transition-metal oxide KTaO3(110) single crystal. The interface shows…
Electric field control of disorder-tunable superconductivity and the emergence of quantum metal at an oxide interface
Zheng Chen, Yuan Liu, Hui Zhang +7
We report on an extraordinary field effect of the superconducting LaAlO3/KTaO3(111) interface with Tc ~2 K. By applying a gate voltage (VG) across KTaO3, the interface can be conti…
Superconductivity in a misfit layered compound (SnSe)(NbSe)
Hua Bai, Xiaohui Yang, Yi Liu +8
The large size single crystals of (SnSe)(NbSe) misfit layered compound were grown and superconductivity with of 3.4 K was first discovered in this system. Powder…
Origin of interfacial conductivity at complex oxide heterointerfaces: possibility of electron transfer from water chemistry at surface oxygen vacancies
Meng Zhang, Zheng Chen, Baohua Mao +6
Variety of conducting heterointerfaces have been made between SrTiO3 substrates and thin capping layers of distinctly different oxide materials that can be classified into polar ba…