Qiangsheng Lu

Oak Ridge National Laboratory — United States

Physics and Astronomy · Physical Sciences

16h-index981citations62works4.32yr avg
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Research Topics

Topological Materials and Phenomena(36), 2D Materials and Applications(26), Graphene research and applications(22), Quantum and electron transport phenomena(8), Chalcogenide Semiconductor Thin Films(6)

Publications62 total

Programmable Phase Selection between Altermagnetic and Noncentrosymmetric Polymorphs of MnTe on InP via Molecular Beam Epitaxy
ACS Applied Materials & Interfaces·2026
Observation of ultra-long range topological proximity effect induced by interfacial band inversion
Materials Today Physics·2026
Nucleation and Antiphase Twin Control in Bi <sub>2</sub> Se <sub>3</sub> via Step‐Terminated Al <sub>2</sub> O <sub>3</sub> Substrates
Advanced Functional Materials·2025Open Access
Reversible Modification of Rashba States in Topological Insulators at Room Temperature by Edge Functionalization
Advanced Science·2025Open Access
Next-generation electronics by co-design with chalcogenide materials
npj Spintronics·2025· 1 citedOpen Access
Nanosculpting lateral weak link junctions in superconducting Fe(Te,Se)/Bi2Te3 with focused Si++ ions and implications on vortex pinning
arXiv (Cornell University)·2025Open Access
Programmable phase selection between altermagnetic and non-centrosymmetric polymorphs of MnTe on InP via molecular beam epitaxy
arXiv (Cornell University)·2025Open Access
Coexistence of superconductivity and topological band in a van der Waals <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Sn</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>In</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi>Bi</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Te</mml:mi><mml:mn>4</mml:mn></mml:msub></mml:mrow></mml:math> crystal
Physical review. B./Physical review. B·2025· 1 cited
Reversible Modification of Rashba States in Topological Insulators at Room Temperature by Edge Functionalization
ArXiv.org·2025Open Access
Coexistence of superconductivity and topological band in a van der Waals Sn1-xInxBi2Te4 crystal
arXiv (Cornell University)·2025Open Access
Tunable high spin Chern-number insulator phases in strained Sb monolayer
Materials Today Physics·2025Open Access
Substantially Enhanced Spin Polarization in Epitaxial CrTe<sub>2</sub> Quantum Films
Advanced Materials·2024· 6 citedOpen Access
Stoichiometry‐Induced Ferromagnetism in Altermagnetic Candidate MnTe (Adv. Funct. Mater. 46/2024)
Advanced Functional Materials·2024· 1 citedOpen Access
Ferroelectric Semimetals with <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>α</mml:mi><mml:mtext>−</mml:mtext><mml:mi>Bi</mml:mi><mml:mo>/</mml:mo><mml:mi>SnSe</mml:mi></mml:mrow></mml:math> van der Waals Heterostructures and Their Topological Currents
Physical Review Letters·2024· 5 citedOpen Access
Intricate Magnetic Landscape in Antiferromagnetic Kagome Metal TbTi<sub>3</sub>Bi<sub>4</sub> and Interplay with Ln<sub>2–<i>x</i></sub>Ti<sub>6+<i>x</i></sub>Bi<sub>9</sub> (Ln: Tb···Lu) Shurikagome Metals
Chemistry of Materials·2024· 12 citedOpen Access
Interfacially Enhanced Superconductivity in Fe(Te,Se)/Bi<sub>4</sub>Te<sub>3</sub> Heterostructures (Adv. Mater. 31/2024)
Advanced Materials·2024Open Access
Realization of a two-dimensional Weyl semimetal and topological Fermi strings
Nature Communications·2024· 26 citedOpen Access
Interplay between Topological States and Rashba States as Manifested on Surface Steps at Room Temperature
ACS Nano·2024· 4 citedOpen Access
Stoichiometry‐Induced Ferromagnetism in Altermagnetic Candidate MnTe
Advanced Functional Materials·2024· 20 citedOpen Access
Epitaxial Growth of Large‐Scale 2D CrTe<sub>2</sub> Films on Amorphous Silicon Wafers With Low Thermal Budget (Adv. Mater. 24/2024)
Advanced Materials·2024Open Access
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Frequent Co-authors

Guang Bian(26), Jacob Cook(18), R. G. Moore(15), Matthew Brahlek(14), Tay‐Rong Chang(11), Alessandro R. Mazza(9), An‐Hsi Chen(9), Wei Niu(8), Liang He(8), Yongbing Xu(8), Xiaoqian Zhang(8), Gyula Eres(8), T.‐C. Chiang(6), David J. Singh(5), Rong Zhang(5), Shengyuan A. Yang(5), Xiaoqian Zhang(5), Chang Liu(5), Hoyeon Jeon(5), An‐Ping Li(5)