Laboratory for Quantum Matter Research
Johan Chang

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Preprints


12 - Charge orders with distinct magnetic response in a prototypical kagome superconductor LaRu3Si2
C. Mielke III, V. Sazgari, I. Plokhikh, S. Shin, H. Nakamura, J.N. Graham, J. Küspert, I. Bialo, G. Garbarino, D. Das, M. Medarde, M. Bartkowiak, S.S. Islam, R. Khasanov, H. Luetkens, M.Z. Hasan, E. Pomjakushina, J.-X. Yin, M.H. Fischer, J. Chang, T. Neupert, S. Nakatsuji, B. Wehinger, D.J. Gawryluk, Z. Guguchia
(2024)
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11 - Giant Strain Response of Charge Modulation and Singularity in a Kagome Superconductor
C. Lin, A. Consiglio, O. K. Forslund, J. Kuspert, M. M. Denner, H. Lei, A. Louat, M. D. Watson, T. K. Kim, C. Cacho, D. Carbone, M. Leandersson, C. Polley, T. Balasubramanian, D. Di Sante, R. Thomale, Z. Guguchia, G. Sangiovanni, T. Neupert, J. Chang
(2024)
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10 - Tuning of Charge Order by Uniaxial Stress in a Cuprate Superconductor
L. Thomarat, F. Elson, E. Nocerino, D. Das, O. Ivashko, M. Bartkowiak, M. Månsson, Y. Sassa, T. Adachi, M. v Zimmermann, H. Luetkens, J. Chang, M. Janoschek, Z. Guguchia, G. Simutis
(2024)
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9 - Charge order above room-temperature in a prototypical kagome superconductor La(Ru1-xFex)3Si2
I. Plokhikh, C. Mielke III, H. Nakamura, V. Petricek, Y. Qin, V. Sazgari, J. Küspert, I. Bialo, S. Shin, O. Ivashko, M. v Zimmermann, M. Medarde, A. Amato, R. Khasanov, H. Luetkens, M. H. Fischer, M. Z. Hasan, J.-X. Yin, T. Neupert, J. Chang, G. Xu, S. Nakatsuji, E. Pomjakushina, D. J. Gawryluk, Z. Guguchia
(2023)
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8 - Spin fluctuations sufficient to mediate superconductivity in nickelates
P. Worm, Q. Wang, M. Kitatani, I. Biało, Q. Gao, X. Ren, J. Choi, D. Csontosová, K.-J. Zhou, X. Zhou, Z. Zhu, L. Si, J. Chang, J. M. Tomczak, K. Held
(2023)
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7 - Resolving the Orbital Character of Low-energy Excitations in Mott Insulator with Intermediate Spin-orbit Coupling
K. von Arx, P. Rothenbühler, Q. Wang, J. Choi, M. Garcia-Fernandez, S. Agrestini, K.-J. Zhou, A. Vecchione, R. Fittipaldi, Y. Sassa, M. Cuoco, F. Forte, J. Chang
(2023)
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6 - Engineering Phase Competition Between Stripe Order and Superconductivity in La1.88Sr0.12CuO4
J. Küspert, I. Biało, R. Frison, A. Morawietz, L. Martinelli, J. Choi, D. Bucher, O. Ivashko, M. v Zimmermann, N. B. Christensen, D. G. Mazzone, G. Simutis, A. A. Turrini, L. Thomarat, D. W. Tam, M. Janoschek, T. Kurosawa, N. Momono, M. Oda, Q. Wang, J. Chang
(2023)
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5 - Quantum Fluctuations in a Weakly Correlated Mott Insulator
Q. Wang, S. Mustafi, E. Fogh, N. Astrakhantsev, Z. He, I. Biało, M. Horio, O. Ivashko, N. E. Shaik, K. von Arx, Y. Sassa, E. Paris, M. H. Fischer, Y. Tseng, N. B. Christensen, A. Galdi, D. G. Schlom, K. M. Shen, T. Schmitt, H. M. Rønnow, J. Chang
(2023)
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4 - Strain-Tuned Magnetic Frustration in a Square Lattice J1-J2 Material
I. Biało, L. Martinelli, G. De Luca, P. Worm, A. Drewanowski, J. Choi, M. Garcia-Fernandez, S. Agrestini, K.-J. Zhou, L. Guo, C. B. Eom, J. M. Tomczak, K. Held, M. Gibert, Q. Wang, J. Chang
(2023)
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3 - Symmetry of Charge Order in Infinite-layer Nickelates
X. Ren, R. Sutarto, Q. Gao, Q. Wang, J. Li, Y. Wang, T. Xiang, J. Hu, F.-C. Zhang, J. Chang, R. Comin, X. J. Zhou, Z. Zhu
(2023)
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2 - Magnetic Excitations in Strained Infinite-layer Nickelate PrNiO2
Qiang Gao, Shiyu Fan, Qisi Wang, Jiarui Li, Xiaolin Ren, Izabela Biało, Annabella Drewanowski, Pascal Rothenbühler, Jaewon Choi, Yao Wang, Tao Xiang, Jiangping Hu, Ke-Jin Zhou, Valentina Bisogni, Riccardo Comin, J. Chang, Jonathan Pelliciari, X. J. Zhou, Zhihai Zhu
(2022)
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1 - Bulk charge stripe order competing with superconductivity in La2-xSrxCuO4 (x=0.12)
N. B. Christensen, J. Chang, J. Larsen, M. Fujita, M. Oda, M. Ido, N. Momono, E. M. Forgan, A. T. Holmes, J. Mesot, M. Huecker, M. v. Zimmermann
(2014)
View at arXiv