Publications

Submitted

Published

65. Samuel Olin, Erekle Jmukhadze, Allan H. MacDonald, and Wei-Cheng Lee, Ab-initio study of the energy competition between Gamma and K valleys in bilayer transition metal dichalcogenides, Phys. Rev. B 109, 165101 (2024).


64. Uddipta Kar, Elisha Cho-Hao Lu, Akhilesh Kr. Singh, P. V. Sreenivasa Reddy, Youngjoon Han, Xinwei Li, Cheng-Tung Cheng, Song Yang, Chun-Yen Lin, I-Chun Cheng, Chia-Hung Hsu, David Hsieh, Wei-Cheng Lee, Guang-Yu Guo, and Wei-Li Lee, Nonlinear and Nonreciprocal Transport Effects in Untwinned Thin Films of Ferromagnetic Weyl Metal SrRuO3, Phys. Rev. X 14, 011022 (2024).


63. Sara Abdel Razek and Wei-Cheng Lee, A first principles study on physical properties of Nb-doped LiCoO2 for memristor (CM-3:IL02), Ceramic International 49, Issue 14, Part B, 24446 (2023).


62. Sam Olin and Wei-Cheng Lee, Topological phase transition in commensurate multi-frequency Floquet Su-Schrieffer-Heeger model, Phys. Rev. B 107, 094310 (2023).


61. Uddipta Kar, Akhilesh Kr. Singh, Yu-Te Hsu, Chih-Yu Lin, Bipul Das, Cheng-Tung Cheng, M. Berben, Song Yang, Chun-Yen Lin, Chia-Hung Hsu, S. Wiedmann, Wei-Cheng Lee, and Wei-Li Lee, The Thickness dependence of quantum oscillations in ferromagnetic Weyl metal SrRuO3, npj Quantum Materials 8, 8 (2023).


60. S.A. Howard, E. Evlyukhin, S. Abdel Razek, G.J. Paez Fajardo, M.J. Wahila, T.M. McCrone, W.A. Doolittle, W-C. Lee, L.F.J. Piper, Raman spectroscopy of lithium niobite (LiNbO2), Chem. Phys. Lett. 807, 140111 (2022).


59. Sangeeta Srivastava, Samuel Olin, Viktor Podolskiy, Anuj Karpatne, Wei-Cheng Lee, and Anish Arora, Physics-Guided Problem Decomposition for Scaling Deep Learning of High-dimensional Eigen-Solvers: The Case of Schrödinger's Equation, conference proceedings, KGML-AAAI-22, contributed paper presentation session 3, Nov. 17-19, paper link.


58. Samuel W. Olin, S. Abdel Razek, L. F. J. Piper, and Wei-Cheng Lee, Mechanism of the Resistivity Switching Induced by the Joule Heating in Crystalline NbO2, Adv. Quantum Technol. 2022, 2200067.


57. Mingda Gong, Divyanshi Sar, Joel Friedman, Dariusz Kaczorowski, S. Abdel Razek, Wei-Cheng Lee, and Pegor Aynajian, Surface state evolution induced by magnetic order in axion insulator candidate EuIn2As2, Phys. Rev. B 106, 125156 (2022).


56. Abantika Ghosh, Mohannad Elhamod, Jie Bu, Wei-Cheng Lee, Anuj Karpatne, and Viktor A Podolskiy, Physics-Informed Machine Learning for Optical Modes in Composites, Adv. Photonics Res. 2200073 (2022). This paper is highlighted by Advanced Science News.


55. Fabia F. Athena, Matthew P. West, Pradip Basnet, Jinho Hah, Qi Jiang, Wei-Cheng Lee, and Eric M. Vogel, Impact of titanium doping and pulsing conditions on the analog temporal response of hafnium oxide based memristor synapses, J. Appl. Phys. 131, 204901 (2022).


54. Mohannad Elhamod, Jie Bu, Christopher Singh, Matthew Redell, Abantika Ghosh, Viktor Podolskiy, Wei-Cheng Lee, and Anuj Karpatne, CoPhy-PGNN: Learning Physics-guided Neural Networks with Competing Loss Functions for Solving Eigenvalue Problems, ACM Transactions on Intelligent Systems and Technology (TIST), vol 13 (6), Article No. 92 (2022).


53. Christopher N. Singh, L. F. J. Piper, Hanjong Paik, Darrell G. Schlom, and Wei-Cheng Lee, Correlation-induced emergent charge order in metallic vanadium dioxide, Phys. Rev. B 105, 035150 (2022).


52. Wasim Raja Mondal, Egor Evlyukhin, Sebastian A. Howard, Galo J. Paez, Hanjong Paik, Darrell G. Schlom, Louis F J Piper, Wei-Cheng Lee, Role of V-V dimers on structural, electronic, magnetic, and vibrational properties of VO2 by first-principles simulations and Raman spectroscopic analysis, Phys. Rev. B 103, 214107 (2021).


51. Christopher N. Singh, Brian A. Crafton, Mathew P. West, Alex S. Weidenbach, Keith T. Butler, Allan H. MacDonald, Arjit Raychowdury, Eric M. Vogel, W. Alan Doolittle, L.F.J. Piper, and Wei-Cheng Lee,  Quantum Statistical Transport Phenomena in Memristive Computing Architectures, Phys. Rev. Applied 15, 054030 (2021).


50. Galo Jaime Páez Fajardo, Sebastian A. Howard, Egor Evlyukhin, Matthew J. Wahila, Wasim Raja Mondal, Mateusz Zuba, Jos E. Boschker, Hanjong Paik, Darrell G. Schlom, Jerzy T. Sadowski, Samuel A. Tenney, Benjamin Reinhart, Wei-Cheng Lee, and Louis F.J. Piper, Structural Phase Transitions of NbO2: Bulk versus Surface, Chem. Mater. 33, 1416-1425 (2021).


49. Egor Evlyukhin, Sebastian A. Howard, Hanjong Paik, Galo J. Paez, David J. Gosztola, Christopher N. Singh, Darrell G. Schlom, Wei-Cheng Lee, and Louis F. J. Piper, Directly measuring the structural transition pathways of strain-engineered VO2 thin films, Nanoscale 12, 18857-18863 (2020).


48. Akhilesh Kr. Singh, Uddipta Kar, Matthew D. Redell, Tsung-Chi Wu, Wei-Hsiang Peng, Bipul Das, Satish Kumar, Wei-Cheng Lee and and Wei-Li Lee, Field-induced resistance peak in a superconducting niobium thin film proximity coupled to a surface reconstructed SrTiO3, npj Quantum Materials 5, 45 (2020).


47. Galo J. Paez, Christopher N. Singh, Matthew J. Wahila, Keith E. Tirpak, Nicholas F. Quackenbush, Shawn Sallis, Hanjong Paik, Yufeng Liang, Darrell G. Schlom, Tien-Lin Lee, Christoph Schlueter, Wei-Cheng Lee, and Louis F. J. Piper, Simultaneous Structural and Electronic Transitions in Epitaxial VO2/TiO2(001), Phys. Rev. Lett. 124, 196402 (2020).


46. Matthew J. Wahila, Galo Paez, Christopher N. Singh, Anna Regoutz, Shawn Sallis, Mateusz J. Zuba, Jatinkumar Rana, M. Brooks Tellekamp, Jos E. Boschker, Toni Markurt, Jack E. N. Swallow, Leanne A. H. Jones, Tim D. Veal, Wanli Yang, Tien-Lin Lee, Fanny Rodolakis, Jerzy T. Sadowski, David Prendergast, Wei-Cheng Lee, W. Alan Doolittle, and Louis F. J. Piper, Evidence of a 2nd Order Peierls-Driven Metal-Insulator Transition in Crystalline NbO2, Phys. Rev. Mater. 3, 074602 (2019).


45. S. A. Howard, C. N. Singh, G. J. Paez, M. J. Wahila, L. W. Wangoh, S. Sallis, K. Tirpak, Y. Liang, D. Prendergast, M. Zuba, J. Rana, A. Weidenbach, T. M. McCrone, W. Yang, T.-L. Lee, F. Rodolakis, W. Doolittle, W.-C. Lee, and L. F. J. Piper, Direct observation of delithiation as the origin of analog memristance in LixNbO2 , APL Mater. 7, 071103 (2019).


44. Shehtab Zaman and Wei-Cheng Lee, Real-Space Visualization of Quantum Phase Transition by Network Topology, Phys. Rev. E 100, 012304 (2019).


43. Justin Leshen, Mariam Kavai, Ioannis Giannakis, Yoshio Kaneko, Yoshi Tokura, Shantanu Mukherjee, Wei-Cheng Lee, and Pegor Aynajian, Emergent charge order near the doping-induced Mott-insulating quantum phase transition in Sr3Ru2O7, Communications Physics 2, 36 (2019)


42. Wei-Cheng Lee, Matthew J. Wahila, Shantanu Mukherjee, Christopher N. Singh, Tyler Eustance, Anna Regoutz, H. Paik, Jos E. Boschker, Fanny Rodolakis, Tien-Lin Lee, D. G. Schlom, and Louis F. J. Piper, Cooperative Effects of Strain and Electron Correlation in Epitaxial VO2 and NbO2, J. Appl. Phys. 125, 082539 (2019)


41. M. Hepting, L. Chaix, E. W. Huang, R. Fumagalli, Y. Y. Peng, B. Moritz, K. Kummer, N. B. Brookes, W. C. Lee, M. Hashimoto, T. Sarkar, J.-F. He, C. R. Rotundu, Y. S. Lee, R. L. Greene, L. Braicovich, G. Ghiringhelli, Z. X. Shen, T. P. Devereaux & W. S. Lee, Three-dimensional collective charge excitations in electron-doped copper oxide superconductors, Nature 563, 374 (2018).News from SLAC. News from Physics World


40. Christopher N. Singh and Wei-Cheng Lee, Importance of orbital fluctuations for the magnetic dynamics in heavy fermion SmB6, Phys. Rev. B . 97, 241107 (R) (2018).


39. Wei-Cheng Lee and Ting-Kuo Lee, Antiferromagnetism in the Hubbard model using a cluster slave-spin method, Phys. Rev. B 96, 115114 (2017).


38. (Invited Review) Wei-Cheng Lee and L. H. Greene, Recent Progress of Probing Correlated Electron States by Point Contact Spectroscopy, Rep. Prog. Phys. 79, 094502 (2016). DOI.


37. Shantanu Mukherjee and Wei-Cheng Lee, Structural and magnetic field effects on spin fluctuations in Sr3Ru2O7, Phys. Rev. B 94, 064407. (2016)


36. Matthew D. Redell, Shantanu Mukherjee, and Wei-Cheng Lee, Resonant Plasmon-Axion Excitations Induced by Charge Density Wave Order in Weyl Semimetal, Phys. Rev. B 93, 241201 (R) (2016)


35. Shantanu Mukherjee, N. F. Quackenbush, H. Paik, C. Schlueter, T.-L. Lee, D. G. Schlom, L. F. J. Piper*, and Wei-Cheng Lee*, Tuning a Strain-Induced Orbital Selective Mott Transition in Epitax ial VO2, Phys. Rev. B 93, 241110 (R)(2016).


34. Wei-Cheng Lee and Congjun Wu, Microscopic Theory of the Thermodynamic Properties of Sr3Ru2O7, Chin. Phys. Lett. 33, 037201 (2016).


33. Shantanu Mukherjee and Wei-Cheng Lee, Characterizing Featureless Mott Insulating State by Quasiparticle Interferences - A Dynamical Mean Field Theory View, Phys. Rev. B 92, 241102(R) (2015).


32. (Invited Review) Maw-Kuen Wu, Phillip Wu, Yu-Chieh Wen, Ming-Jye Wang, Ping-Hui Lin, Wei-Cheng Lee, Ta-Kun Chen, Chung-Chieh Chang, An Overview of the Fe-Chalcogenide Superconductors, J. Phys. D: Appl. Phys. 48, 323001 (2015). DOI.


31. Wei-Cheng Lee, Superconductivity-Induced Changes in Density-Density Correlation Function Enabled by Umklapp Processes, Phys. Rev. B 91, 224503 (2015).


30. (Invited Review) C.C. Chang, T.K. Chen, W.C. Lee, P.H. Lin, M.J. Wang, Y.C. Wen, P.M. Wu and M.K. Wu, Superconductivity in Fe-chalcogenides, Physica C 514, 423(2015). DOI.


29. Wei-Cheng Lee, Wan-Kyu Park, Hamood Z. Arham, Laura H. Greene, and Philip W. Phillips, Theory of Point Contact Spectroscopy in Correlated Materials, Proc. Natl. Acad. Sci. U.S.A. 112, 651 (2015).


28. Zhidong Leong, Wei-Cheng Lee, Weicheng Lv, and Philip W. Phillips, High-Energy Damping by Particle-Hole Excitations in the Spin-Wave Spectrum of Iron-Based Superconductors, Phys. Rev. B 90, 125158 (2014).


27. (Invited Review) Wei-Cheng Lee, Weicheng Lv, and Hamood Z. Arham, Elementary Excitations due to Orbital Degrees of Freedom in Iron-Based Superconductors, Int. J. Mod. Phys. B 27, 1330014 (2013). DOI.


26. Wei-Cheng Lee and Philip W. Phillips, Orbital Resonance Mode in Superconducting Iron Pnictides, Europhysics Lett. 103, 57003 (2013).


25. Ka Wai Lo, Wei-Cheng Lee, and Philip W. Phillips, Non-Fermi Liquid Behavior at the Orbital Ordering Quantum Critical Point in a Two Orbital Model, Europhys. Lett. 101, 50007 (2013).


24. Wei-Cheng Lee and Philip W. Phillips, Non-Fermi Liquid due to Orbital Fluctuations in Iron Pnictide Superconductors, Phys. Rev. B 86, 245113 (2012).


23. Victor Vakaryuk, Valentin Stanev, Wei-Cheng Lee, and Alex Levchenko, Topological Defect - Phase Soliton and the Pairing Symmetry of a Two-Band Superconductor: Role of the Proximity Effect, Phys. Rev. Lett. 109, 227003 (2012).


22. Wei-Cheng Lee, Weicheng Lv, J. M. Tranquada, and Philip W. Phillips, Impact of Dynamic Orbital Correlations on Magnetic Excitations in the Normal State of Iron-Based Superconductors, Phys. Rev. B 86, 094516 (2012).


21. Weicheng Lv, Wei-Cheng Lee, and Philip W. Phillips, Vacancy Driven Orbital and Magnetic Order in (K,Tl,Cs)yFe2-xSe, Phys. Rev. B 84, 155107 (2011).


20. Wei-Cheng Lee and Philip W. Phillips, Spectral Weight Transfer in Multiorbital Mott Systems, Phys. Rev. B 84, 115101 (2011).


19. Hsiang-Hsuan Hung, Wei-Cheng Lee, and Congjun Wu, Frustrated Cooper Pairing and the f-wave Supersolidity, Phys. Rev. B 83, 144506 (2011).


18. Wei-Cheng Lee, Congjun Wu, and S. Das Sarma, F-Wave Pairing of Cold Atoms in Optical Lattices, Phys. Rev. A 82, 053611 (2010).


17. Wei-Cheng Lee, D. P. Arovas, and Congjun Wu, Quasiparticle Interference in the Unconventional Metamagnetic Compound Sr3Ru2O7, Phys. Rev. B 81, 184403 (2010).


16. Ching-Kit Chan, Congjun Wu, Wei-Cheng Lee, and S. Das Sarma, Anisotropic-Fermi-liquid theory of ultracold fermionic polar molecules: Landau parameters and collective modes, Phys. Rev. A 81, 023602 (2010).


15. Wei-Cheng Lee, Congjun Wu, Daniel P. Arovas, and Shou-Cheng Zhang, Quasiparticle Interference on the Surface of the Topological Insulator Bi2Te3, Phys. Rev. B 80, 245439 (2009).


14. Wei-Cheng Lee and Congjun Wu, Spectroscopic Imaging Scanning Tunneling Microscopy as a Probe of Orbital Structures and Ordering, Phys. Rev. Lett. 103, 176101 (2009).


13. Wei-Cheng Lee and Congjun Wu, Theory of Unconventional Metamagnetic Electron States in Orbital Band Systems, Phys. Rev. B 80, 104438 (2009).


12. Wei-Cheng Lee, Shou-Cheng Zhang, and Congjun Wu, Pairing State with a Time-Reversal Symmetry Breaking in FeAs Based Superconductors, Phys. Rev. Lett. 102, 217002 (2009).


11. C.-C Joseph Wang, Bhagawan Sahu, Hongki Min, Wei-Cheng Lee, and Allan H. MacDonald, Quantum Wells in Polar-Nonpolar Oxide Heterojunction Systems, Phys. Rev. B 79, 115408 (2009).


10. Yafis Barlas, Wei-Cheng Lee, Kentaro Nomura, and A.H. MacDonald, Renormalized Landau Levels and Particle-Hole Symmetry in Graphene, Int. J. Mod. Phys. B 23, p2634 (2009).


9. Wei-Cheng Lee and A.H. MacDonald, Weak-coupling theory of photoemission and inelastic neutron scattering and the mechanism of superconductivity in the cuprates, Phys. Rev. B 78, 174506 (2008).


8. Wei-Cheng Lee, J. Sinova, A.A. Burkov, Y. Joglekar, and A.H. MacDonald, Theory of Reduced Superfluid Density in Underdoped Cuprate Superconductors, Phys. Rev. B 77, 214518 (2008).


7. Wei-Cheng Lee and A.H. MacDonald, Hubbard-Thomas-Fermi Theory of Transition Metal Oxide Heterostructures, Physica B 403, 1558 (2008).


6. Wei-Cheng Lee and A.H. MacDonald, Electronic Interface Reconstruction at Polar-Nonpolar Mott Insulator Heterojunctions, Phys. Rev. B 76, 075339 (2007).


5. Wei-Cheng Lee and A.H. MacDonald, Modulation Doping near Mott-Insulator Heterojunctions, Phys. Rev. B 74, 075106 (2006).


4. Wei-Cheng Lee, N.A. Sinitsyn, E. Papa, and A.H. MacDonald, Edge Magnetoplasmons in Quantum Hall Line Junction Systems, Phys. Rev. B 72, 121304(R) (2005).


3. Wei-Cheng Lee, T.K. Lee, Chang-Ming Ho, and P. W. Leung, Low-Energy Spectra in the t-J type Models at Low Doping Levels, Phys. Rev. Lett. 91, 057001 (2003).


2. T.K. Lee, Chang-Ming Ho, Naoto Nagaosa, and Wei-Cheng Lee, Theory for Slightly Doped Antiferromagnetic Mott Insulators, J. of Low Temp. Phys. 131, 169 (2003).


1. Wei-Cheng Lee and T.K. Lee, Low-Energy States in a Quantum Dot obtained by the Orbital Integration Method, J. of Phys.: Condensed Matt. 14, 1045 (2002).