77 citations · 276 across the 14 of their papers we have counts for
14 papers
Chemical and optical control of chiral-domain dynamics in 1T-TaS
Qingzheng Qiu, Mengxian Zhao, Roman Mankowsky +14
Optical control of symmetry-breaking quantum phases is often constrained when one domain is strongly favored in equilibrium. This limitation is exemplified by the chiral charge-den…
Distinct orbital contributions to electronic and magnetic structures in LaNiO
Shilong Zhang, Hengyuang Zhang, Zehao Dong +10
High-T superconductivity has recently been discovered in Ruddlesden-Popper phase nickelates under pressure, where the low-energy electronic structure is dominated by Ni $d_{x^2…
Mixed spin states for robust ferromagnetism in strained SrCoO thin films
Xiquan Zheng, Nicholas B. Brookes, Flora Yakhou-Harris +11
Epitaxial strain in transition-metal oxides can induce dramatic changes in electronic and magnetic properties. A recent study on the epitaxially strained SrCoO thin films revea…
Dominant apical-oxygen electron-phonon coupling in HgBaCaCuO
Wenshan Hong, Qizhi Li, Shilong Zhang +14
How electron-phonon interactions influence high-temperature superconductivity in cuprates remains contested, and their role outside the CuO planes has been largely overlooked.…
Photo-induced Dynamics and Momentum Distribution of Chiral Charge Density Waves in 1T-TiSe
Qingzheng Qiu, Sae Hwan Chun, Jaeku Park +14
Exploring the photoinduced dynamics of chiral states offers promising avenues for advanced control of condensed matter systems. Photoinduced or photoenhanced chirality in 1T-TiSe$_…
Observation of giant circular dichroism induced by electronic chirality
Qian Xiao, Oleg Janson, Sonia Francoual +8
Chiral phases of matter, characterized by a definite handedness, abound in nature, ranging from the crystal structure of quartz to spiraling spin states in helical magnets. In …
Charge redistribution, charge order and plasmon in LaSrCuO/LaCuO superlattices
Qizhi Li, Lele Ju, Hsiaoyu Huang +11
Interfacial superconductors have the potential to revolutionize electronics, quantum computing, and fundamental physics due to their enhanced superconducting properties and ability…
Evolution of charge density waves from three-dimensional to quasi-two-dimensional in Kagome superconductors Cs(V)Sb ( = Nb, Ta)
Qian Xiao, Qizhi Li, Jinjin Liu +7
The Kagome material ( = K, Rb, Cs) with geometry frustration hosts non-trivial topological electronic structures, electronic nematicity, charge…
Absence of localized electrons in KTaO interface superconductors
Xinqiang Cai, Jungho Kim, Leonardo Martinelli +19
Recently, an exciting discovery of orientation-dependent superconductivity was made in two-dimensional electron gas (2DEG) at the interfaces of LaAlO/KTaO (LAO/KTO) or EuO/…
Tunable van Hove singularity without structural instability in Kagome metal CsTiBi
Bo Liu, Minquan Kuang, Yang Luo +12
In Kagome metal CsVSb, multiple intertwined orders are accompanied by both electronic and structural instabilities. These exotic orders have attracted much recent attention…
Observation of electronic nematicity driven by three-dimensional charge density wave in kagome lattice KVSb
Zhicheng Jiang, Haiyang Ma, Wei Xia +14
Kagome superconductors AVSb (A = K, Rb, Cs) provide a fertile playground for studying intriguing phenomena, including non-trivial band topology, superconductivity, giant an…
Giant magnetic in-plane anisotropy and competing instabilities in Na3Co2SbO6
Xintong Li, Yuchen Gu, Yue Chen +12
We report magnetometry data obtained on twin-free single crystals of Na3Co2SbO6, which is considered a candidate material for realizing the Kitaev honeycomb model for quantum spin…
Coexistence of Multiple Stacking Charge Density Waves in Kagome Superconductor
Qian Xiao, Yihao Lin, Qizhi Li +9
The recently discovered Kagome family (A = K, Rb, Cs) exhibits rich physical phenomena, including non-trivial topological electronic structure, gia…
Dispersionless orbital excitations in (Li,Fe)OHFeSe superconductors
Qian Xiao, Wenliang Zhang, Teguh Citra Asmara +9
The superconducting critical temperature of intercalated iron-selenide superconductor (Li,Fe)OHFeSe (FeSe11111) can be increased to 42 K from 8 K of bulk FeSe. It…