Research highlights

Full list of publications

2025

  1. M. Kang*, S. Kim*, Y. Qian, P. M. Neves, L. Ye, J. Jung, D. Puntel, F. Mazzola, S. Fang, C. Jozwiak, A. Bostwick, E. Rotenberg, J. Fuji, I. Vobornik, J. -H. Park, J. G. Checkelsky, B. -J. Yang,† & R. Comin†

    “Measurements of the quantum geometric tensor in solids.” Nature Physics 21, 110-117 (2025).

2024

  1. D. Oh,* J. Kang,* Y. Qian, S. Fang, M. Kang, C. Jozwiak, A. Bostwick, E. Rotenberg, J. G. Checkelsky, L. Fu, T. Klimczuk, M. J. Winiarski, B. -J. Yang† & R. Comin†

    “Nodal fermions in the strongly spin-orbit coupled pyrochlore-lattice compound”. Physical Review B 110, 205102 (2024).

  2. D. Puntel, W. Bronsch, M. Tuniz, M. Kang, P. M. Neves, S. Fang, E. Kaxiras, J. G. Checkelsky, R. Comin, F. Parmigiani, F. Cilento†

    “Photoinduced dynamics of flat bands in the kagome metal CoSn”. Physical Review B 109, L081104 (2024).

  3. L. Martinelli, K. Wohlfeld, J. Pelliciari, R. Arpaia, N. B Brookes, D. Di Castro, M. G. Fernandez, M. Kang, Y. Krockenberger, K. Kummer, D. E. McNally, E. Paris, T. Schmitt, H. Yamamoto, A. Walters, K. -J. Zhou, L. Braicovich, R. Comin, M. Moretti Sala, T. P Devereaux, M. Daghofer, G. Ghiringhelli†

    “Collective nature of orbital excitations in layered cuprates in the absence of apical oxygens”. Physical Review Letters 132, 066004 (2024).

  4. S. Lee, C. Won, J. Kim, J. Yoo, S. Park, J. Denlinger, C. Jozwiak, A. Bostwick, E. Rotenberg, R. Comin,† M. Kang,† J. -H. Park†

    “Nature of charge density wave in kagome metal ScV6Sn6”. npj Quantum Materials 9, 15 (2024).

  5. L. Ye, S. Fang, M. Kang, J. Kaufmann, Y. Lee, C. John, P. M. Neves, S. Y. Frank Zhao, J. Denlinger, C. Jozwiak, A. Bostwick, e. Rotenberg, E. Kaxiras, D. C. Bell, O. Janson, R. Comin, J. G. Checkelsky

    “Hopping frustration-induced flat band and strange metallicity in a kagome metal”. Nature Physics 20, 610-614 (2024).

2023

  1. J. Wakefield,* M. Kang,* P. Neves,* D. Oh,* S. Fang, R. McTigue, S. Y. Frank Zhao, T. Lamichhane, A. Chen, S. Lee, S. Park, J. Park, C. Jozwiak, A. Bostwick, E. Rotenberg, A. Rajapitamahuni, E. Vescovo, J. McChesney, D. Graf, J. Palmstrom, T. Suzuki, M. Li, R. Comin† & J. Checkelsky†

    "Three-dimensional flat bands in pyrochlore metal CaNi2". Nature, 623, 301-306 (2023).

  2. M. Kang,*, C. Zhang,* E. Schierle, S. McCoy, J. Li, R. Sutarto, A. Suter, T. Prokscha, Z. Salman, E. Weschke, S. Cybart, J. Y. T. Wei & R. Comin†

    "Discovery of charge order in a cuprate Mott insulator". Proc. Nat. Acad. Sci. 120, e2302099120 (2023).

  3. C. C. Zhang, M. Kang, R. Comin, J. Y. T. Wei†

    "Investigation of magnetic and non-magnetic mechanisms for the attenuation of superconductivity in manganite/cuprate multilayers". Ceramics International 49, 24442-24445 (2023).

  4. H. Li,* D. Oh,* M. Kang,* H. Zhao,* B. R. Ortiz, Y. Oey, S. Fang, Z. Ren, C. Jozwiak, A. Bostwick, E. Rotenberg, J. G. Checkelsky, Z. Wang, S. D. Wilson, R. Comin, I. Zeljkovic†

    “Small Fermi pockets intertwined with charge stripes and pair density wave order in a kagome superconductor”. Physical Review X 13, 031030 (2023).

  5. M. Kang,*† S. Fang,* J. Yoo,* B. R. Ortiz, Y. Oey, S. H. Ryu, J. Kim, C. Jozwiak, A. Bostwick, E. Rotenberg, E. Kaxiras, J. Checkelsky, S. D. Wilson, J. -H. Park† & R. Comin†

    "Charge order landscape and competition with superconductivity in kagome metals". Nature Materials 22, 186-193 (2023).

2022

  1. M. Kang,† S. Fang, J. -K. Kim, B. R. Ortiz, J. Yoo, G. Sangiovanni, D. Di Sante, B.-G. Park, C. Jozwiak, A. Bostwick, E. Rotenberg, E. Kaxiras, S. D. Wilson, J. -H. Park† & R. Comin†

    "Twofold vHs and origin of charge order in topological kagome superconductor CsV3Sb5". Nature Physics 18, 301-308 (2022).

  2. S. Fang, L. Ye, M. P. Ghimire, M. Kang, J. Liu, M. Han, L. Fu, M. Richter, J. van den Brink, E. Kaxiras, R. Comin, J. G. Checkelsky†

    “Ferromagnetic helical nodal line and Kane-Mele spin-orbit coupling in kagome metal Fe3Sn2”. Physical Review B 105, 035107 (2022).

2020

  1. M. Kang, S. Fang, L. Ye, H. C. Po, J. Denlinger, C. Jozwiak, A. Bostwick, E. Rotenberg, E. Kaxiras, J. G. Checkelsky & R. Comin†

    "Topological flat bands in frustrated kagome lattice CoSn". Nature Communications 11, 4004 (2020).

  2. M. Kang,* L. Ye,* S. Fang, J.-S. You, A. Levitan, M. Han, J. I. Facio, C. Jozwiak, A. Bostwick, E. Rotenberg, M. K. Chan, R. D. McDonald, D. Graf, K. Kaznatcheev, E. Vescovo, D. C. Bell, E. Kaxiras, J. van den Brink, M. Richter, M. P. Ghimire, J. G. Checkelsky† & R. Comin†

    "Dirac fermions and flat bands in the ideal kagome metal FeSn". Nature Materials 19, 163-169 (2020).

2019

  1. M. Kang, J. Pelliciari, A. Frano, N. Breznay, E. Schierle, E. Weschke, R. Sutarto, F. He, P. Shafer, E. Arenholz, M. Chen, K. Zhang, A. Ruiz, Z. Hao, S. Lewin, J. Analytis, Y. Krockenberger, H. Yamamoto, T. Das & R. Comin†

    "Evolution of charge order topology across a magnetic phase transition in cuprate superconductors". Nature Physics 15, 335-340 (2019).

  2. L. Ye, M. K. Chan, R. D. McDonald, D. Graf, M. Kang, J. Liu, T. Suzuki, R. Comin, L. Fu, J. G. Checkelsky†

    “de Haas-van Alphen effect of correlated Dirac states in kagome metal Fe3Sn2”. Nature Communications 10, 4870 (2019).

  3. M. Kang,* J. Pelliciari*, Y. Krockenberger, J. Li, D. E. McNally, E. Paris, R. Liang, W. N. Hardy, D. A. Bonn, H. Yamamoto, T. Schmitt, R. Comin†

    “Resolving the nature of electronic excitations in resonant inelastic x-ray scattering”. Physical Review B 99, 045105 (2019).


2018

  1. M. Kang, S. W. Jung, W. J. Shin, Y. Sohn, S. H. Ryu, T. K. Kim, M. Hoesch & K. S. Kim†

    "Holstein polaron in a valley-degenerate two-dimensional semiconductor". Nature Materials 17, 676-680 (2018).

  2. L. Ye,* M. Kang,* J. Liu, F. von Cube, C. R. Wicker, T. Suzuki, C. Jozwiak, A. Bostwick, E. Rotenberg, D. C. Bell, L. Fu, R. Comin† & J. G. Checkelsky†

    "Massive Dirac fermions in a ferromagnetic kagome metal". Nature 555, 638-642 (2018).

2017

  1. M. Kang, B. Kim, S. H. Ryu, S. W. Jung, J. Kim, L. Moreschini, C. Jozwiak, E. Rotenberg, A. Bostwick, and K. S. Kim†

    "Universal mechanism of band-gap engineering in transition-metal dichalcogenides". Nano Letters 17, 1610-1615 (2017).

  2. F. Zuo, P. Panda, M. Kotiuga, J. Li, M. Kang, C. Mazzoli, H. Zhou, A. Barbour, S. Wilkins, B. Narayanan, M. Cherukara, Z. Zhang, S. Sankaranarayanan, R. Comin, K. M. Rabe, K. Roy, S. Ramanathan†

    “Habituation based synaptic plasticity and organismic learning in a quantum perovskite“. Nature communications 8, 240 (2017).