Hechang Lei

Renmin University of China — China

Physics and Astronomy · Physical Sciences

60h-index13.0kcitations477works3.52yr avg
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Research Topics

Topological Materials and Phenomena(166), Iron-based superconductors research(146), Advanced Condensed Matter Physics(140), Rare-earth and actinide compounds(101), 2D Materials and Applications(95)

Publications478 total

Cooperative concurrence of 4f and 3d flat bands in kagome heavy-fermion metal YbCr6Ge6
arXiv (Cornell University)·2026Open Access
Cooperative concurrence of 4f and 3d flat bands in kagome heavy-fermion metal YbCr6Ge6
ArXiv.org·2026Open Access
Superconductivity in W <sub>3</sub> Re <sub>2</sub> C with Chiral Structure
Journal of the American Chemical Society·2026Open Access
Superconductivity in W <sub>3</sub> Re <sub>2</sub> C with Chiral Structure
Journal of the American Chemical Society·2026
Nematic-fluctuation-mediated superconductivity in CuxTiSe2
ArXiv.org·2026Open Access
Nematic-fluctuation-mediated superconductivity in CuxTiSe2
arXiv (Cornell University)·2026Open Access
Correction to “Discovery of a Stripe Phase in an Elemental Solid”
Nano Letters·2025
Efficient detoxification and recovery of beryllium from lithium smelting slag by ultrasonic-assisted binary organic acids: Process optimization and mechanism
Process Safety and Environmental Protection·2025
Evidence of a strongly anisotropic superconducting gap in kagome superconductor CsV <sub>3</sub> Sb <sub>5</sub> : A study of directional point-contact Andreev reflection spectroscopy
Chinese Physics B·2025· 1 citedOpen Access
Coexistence of near- <i>E</i> <sub>F</sub> Van Hove Singularity and in-Gap Topological Dirac Surface States in Superconducting Electrides
Chinese Physics Letters·2025
Fe <sub>0.6</sub> Pd <sub>0.4</sub> Te <sub>2</sub> : A New Polymorph of FeTe <sub>2</sub> and PdTe <sub>2</sub> Stable at Ambient Pressure
Inorganic Chemistry·2025
Evidence for Anion-Free-Electron Duality and Enhanced Superconducting Role of Interstitial Anionic Electrons in Electrides
arXiv (Cornell University)·2025Open Access
Hund’s rule coupling and interlayer hybridization of intercalated transition metal dichalcogenides
Communications Materials·2025Open Access
Pronounced orbital-selective electron-electron correlation and electron-phonon coupling in V2Se2O
arXiv (Cornell University)·2025Open Access
Physical Properties of RhGe and CoGe Single Crystals Synthesized under High Pressure
Chinese Physics Letters·2025Open Access
Evidence for Multiband Gapless Superconductivity in the Topological Superconductor Candidate <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mn>4</mml:mn><mml:mi>Hb</mml:mi><mml:mtext>−</mml:mtext><mml:msub><mml:mrow><mml:mtext>TaS</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
Physical Review Letters·2025· 1 cited
Geometry-Enhanced Second-Harmonic Charge Transport in Kagome Superconductor CsV<sub>3</sub>Sb<sub>5</sub>
Nano Letters·2025
Superconductivity-Driven Unipolar State in a Superatomic Antipolar Metal
2025Open Access
Weakly superconducting anisotropy in 4Hb-Nb0.95Ti0.05Se2 with 1T/1H heterostructure
arXiv (Cornell University)·2025Open Access
Relationship among Structure, Disorder, Magnetism, and Band Topology in the MnSb<sub>2</sub>Te<sub>4</sub>·(Sb<sub>2</sub>Te<sub>3</sub>)<i><sub>n</sub></i> Family
The Journal of Physical Chemistry Letters·2025Open Access
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Frequent Co-authors

Chunsheng Gong(13), Shangjie Tian(10), Qiangwei Yin(9), Qi Wang(8), C. Petrović(8), Chenghe Li(7), Jia‐Xin Yin(6), M. Zahid Hasan(6), Z. J. Tu(6), Hongming Weng(6), Tian Qian(6), Zhijun Tu(5), R. Khasanov(5), H. Luetkens(5), Zurab Guguchia(5), Q. W. Yin(5), Kai Liu(5), Shanshan Sun(5), Q. Wang(5), Ziqiang Wang(4)