242 citations · 300 across the 8 of their papers we have counts for
8 papers
Nonvolatile electric switching of critical current in cross-bar superconducting junctions
Jiajun Ma, Jingyi He, Qiong Qin +5
Superconducting (SC) diodes are key passive building blocks for future SC electronics. However, realizing their active counterparts is essential for functional logic. Here, we demo…
Large room temperature anomalous Nernst effect coupled with topological Nernst effect from incommensurate spin structure in a Kagome antiferromagnet
Jiajun Ma, Jiaxing Liao, Yazhou Li +6
Kagome magnets exhibit a range of novel and nontrivial topological properties due to the strong interplay between topology and magnetism, which also extends to their thermoelectric…
Large longitudinal and anomalous transverse Magneto-thermoelectric effect in kagome antiferromagnet FeGe
Jiajun Ma, Rong Chen, Yazhou Li +14
Topological Kagome magnets, characterized by nontrivial electronic band structures featuring flat band, Dirac cone and van Hove singularities, provide a new avenue for the realizat…
Anomalous Nernst Effect and Its Implications for Time-Reversal Symmetry Breaking in Kagome Metal ScV6Sn6
Yazhou Li, Saizheng Cao, Jiaxing Liao +10
The nonmagnetic kagome metal ScV6Sn6 displays an unconventional charge order (CO) accompanied by signatures of an anomalous Hall effect, hidden magnetism, and multiple lattice inst…
Anomalous Hall and Nernst effects in the Two-Dimensional ferromagnetic metal FePd2Te2
Yazhou Li, Jiaxing Liao, Jiajun Ma +7
The transverse thermoelectric effect enables simpler, more flexible thermoelectric devices by generating electricity perpendicular to heat flow, offering promising solutions for wa…
Superconducting Diode Effects: Mechanisms, Materials and Applications
Jiajun Ma, Ruiya Zhan, Xiao Lin
Superconducting diode effects (SDEs) generally emerge in superconducting systems where both time-reversal and inversion symmetries are broken, showing nonreciprocal current charact…
Anisotropic transport properties and topological Hall effect in the annealed kagome antiferromagnet FeGe
Jiajun Ma, Chenfei Shi, Yantao Cao +11
Electron correlation often gives birth to various orders in quantum materials. Recently, a strongly correlated kagome antiferromagnet FeGe is discovered to undergo a charge density…
Atomically sharp interface enabled ultrahigh-speed, nonvolatile memory devices
Liangmei Wu, AiWei Wang, Jinan Shi +14
Development of memory devices with ultimate performance has played a key role in innovation of modern electronics. As a mainstream technology nonvolatile memory devices have manife…