Magnetic, Ellipsometric, Time-resolved Infrared and Nanospectroscopies

Lukas Wehmeier, Zijian Zhou, Makoto Tsuneto, Heze Zhao, Stephanie N. Gilbert Corder, Hans A. Bechtel, Vladimir A. Martinez, Christopher C. Homes, D. N. Basov, Mengkun Liu, G. L. Carr, QuantitativeInfrared-to-Terahertz Nanospectroscopyof Semiconductors. ACS Photonics, 13(16), 4902-4913 (2026). [doi: 10.1021/acsphotonics.6c01553]

High ImpactZiqiang Guan, Sophia F. R. TenHuisen, M. Tepie, Yifeng Zhao, Ezra Day-Roberts, Harrison LaBollita, Alexander M. Young, Xiaomeng Cui, Xinglong Chen, Filippo Glerean, Carl Audric Guia, Mark P. M. Dean, Philip Kim, J. F. Mitchell, Antia S. Botana, Christopher C. Homes, Matteo Mitrano, Sophia F. R. TenHuisen, Mark P. M. Dean, J. F. Mitchell, Electronic Layer Decoupling Driven by Density-Wave Order in La4Ni3O10. Phys. Rev. Lett., 136(21), 216501, PMCID: 42285054 (2026). [doi: 10.1103/qgl1-zh9f]

High Impact Zhenbing Dai, Xinzhong Chen, Zijian Zhou, Lukas Wehmeier, Xiaoji G. Xu, Mengkun Liu, Polarization-Engineered Near-Field Generation Using a Hybrid Tip-Antenna System. Small Methods, 10(5), PMCID: 41639985 (2026). [doi: 10.1002/smtd.202502406]

High Impact Lukas Wehmeier, Suheng Xu, Xinzhong Chen, Shang-jie Yu, Yuchen Lin, Zhenbing Dai, Heng Wang, Helen Yao, Jenny Hu, Christopher C. Homes, Eli Janzen, James H. Edgar, Xiaolin Zheng, Tony F. Heinz, Jonathan A. Fan, D. N. Basov, G. L. Carr, Mengkun Liu, Ultrabroadband Spacetime Nanoscopy of Terahertz Polaritons in a van der Waals Cavity. Small, 22(10), e05899, PMCID: 41504148 (2026). [doi: 10.1002/smll.202505899]

Ashley M. Sargent, Kevin A. Smith, Xianghan Xu, Kai Du, Sang-Wook Cheong, Lukas Wehmeier, G. L. Carr, Janice L. Musfeldt, Near-field infrared imaging of polar domain walls in Ni3TeO6. J. Appl. Phys., 138(5), 055302 (2025). [doi: 10.1063/5.0278594]

High ImpactCited 12 timesRocco A. Vitalone, Bjarke S Jessen, Ran Jing, Daniel J. Rizzo, Suheng Xu, Valerie Hsieh, Matthew Cothrine, David G. Mandrus, Lukas Wehmeier, G. Lawrence Carr, Valentina Bisogni, Cory R. Dean, James C. Hone, Mengkun Liu, Michael I. Weinstein, Michael M. Fogler, D. N. Basov, Charge Transfer Plasmonics in Bespoke Graphene/α-RuCl₃ Cavities. ACS Nano, 18(43), 29648-29657 (2024). [doi: 10.1021/acsnano.4c08441]

High ImpactCited 5 timesPeter E. VanNatta, Cynthia M. Archambault, Sicheng Wang, Tengteng Lyu, Jack D’Amelio, Noah J. Martell, Scott K. Watson, Kunyu Wang, Zhenxian Liu, Matthew T. Kieber-Emmons, Hao Yan, Peter E. VanNatta, Cynthia M. Archambault, Sicheng Wang, Tengteng Lyu, Jack D'Amelio, Noah J. Martell, Scott K. Watson, Kunyu Wang, Zhenxian Liu, Matthew T. Kieber-Emmons, Hao Yan, High pressure-derived nonsymmetrical [Cu₂O]²⁺ core for room-temperature methane hydroxylation. Sci. Adv., 10(40), eadq3366, PMCID: 39365853 (2024). [doi: 10.1126/sciadv.adq3366]

High ImpactCited 15 timesYanhong Gu, Kevin A. Smith, Amartyajyoti Saha, Chandan De, Choong-jae Won, Yang Zhang, Ling-Fang Lin, Sang-Wook Cheong, Kristjan Haule, Mykhaylo Ozerov, Turan Birol, Christopher Homes, Elbio Dagotto, Janice L. Musfeldt, Unconventional insulator-to-metal phase transition in Mn3Si2Te6. Nat. Comm., 15(1), 8104 (2024). [doi: 10.1038/s41467-024-52350-1]

Cited 6 timesThomas U. Böhm, Nicholas S. Sirica, Bo Gyu Jang, Yu Liu, Eric D. Bauer, Yue Huang, Christopher C. Homes, Jian-Xin Zhu, Filip Ronning, Anisotropic hybridization in CeRhSn. Phys. Rev. B, 110(12), L121107 (2024). [doi: 10.1103/PhysRevB.110.L121107]

High ImpactCited 24 timesLukas Wehmeier, Shang‐Jie Yu, Xinzhong Chen, Rafael A. Mayer, Helen Yao, Yue Jiang, Xiaolin Zheng, Tony F. Heinz, Christopher C. Homes, G. Lawrence Carr, Mengkun Liu, Jonathan A. Fan, Langlang Xiong, Jenny Hu, Eli Janzen, James H. Edgar, D. N. Basov, Guangwei Hu, Lukas Wehmeier, Shang-Jie Yu, Xinzhong Chen, Rafael A. Mayer, Langlang Xiong, Helen Yao, Yue Jiang, Jenny Hu, Eli Janzen, James H. Edgar, Xiaolin Zheng, Tony F. Heinz, D. N. Basov, Christopher C. Homes, Guangwei Hu, G. Lawrence Carr, Mengkun Liu, Jonathan A. Fan, Tunable Phonon Polariton Hybridization in a Van der Waals Hetero-Bicrystal. Adv. Mats., 36(33), PMCID: 38657644 (2024). [doi: 10.1002/adma.202401349]

L. Wehmeier, C.C. Homes, M.-K. Liu, G.L. Carr, Detector Development for Far-Infrared Near-Field Nanospectroscopy, 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (2023). [doi: 10.1109/IRMMW-THz57677.2023.10298983]

Cited 34 timesLukas Wehmeier, Mengkun Liu, Suji Park, Houk Jang, D. N. Basov, Christopher C. Homes, G. Lawrence Carr, Ultrabroadband Terahertz Near-Field Nanospectroscopy with a HgCdTe Detector. ACS Photonics, 10(12), 4329-4339 (2023). [doi: 10.1021/acsphotonics.3c01148]

High ImpactCited 44 timesD. Santos-Cottin, I. Mohelský, J. Wyzula, F. Le Mardelé, I. Kapon, S. Nasrallah, N. Barišić, I. Živković, J. R. Soh, F. Guo, K. Rigaux, M. Puppin, J. H. Dil, B. Gudac, Z. Rukelj, M. Novak, A. B. Kuzmenko, C. C. Homes, Tomasz Dietl, M. Orlita, Ana Akrap, EuCd2As2 : A Magnetic Semiconductor. Phys. Rev. Lett., 131(18), 186704 (2023). [doi: 10.1103/PhysRevLett.131.186704]

Cited 6 timesC. M. N. Kumar, A. Akrap, C. C. Homes, E. Martino, B. Klebel-Knobloch, W. Tabis, O. S. Barišić, D. K. Sunko, N. Barišić, Characterization of two electronic subsystems in cuprates through optical conductivity. Phys. Rev. B, 107(14), 144515 (2023). [doi: 10.1103/PhysRevB.107.144515]

Cited 29 timesV. Sunko, Y. Sun, M. Vranas, C. C. Homes, C. Lee, E. Donoway, Z.-C. Wang, S. Balguri, M. B. Mahendru, A. Ruiz, B. Gunn, R. Basak, S. Blanco-Canosa, E. Schierle, E. Weschke, F. Tafti, A. Frano, J. Orenstein, Spin-carrier coupling induced ferromagnetism and giant resistivity peak in EuCd2P2. Phys. Rev. B, 107(14), 144404 (2023). [doi: 10.1103/PhysRevB.107.144404]

Cited 20 timesC. C. Homes, Z.-C. Wang, K. Fruhling, F. Tafti, Optical properties and carrier localization in the layered phosphide EuCd2P2. Phys. Rev. B, 107(4), 045106 (2023). [doi: 10.1103/PhysRevB.107.045106]