QX
Qi-Kun Xue
cond-mat.supr-concond-mat.mtrl-scicond-mat.mes-hallcond-mat.str-elscanning tunneling microscopymolecular beam epitaxyquantum anomalous Hall effectangle-resolved photoemission spectroscopycond-mat.otherscanning tunneling microscopy/spectroscopy
On Valency
published · living versionsW_pbgvsxbn·v1 · currentpublished
Gate-tunable superconductor-semiconductor coupling and its impact on zero-energy modes in PbTe-Pb nanowires
with Ruidong Li, Shuai Yang, Wenyu Song, Zeyu Yan +17
1 version
W_gjjncs6u·v1published
W_bwsrgqfy·v1published
W_aq58du7n·v1published
Preprints & journals
283 papers in the corpus · 1994–2026Odd-to-Even-Layer Switch of Spontaneous Excitonic State in Thin Films2610.19370v1 · Kaili Wang, Zhuowei Liu, Yuyang Mu et al.2026 · 0 citationsarXiv
Single Vanadium Atom Magnetism on the Topological Insulator Bi2Te3 Surface.42714506 · Cheng, Peng, Fu, Huixia, Zhang, Tong et al.2026 · 0 citationsJournal of the American Chemical Society. 2026;148(35):37833-37840
Spectroscopic evidence for a first-order transition to a possible orbital Fulde-Ferrell-Larkin-Ovchinnikov state.42120376 · Cao, Zongzheng, Liao, Menghan, Yan, Hongyi et al.2026 · 0 citationsNature communications. 2026;17(1)
Field re-entrant superconductivity in Eu-doped infinite-layer nickelates.42026218 · Yang, Mingwei, Tang, Jiayin, Wu, Xianfeng et al.2026 · 7 citationsNature. 2026;653(8116):1052-1059
Strain and twist angle driven electronic structure evolution in twisted bilayer graphene.41849817 · Yu, Jiawei, Jia, Guihao, Li, Qian et al.2026 · 5 citationsReports on progress in physics. Physical Society (Great Britain). 2026;89(4)
Strong Enhancement of g-Factor in PbTe-Pb Hybrid Nanowires.41921091 · Zhang, Shan, Song, Wenyu, Li, Zonglin et al.2026 · 2 citationsNano letters. 2026;26(14):4739-4744
Superconductivity onset above 60 K in ambient-pressure nickelate films.42220449 · Zhou, Guangdi, Wang, Heng, Huang, Haoliang et al.2026 · 17 citationsNational science review. 2026;13(9):nwag151
Parity Breaking and Sublattice Dichotomy in Monolayer FeSe Superconductor.41765832 · Ding, Cui, Xu, Zhipeng, Jiao, Xiaotong et al.2026 · 2 citationsPhysical review letters. 2026;136(6):066502
Superconductor-insulator transitions in infinite-layer nickelates controlled via operando monitored reduction.41672849 · Wang, Heng, Huang, Haoliang, Lv, Wei et al.2026 · 2 citationsScience bulletin. 2026;71(6):1341-1348
Manipulating fractional Shapiro steps in twisted cuprate Josephson junctions.41727975 · Zhu, Yuying, Wang, Heng, Zhang, Ding et al.2026 · 2 citationsNational science review. 2026;13(4):nwaf569
Structural and electronic signatures of strain-tunable marginally twisted bilayer graphene.41696419 · Ouyang, Pei, Yu, Jiawei, Li, Qian et al.2026 · 4 citationsNational science review. 2026;13(4):nwaf568
Magnetic properties of molecular beam epitaxy-grown ultrathin Cr2Ge2Te6 films down to monolayer limit on Si substrates2512.09557v1 · Pengfei Ji, Ruixuan Liu, Tianchen Zhu et al.2025 · 0 citationsarXiv
d-Wave Fermi Surface Instability in the Nematic Phase of Two Monolayer FeSe/SrTiO3.41313272 · Tang, C Y, Peng, X-L, Yuan, Y-H et al.2025 · 0 citationsAdvanced science (Weinheim, Baden-Wurttemberg, Germany). 2025:e16394
Lattice-decoupled rotatable stripe-like charge order within the strange metal phase of 2M-WS2.41289385 · Xiao, Kebin, Guo, Yunkai, Fu, Daran et al.2026 · 3 citationsProceedings of the National Academy of Sciences of the United States of America. 2025;122(48):e2513493122
Lattice Strain and Piezoelectric Field Modulated Piezo-Photocatalytic Nitrate-to-Ammonia Conversion in Chemically Bonded S-Scheme Heterojunction.41255161 · Liu, Shuo, Li, Jing, Liu, Zhiwei et al.2025 · 14 citationsAdvanced science (Weinheim, Baden-Wurttemberg, Germany). 2025:e18794
Imaging Sublattice Cooper-Pair Density Waves in Monolayer 1 T^'-MoTe_2.41172189 · Cheng, Fang-Jun, Lou, Cong-Cong, Chen, Ai-Xi et al.2025 · 6 citationsPhysical review letters. 2025;135(16):166201
Quantum superconducting diode effect with perfect efficiency above liquid-nitrogen temperature2509.24764v1 · Heng Wang, Yuying Zhu, Zhonghua Bai et al.2025 · 10 citationsarXiv
Direct Evidence of Interfacial Coherent Electron-Phonon Coupling in Single-Unit-Cell FeSe Film on Nb-Doped SrTiO_3.41046428 · Zhang, Mengdi, Shi, Ruochen, Wu, Rui et al.2025 · 4 citationsPhysical review letters. 2025;135(12):126903
Lithium intercalated FeSe as a high-temperature superconducting ferromagnet.40775211 · Hu, Yi, Liang, Keyi, Li, Jie et al.2025 · 5 citationsNature communications. 2025;16(1):7305
Light-induced CoOX surface reconstruction in hollow heterostructure for durable photocatalytic seawater splitting.40675963 · Yuan, Chunyu, Yin, Hongfei, Li, Jing et al.2025 · 94 citationsNature communications. 2025;16(1):6607
Superconducting Gap and Its Little-Parks-like Oscillations with High-Order Harmonics in Lithium Intercalated 1T-TiSe2.40542730 · Ji, Jia-Yi, Cao, Zongzheng, Hu, Yi et al.2025 · 1 citationNano letters. 2025;25(26):10641-10647
Full-Gap Superconductivity in BaAs/Ferropnictide Heterostructures.40742944 · Ren, Ming-Qiang, Cheng, Qiang-Jun, He, Hui-Hui et al.2025 · 3 citationsPhysical review letters. 2025;134(24):246203
Full-Gap Superconductivity in BaAs/Ferropnictide Heterostructures2506.16276v1 · Ming-Qiang Ren, Qiang-Jun Cheng, Hui-Hui He et al.2025 · 3 citationsPhys. Rev. Lett. 134, 246203 (2025)
Atomic-scale imaging of electronic nematicity in ferropnictides2506.16282v1 · Qiang-Jun Cheng, Yong-Wei Wang, Ming-Qiang Ren et al.2025 · 1 citationCommunications Materials 6, 162 (2025)
Topological surface states in γ-PtBi2 evidenced by scanning tunneling microscopy.40467406 · Guo, Yunkai, Yan, Jingming, Dong, Wen-Han et al.2025 · 3 citationsScience bulletin. 2025;70(14):2228-2231
Ambient-pressure superconductivity onset above 40 K in (La,Pr)3Ni2O7 films.39961334 · Zhou, Guangdi, Lv, Wei, Wang, Heng et al.2025 · 185 citationsNature. 2025;640(8059):641-646
Anisotropy of PbTe nanowires with and without a superconductor2501.04345v1 · Zonglin Li, Wenyu Song, Shan Zhang et al.2025 · 3 citationsPhys. Rev. B 111, 195416 (2025)
Reducing Disorder in PbTe Nanowires for Majorana Research.39772651 · Song, Wenyu, Yu, Zehao, Wang, Yuhao et al.2025 · 6 citationsNano letters. 2025;25(6):2350-2356
Experimental discovery of Sarma state in atomically thick superconducting FeSe films under high magnetic fields2412.15850v1 · Wantong Huang, Yuguo Yin, Haicheng Lin et al.2024 · 0 citationsarXiv
The spin-switch scanning tunneling microscopy: an architecture to probe electron-phonon interactions in the atomic scale2412.13410v2 · Dezhi Song, Fuyang Huang, Yu Gao et al.2024 · 0 citationsarXiv
Enhancement of superconductivity in electron-hole coexisting SrEuCuO films2412.08213v1 · Hang Yan, Ze-Xian Deng, Xue-Qing Yu et al.2024 · 0 citationsarXiv
The re-entrant ferromagnetism due to symmetric exchange bias in two septuple-layer MnBi2Te4 epitaxial films2412.05959v1 · Dezhi Song, Fuyang Huang, Gang Yao et al.2024 · 0 citationsarXiv
Resistance switch in ferromagnet/spin glass/ferromagnet spin valves2412.05960v2 · Dezhi Song, Fuyang Huang, Gang Yao et al.2024 · 0 citationsarXiv
Gigantic-oxidative atomic-layer-by-layer epitaxy for artificially designed complex oxides.40170997 · Zhou, Guangdi, Huang, Haoliang, Wang, Fengzhe et al.2025 · 15 citationsNational science review. 2025;12(4):nwae429
Landau-Level Quantization and Band Splitting of FeSe Monolayers Revealed by Scanning Tunneling Spectroscopy.39556105 · Huang, Wantong, Lin, Haicheng, Yin, Yuguo et al.2024 · 1 citationNano letters. 2024;24(51):16309-16316
Stripe charge order and its interaction with Majorana bound states in 2M-WS2 topological superconductors.39834562 · Fan, Xuemin, Sun, Xiao-Qi, Zhu, Penghao et al.2025 · 9 citationsNational science review. 2025;12(2):nwae312
Spectroscopic evidence for a first-order transition to the orbital Fulde-Ferrell-Larkin-Ovchinnikov state2409.00373v1 · Zongzheng Cao, Menghan Liao, Hongyi Yan et al.2024 · 0 citationsarXiv
Unveiling the Enhancement of Electrocatalytic Oxygen Evolution Activity in Ru-Fe2O3/CoS Heterojunction Catalysts.39076054 · Chen, Xue, Kong, Yilin, Yin, Hongfei et al.2024 · 22 citationsSmall (Weinheim an der Bergstrasse, Germany). 2024;20(46):e2403427
Unidirectional Charge Orders Induced by Oxygen Vacancies on SrTiO3(001).38935417 · Ding, Cui, Dong, Wenfeng, Jiao, Xiaotong et al.2024 · 4 citationsACS nano. 2024;18(27):17786-17793
Gate-tunable subband degeneracy in semiconductor nanowires.38935562 · Wang, Yuhao, Song, Wenyu, Cao, Zhan et al.2026 · 9 citationsProceedings of the National Academy of Sciences of the United States of America. 2024;121(27):e2406884121
Atomic-Site-Dependent Pairing Gap in Monolayer FeSe/SrTiO3(001)-(√13 × √13).38917425 · Ding, Cui, Wei, Zhongxu, Dong, Wenfeng et al.2024 · 4 citationsNano letters. 2024;24(27):8445-8452
Quantized Andreev conductance in semiconductor nanowires2406.11211v1 · Yichun Gao, Wenyu Song, Yuhao Wang et al.2024 · 4 citationsPhys. Rev. Applied 23, L061004 (2025)
Hidden Charge Order and Multiple Electronic Instabilities in EuTe4.38874562 · Xiao, Kebin, Dong, Wen-Han, Wang, Xintong et al.2024 · 8 citationsNano letters. 2024;24(25):7681-7687
Chern insulator phase realized in dual-gate-tuned MnBi2Te4 thin films grown by molecular beam epitaxy2406.05676v1 · Yunhe Bai, Yuanzhao Li, Ruixuan Liu et al.2024 · 0 citationsarXiv
Vortex entropy and superconducting fluctuations in ultrathin underdoped Bi2Sr2CaCu2O8+x superconductor.38844439 · Hu, Shuxu, Qiao, Jiabin, Gu, Genda et al.2024 · 16 citationsNature communications. 2024;15(1):4818
High-Temperature Anomalous Metal States in Iron-Based Interface Superconductors.38877959 · Li, Yanan, Liu, Haiwen, Ji, Haoran et al.2024 · 18 citationsPhysical review letters. 2024;132(22):226003
Unidirectional charge orders induced by oxygen vacancies on SrTiO(001)2405.19788v1 · Cui Ding, Wenfeng Dong, Xiaotong Jiao et al.2024 · 1 citationarXiv
Possible spin-polarized Cooper pairing in high temperature FeSe superconductor2405.10482v1 · Yi Hu, Fanyu Meng, Hechang Lei et al.2024 · 0 citationsarXiv
Superionic fluoride gate dielectrics with low diffusion barrier for two-dimensional electronics.38750167 · Meng, Kui, Li, Zeya, Chen, Peng et al.2026 · 40 citationsNature nanotechnology. 2024;19(7):932-940
Electronic inhomogeneity and phase fluctuation in one-unit-cell FeSe films.38643171 · Zhao, Dapeng, Cui, Wenqiang, Liu, Yaowu et al.2024 · 12 citationsNature communications. 2024;15(1):3369
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