Google Scholar Citation
Google Scholar Citation
In preparation
In preparation
3. Pyrochlore antiferromagnets, P. Yadav, et al.
3. Pyrochlore antiferromagnets, P. Yadav, et al.
2. Honeycomb iridates, R. Goel, et al.
2. Honeycomb iridates, R. Goel, et al.
1. Honeycomb-based altermagnets, S. Choi et al.
1. Honeycomb-based altermagnets, S. Choi et al.
Submitted
Submitted
6. Metal insulator transitions in three-dimensional antiferromagnets, M. Kim et al.
6. Metal insulator transitions in three-dimensional antiferromagnets, M. Kim et al.
5. Machine learning computation with X-ray diffraction data, S. J. Mun, et al.
5. Machine learning computation with X-ray diffraction data, S. J. Mun, et al.
4. Muon and neutron studies on honeycomb-based Kitaev magnet, S. Lee, et al.
4. Muon and neutron studies on honeycomb-based Kitaev magnet, S. Lee, et al.
3. High-temperature soft modes in the degenerate magnetic states of a pyrochlore ruthenate, P. Yadav et al.
3. High-temperature soft modes in the degenerate magnetic states of a pyrochlore ruthenate, P. Yadav et al.
2. New insights into the magnetic field ground state of the giant magnetoelectric coupling Fe2Mo3O8, L. Zhang et al.
2. New insights into the magnetic field ground state of the giant magnetoelectric coupling Fe2Mo3O8, L. Zhang et al.
1. Electromagnon in honeycomb antiferromagnet Co4Nb2O9 probed by THz time-domain spectroscopy, P. Singh et al.
1. Electromagnon in honeycomb antiferromagnet Co4Nb2O9 probed by THz time-domain spectroscopy, P. Singh et al.
Published
Published
30. Ferromagnetic moment in the magnetoelectric antiferromagnet Co4Ta2O9: Evidence of the P1 magnetic space group, R. Goel, K. Son, M. J. Gutmann, D. G. Oh, K. Kumar, A. Ali, S. J. Mun, D. Bhosale, G. Kim, N. Lee, Y. J. Choi, S.-W. Cheong, V. Kiryukhin, and S. Choi*, Physical Review Research 7, 043196 (2025).
30. Ferromagnetic moment in the magnetoelectric antiferromagnet Co4Ta2O9: Evidence of the P1 magnetic space group, R. Goel, K. Son, M. J. Gutmann, D. G. Oh, K. Kumar, A. Ali, S. J. Mun, D. Bhosale, G. Kim, N. Lee, Y. J. Choi, S.-W. Cheong, V. Kiryukhin, and S. Choi*, Physical Review Research 7, 043196 (2025).
29. High-resolution neutron diffraction determination of noncollinear antiferromagnetic order in the honeycomb magnetoelectric Fe4Nb2O9, R. Datta, K. Kumar, D. G. Oh, D. Kim, R. Goel, N. Lee, A. Go, Y. J. Choi, V. Kiryukhin, and S. Choi*, Physical Review B 112, 134439 (2025).
29. High-resolution neutron diffraction determination of noncollinear antiferromagnetic order in the honeycomb magnetoelectric Fe4Nb2O9, R. Datta, K. Kumar, D. G. Oh, D. Kim, R. Goel, N. Lee, A. Go, Y. J. Choi, V. Kiryukhin, and S. Choi*, Physical Review B 112, 134439 (2025).
28. Magnetic amphiphilic snowman particles for dual-function oil removal and photocatalytic wastewater treatment, D. I. Kim, J. W. Roh, S. Kim, J. Kim, S. Choi, P. Lu, G. D. Moon, and D. C. Hyun, Applied Surface Science 5, 164251 (2025).
28. Magnetic amphiphilic snowman particles for dual-function oil removal and photocatalytic wastewater treatment, D. I. Kim, J. W. Roh, S. Kim, J. Kim, S. Choi, P. Lu, G. D. Moon, and D. C. Hyun, Applied Surface Science 5, 164251 (2025).
27. Controlled growth of polar altermagnets via chemical vapor transport, H. Haruhiro, R. Datta, P. Yadav, A. Ali, S. Lee, M. J. Gutmann, D. Yoon, D. Wulferding, X. Xu, M.-H. Jo, S.-W. Cheong, and S. Choi*, Crystal Growth & Design 25, 4991 (2025).
27. Controlled growth of polar altermagnets via chemical vapor transport, H. Haruhiro, R. Datta, P. Yadav, A. Ali, S. Lee, M. J. Gutmann, D. Yoon, D. Wulferding, X. Xu, M.-H. Jo, S.-W. Cheong, and S. Choi*, Crystal Growth & Design 25, 4991 (2025).
26. Interplay between hole superconductivity and quantum critical antiferromagnetic fluctuations in the electron-doped cuprates, D. Song, S. Lee, Z. Shen, W. Jung, W. Lee, S. Choi, W. Kyung, S. Jung, C.-M. Cheng, J. Kwon, S. Ishida, Y. Yoshida, S. R. Park, H. Eisaki, Y. Wang, K.-Y. Choi, and C. Kim, Nature Communications 16, 2764 (2025).
26. Interplay between hole superconductivity and quantum critical antiferromagnetic fluctuations in the electron-doped cuprates, D. Song, S. Lee, Z. Shen, W. Jung, W. Lee, S. Choi, W. Kyung, S. Jung, C.-M. Cheng, J. Kwon, S. Ishida, Y. Yoshida, S. R. Park, H. Eisaki, Y. Wang, K.-Y. Choi, and C. Kim, Nature Communications 16, 2764 (2025).
25. Signature of possible spin liquid state at 2K in spin-frustrated Cr1-xFexPSe3 alloy, M. Baithi, N. T. Dang, T. D. Nguyen, T. A. Tran, T. K. Dinh, S. Choi, D. L. Duong, Journal of Alloys and Compounds 174360 (2024).
25. Signature of possible spin liquid state at 2K in spin-frustrated Cr1-xFexPSe3 alloy, M. Baithi, N. T. Dang, T. D. Nguyen, T. A. Tran, T. K. Dinh, S. Choi, D. L. Duong, Journal of Alloys and Compounds 174360 (2024).
24. Partial molecular orbitals in face-sharing 3d manganese trimer: Comparative studies on Ba4TaMn3O12 and Ba4NbMn3O12, A. Ali, H.-S. Kim, P. Yadav, S. Lee, D. Yoon, and S. Choi*, Physical Review Research 6, 013231 (2024).
24. Partial molecular orbitals in face-sharing 3d manganese trimer: Comparative studies on Ba4TaMn3O12 and Ba4NbMn3O12, A. Ali, H.-S. Kim, P. Yadav, S. Lee, D. Yoon, and S. Choi*, Physical Review Research 6, 013231 (2024).
23. One-ninth magnetization plateau stabilized by spin entanglement in a kagome antiferromagnet, S. Jeon, D. Wulferding, Y. Choi, S. Lee, K. Nam, K. H. Kim, M. Lee, T.-H. Jang, J.-H. Park, S. Lee, S. Choi, C. Lee, H. Nojiri, and K.-Y. Choi, Nature Physics 20, 435 (2024).
23. One-ninth magnetization plateau stabilized by spin entanglement in a kagome antiferromagnet, S. Jeon, D. Wulferding, Y. Choi, S. Lee, K. Nam, K. H. Kim, M. Lee, T.-H. Jang, J.-H. Park, S. Lee, S. Choi, C. Lee, H. Nojiri, and K.-Y. Choi, Nature Physics 20, 435 (2024).
22. Collective magnetic Higgs excitation in a pyrochlore ruthenate, D. Wulferding, J. Kim, M. K. Kim, Y. Yang, J. H. Lee, D. Song, D. Oh, H.-S. Kim, L. E. Chern, Y. B. Kim, M. Noh, H. Choi, S. Choi, N. B. Perkins, C. Kim, and S. R. Park, npj Quantum Materials 8, 40 (2023).
22. Collective magnetic Higgs excitation in a pyrochlore ruthenate, D. Wulferding, J. Kim, M. K. Kim, Y. Yang, J. H. Lee, D. Song, D. Oh, H.-S. Kim, L. E. Chern, Y. B. Kim, M. Noh, H. Choi, S. Choi, N. B. Perkins, C. Kim, and S. R. Park, npj Quantum Materials 8, 40 (2023).
21. Noncollinear magnetic order, in-plane anisotropy, and magnetoelectric coupling in a pyroelectric honeycomb antiferromagnet Ni2Mo3O8, P. Yadav, S. Lee, G. L. Pascut, J. Kim, M. J. Gutmann, X. Xu, B. Gao, S.-W. Cheong, V. Kiryukhin, and S. Choi*, Physical Review Research 5, 033099 (2023).
21. Noncollinear magnetic order, in-plane anisotropy, and magnetoelectric coupling in a pyroelectric honeycomb antiferromagnet Ni2Mo3O8, P. Yadav, S. Lee, G. L. Pascut, J. Kim, M. J. Gutmann, X. Xu, B. Gao, S.-W. Cheong, V. Kiryukhin, and S. Choi*, Physical Review Research 5, 033099 (2023).
20. Spectral signatures of a unique charge density wave in Ta2NiSe7, M. D. Watson, A. Louat, C. Cacho, S. Choi, Y. H. Lee, M. Neumann, and G. Kim, Nature Communications 14, 3388 (2023).
20. Spectral signatures of a unique charge density wave in Ta2NiSe7, M. D. Watson, A. Louat, C. Cacho, S. Choi, Y. H. Lee, M. Neumann, and G. Kim, Nature Communications 14, 3388 (2023).
19. Spin-phonon interactions and magnetoelectric coupling in Co4B2O9 (B = Nb, Ta), K. Park, J. Kim, S. Choi, S. Fan, C. Kim, D. G. Oh, N. Lee, S.-W. Cheong, V. Kiryukhin, Y. J. Choi, D. Vanderbilt, J. H. Lee, and J. L. Musfeldt, Applied Physics Letters 122, 182902 (2023).
19. Spin-phonon interactions and magnetoelectric coupling in Co4B2O9 (B = Nb, Ta), K. Park, J. Kim, S. Choi, S. Fan, C. Kim, D. G. Oh, N. Lee, S.-W. Cheong, V. Kiryukhin, Y. J. Choi, D. Vanderbilt, J. H. Lee, and J. L. Musfeldt, Applied Physics Letters 122, 182902 (2023).
18. Tunable magnetization steps in a Eu2CoMnO6 mixed-valent ferromagnet, N. Lee, J. H. Kim, D. G. Oh, H. J. Shin, H. Y. Choi, S. Choi, Y. Jo, and Y. J. Choi, Scientific Reports 11, 9408 (2021).
18. Tunable magnetization steps in a Eu2CoMnO6 mixed-valent ferromagnet, N. Lee, J. H. Kim, D. G. Oh, H. J. Shin, H. Y. Choi, S. Choi, Y. Jo, and Y. J. Choi, Scientific Reports 11, 9408 (2021).
17. Noncollinear antiferromagnetic order in the buckled honeycomb lattice of magnetoelectric Co4Ta2O9 determined by single-crystal neutron diffraction, S. Choi*, D. G. Oh, M. J. Gutmann, S. Pan, G. Kim, K. Son, J. Kim, N. Lee, S.-W. Cheong, Y. J. Choi, and V. Kiryukhin, Physical Review B 102, 214404 (2020) (Editors’ Suggestion).
17. Noncollinear antiferromagnetic order in the buckled honeycomb lattice of magnetoelectric Co4Ta2O9 determined by single-crystal neutron diffraction, S. Choi*, D. G. Oh, M. J. Gutmann, S. Pan, G. Kim, K. Son, J. Kim, N. Lee, S.-W. Cheong, Y. J. Choi, and V. Kiryukhin, Physical Review B 102, 214404 (2020) (Editors’ Suggestion).
16. Spectroscopic and first principle DFT+eDMFT study of complex structural, electronic, and vibrational properties of M2Mo3O8 (M=Fe, Mn) polar magnets, T. N. Stanislavchuk, G. L. Pascut, A. P. Litvinchuk, Z. Liu, S. Choi, M. J. Gutmann, B. Gao, K. Haule, V. Kiryukhin, S.-W. Cheong, and A. A. Sirenko, Physical Review B 102, 115139 (2020).
16. Spectroscopic and first principle DFT+eDMFT study of complex structural, electronic, and vibrational properties of M2Mo3O8 (M=Fe, Mn) polar magnets, T. N. Stanislavchuk, G. L. Pascut, A. P. Litvinchuk, Z. Liu, S. Choi, M. J. Gutmann, B. Gao, K. Haule, V. Kiryukhin, S.-W. Cheong, and A. A. Sirenko, Physical Review B 102, 115139 (2020).
15. Highly nonlinear magnetoelectric effect in buckled-honeycomb antiferromagnetic Co4Ta2O9, N. Lee, D. G. Oh, S. Choi, J. Y. Moon, J. H. Kim, H. J. Shin, K. Son, J. Nuss, V. Kiryukhin, and Y. J. Choi, Scientific Reports 10, 12362 (2020).
15. Highly nonlinear magnetoelectric effect in buckled-honeycomb antiferromagnetic Co4Ta2O9, N. Lee, D. G. Oh, S. Choi, J. Y. Moon, J. H. Kim, H. J. Shin, K. Son, J. Nuss, V. Kiryukhin, and Y. J. Choi, Scientific Reports 10, 12362 (2020).
14. Lattice dynamics and structural transition of the hyperhoneycomb iridate beta-Li2IrO3 investigated by high-pressure Raman scattering, S. Choi*, H.-S. Kim, H.-H. Kim, A. Krajewska, G. Kim, M. Minola, T. Takayama, H. Takagi, K. Haule, D. Vanderbilt, and B. Keimer, Physical Review B 101, 054102 (2020).
14. Lattice dynamics and structural transition of the hyperhoneycomb iridate beta-Li2IrO3 investigated by high-pressure Raman scattering, S. Choi*, H.-S. Kim, H.-H. Kim, A. Krajewska, G. Kim, M. Minola, T. Takayama, H. Takagi, K. Haule, D. Vanderbilt, and B. Keimer, Physical Review B 101, 054102 (2020).
13. Spin dynamics and field-induced magnetic phase transition in the honeycomb Kitaev magnet alpha-Li2IrO3, S. Choi, S. Manni, J. Singleton, C. V. Topping, T. Lancaster, S. J. Blundell, D. T. Adroja, V. Zapf, P. Gegenwart, and R. Coldea, Physical Review B 99, 054426 (2019).
13. Spin dynamics and field-induced magnetic phase transition in the honeycomb Kitaev magnet alpha-Li2IrO3, S. Choi, S. Manni, J. Singleton, C. V. Topping, T. Lancaster, S. J. Blundell, D. T. Adroja, V. Zapf, P. Gegenwart, and R. Coldea, Physical Review B 99, 054426 (2019).
12. Structural investigation of the insulator-metal transition in NiS2-xSex compounds, G. Han, S. Choi*, H. Cho, B. Sohn, J.-G. Park, and C. Kim*, Physical Review B, 98, 125114 (2018). (a co-corresponding author)
12. Structural investigation of the insulator-metal transition in NiS2-xSex compounds, G. Han, S. Choi*, H. Cho, B. Sohn, J.-G. Park, and C. Kim*, Physical Review B, 98, 125114 (2018). (a co-corresponding author)
11. Selective formation of apical oxygen vacancies in La2-xSrxCuO4, G. Kim, G. Christiani, G. Logvenov, S. Choi, H.-H. Kim, M. Minola, and B. Keimer, Physical Review Materials 1, 054801 (2017).
11. Selective formation of apical oxygen vacancies in La2-xSrxCuO4, G. Kim, G. Christiani, G. Logvenov, S. Choi, H.-H. Kim, M. Minola, and B. Keimer, Physical Review Materials 1, 054801 (2017).
10. Incommensurate counterrotating magnetic order stabilized by Kitaev interactions in the layered honeycomb alpha-Li2IrO3, S. C. Williams, R. D. Johnson, F. Freund, S. Choi, A. Jesche, I. Kimchi, S. Manni, A. Bombardi, P. Manuel, P. Gegenwart, and R. Coldea, Physical Review B 93, 195158 (2016).
10. Incommensurate counterrotating magnetic order stabilized by Kitaev interactions in the layered honeycomb alpha-Li2IrO3, S. C. Williams, R. D. Johnson, F. Freund, S. Choi, A. Jesche, I. Kimchi, S. Manni, A. Bombardi, P. Manuel, P. Gegenwart, and R. Coldea, Physical Review B 93, 195158 (2016).
9. Unconventional magnetic order on the hyperhoneycomb Kitaev lattice in beta-Li2IrO3: Full solution via magnetic resonant x-ray diffraction, A. Biffin, R.D. Johnson, S. Choi, F. Freund, S. Manni, A. Bombardi, P. Manuel, P. Gegenwart, and R. Coldea, Physical Review B 90, 205116 (2014) (Editors’ Suggestion).
9. Unconventional magnetic order on the hyperhoneycomb Kitaev lattice in beta-Li2IrO3: Full solution via magnetic resonant x-ray diffraction, A. Biffin, R.D. Johnson, S. Choi, F. Freund, S. Manni, A. Bombardi, P. Manuel, P. Gegenwart, and R. Coldea, Physical Review B 90, 205116 (2014) (Editors’ Suggestion).
8. Realization of a three-dimensional spin-anisotropic harmonic honeycomb iridate, K. A. Modic, T. E. Smidt, I. Kimchi, N. P. Breznay, A. Biffin, S. Choi, R. D. Johnson, R. Coldea, P. Watkins-Curry, G. T. McCandless, J. Y. Chan, F. Gandara, Z. Islam, A. Vishwanath, A. Shekhter, R. D. McDonald, and J. G. Analytis, Nature Communications 5,4203 (2014).
8. Realization of a three-dimensional spin-anisotropic harmonic honeycomb iridate, K. A. Modic, T. E. Smidt, I. Kimchi, N. P. Breznay, A. Biffin, S. Choi, R. D. Johnson, R. Coldea, P. Watkins-Curry, G. T. McCandless, J. Y. Chan, F. Gandara, Z. Islam, A. Vishwanath, A. Shekhter, R. D. McDonald, and J. G. Analytis, Nature Communications 5,4203 (2014).
7. Effect of isoelectronic doping on honeycomb lattice iridate A2IrO3, S. Manni, S. Choi, I. I. Mazin, R. Coldea, M. Altmeyer, H. O. Jeschke, R. Valenti, and P. Gegenwart, Physical Review B 89, 245113 (2014) (Editors’ Suggestion).
7. Effect of isoelectronic doping on honeycomb lattice iridate A2IrO3, S. Manni, S. Choi, I. I. Mazin, R. Coldea, M. Altmeyer, H. O. Jeschke, R. Valenti, and P. Gegenwart, Physical Review B 89, 245113 (2014) (Editors’ Suggestion).
6. Kitaev interactions between j=1/2 moments in honeycomb Na2IrO3 are large and ferromagnetic: insights from ab initio quantum chemistry calculations, V. M. Katukuri, S. Nishimoto, V. Yushankhai, A. Stoyanova, H. Kandpa, S. Choi, R. Coldea, I. Rousochatzakis, L. Hozoi and J. van den Brink, New Journal of Physics, 16 013056 (2014).
6. Kitaev interactions between j=1/2 moments in honeycomb Na2IrO3 are large and ferromagnetic: insights from ab initio quantum chemistry calculations, V. M. Katukuri, S. Nishimoto, V. Yushankhai, A. Stoyanova, H. Kandpa, S. Choi, R. Coldea, I. Rousochatzakis, L. Hozoi and J. van den Brink, New Journal of Physics, 16 013056 (2014).
5. Interaction of itinerant electrons and spin fluctuations in electron-doped cuprates, S. R. Park, T. Morinari, D. J. Song, C. S. Leem, C. Kim, S. K. Choi, K. Choi, J. H. Kim, F. Schmitt, S. K. Mo, D. H. Lu, Z.-X. Shen, H. Eisaki, T. Tohyama, J. H. Han, and C. Kim, Physical Review B 87, 174527 (2013).
5. Interaction of itinerant electrons and spin fluctuations in electron-doped cuprates, S. R. Park, T. Morinari, D. J. Song, C. S. Leem, C. Kim, S. K. Choi, K. Choi, J. H. Kim, F. Schmitt, S. K. Mo, D. H. Lu, Z.-X. Shen, H. Eisaki, T. Tohyama, J. H. Han, and C. Kim, Physical Review B 87, 174527 (2013).
4. Oxygen-content-dependent electronic structures of electron-doped cuprates, D. Song, S. R. Park, C. Kim, Y. Kim, C. Leem, S. Choi, W. Jung, Y. Koh, G. Han, Y. Yoshida, H. Eisaki, D. H. Lu, Z.-X. Shen, and C. Kim, Physical Review B 86, 144520 (2012).
4. Oxygen-content-dependent electronic structures of electron-doped cuprates, D. Song, S. R. Park, C. Kim, Y. Kim, C. Leem, S. Choi, W. Jung, Y. Koh, G. Han, Y. Yoshida, H. Eisaki, D. H. Lu, Z.-X. Shen, and C. Kim, Physical Review B 86, 144520 (2012).
3. Spin waves and revised crystal structure of honeycomb iridate Na2IrO3, S. K. Choi, R. Coldea, A.N. Kolmogorov, T. Lancaster, I. I. Mazin, S. J. Blundell, P. G. Radaelli, Y. Singh, P. Gegenwart, K. R. Choi, S.-W. Cheong, P. J. Baker, C. Stock, and J. Taylor, Physical Review Letter, 108, 127204 (2012).
3. Spin waves and revised crystal structure of honeycomb iridate Na2IrO3, S. K. Choi, R. Coldea, A.N. Kolmogorov, T. Lancaster, I. I. Mazin, S. J. Blundell, P. G. Radaelli, Y. Singh, P. Gegenwart, K. R. Choi, S.-W. Cheong, P. J. Baker, C. Stock, and J. Taylor, Physical Review Letter, 108, 127204 (2012).
2. Photoemission studies on electron doped cuprate Pr0.85LaCe0.15CuO4: Revisiting the chemical pressure effect, D. J. Song, W. S. Kyung, S. R. Park, C. S. Leem, C. Kim, Y. K. Kim, S. K. Choi, W. S. Jung, Y. Y. Koh, H. Y. Choi, G. Han, Y. Yoshida, H. Eisaki, D. H. Lu, Z. -X. Shen, C. Kim, Journal of Physics and Chemistry of Solids, vol. 72, 533-535 (2011).
2. Photoemission studies on electron doped cuprate Pr0.85LaCe0.15CuO4: Revisiting the chemical pressure effect, D. J. Song, W. S. Kyung, S. R. Park, C. S. Leem, C. Kim, Y. K. Kim, S. K. Choi, W. S. Jung, Y. Y. Koh, H. Y. Choi, G. Han, Y. Yoshida, H. Eisaki, D. H. Lu, Z. -X. Shen, C. Kim, Journal of Physics and Chemistry of Solids, vol. 72, 533-535 (2011).
1. Self-energy analysis of multiple-bosonic mode coupling in Sr2RuO4, C. Kim, W. S. Kyung, S. R. Park, C. S. Leem, D. J. Song, Y. K. Kim, S. K. Choi, W. S. Jung, Y. Y. Koh, H. Y. Choi, Y. Yoshida, R. G. Moore, Z.-X. Shen, C. Kim, Journal of Physics and Chemistry of Solids, vol. 72, 556-558 (2011).
1. Self-energy analysis of multiple-bosonic mode coupling in Sr2RuO4, C. Kim, W. S. Kyung, S. R. Park, C. S. Leem, D. J. Song, Y. K. Kim, S. K. Choi, W. S. Jung, Y. Y. Koh, H. Y. Choi, Y. Yoshida, R. G. Moore, Z.-X. Shen, C. Kim, Journal of Physics and Chemistry of Solids, vol. 72, 556-558 (2011).