IRG 2: Elastic Layered Quantum Materials

Creating and studying layered quantum materials with optical, magnetic, topological and superconducting properties that can be sensitively tuned by quasi-static or dynamic elastic strain.

People

Arthur Barnard

Materials Science and EngineeringPhysicsIRG 2Research Faculty

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Ting Cao

Materials Science and EngineeringAI CoreIRG 2Research Faculty

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David Cobden

Shared Facilities Chair
PhysicsIRG 2Shared Facilities Leadership

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Serena Eley

Electrical EngineeringIRG 2Research Faculty

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Juan Carlos Idrobo

Materials Science and EngineeringIRG 1IRG 2Research Faculty

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Mo Li

Electrical EngineeringPhysicsIRG 2Research Faculty

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Alexandra Velian

ChemistryIRG 2IRG 2 Co-LeadIRG Leaders

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Di Xiao

Materials Science and EngineeringIRG 2Research Faculty

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Xiaodong Xu

Materials Science and EngineeringPhysicsIRG 2Research Faculty

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Jihui Yang

Materials Science and EngineeringIRG 2Research Faculty

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Matthew Yankowitz

PhysicsIRG 2Research Faculty

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Jiun-Haw Chu

PhysicsIRG 2IRG 2 Co-LeadIRG Leaders

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Recent Publications

1. Nematic fluctuations in an orbital selective superconductor Fe_1+yTe_1−xSe_x

   Qianni Jiang, Yue Shi, Morten H. Christensen, Joshua J. Sanchez, Bevin Huang, Zhong Lin, Zhaoyu Liu, Paul Malinowski, Xiaodong Xu, Rafael M. Fernandes & Jiun-Haw Chu

   Communications Physics, 2023, 6, 39DMR-1719797, IRG 2, Year 6Jiun-Haw Chu, Xiaodong Xu

2. Intercell moiré exciton complexes in electron lattices

   Xi Wang, Xiaowei Zhang, Jiayi Zhu, Heonjoon Park, Yingqi Wang, Chong Wang, William G. Holtzmann, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, Daniel R. Gamelin, Wang Yao, Di Xiao, Ting Cao & Xiaodong Xu

   Nature Materials, 2023, 22, 599-604DMR-1719797, IRG 1, IRG 2, Year 6Daniel Gamelin, Ting Cao, Xiaodong Xu

3. Every-other-layer dipolar excitons in a spin-valley locked superlattice

   Yinong Zhang, Chengxin Xiao, Dmitry Ovchinnikov, Jiayi Zhu, Xi Wang, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, Wang Yao & Xiaodong Xu

   Nature Nanotechnology, 2023, 18, 501-506DMR-1719797, IRG 2, Year 6Xiaodong Xu

4. Chirality selective magnon-phonon hybridization and magnon-induced chiral phonons in an atomically thin antiferromagnet

   Cui, Jun; Boström, Emil Viñas; Ozerov, Mykhaylo; Wu, Fangliang; jiang, Qianni; Chu, Jiun-Haw; Li, Changcun; Liu, Fucai; Xu, Xiaodongl Rubio, Angel; Zhang, Qi

   arXiv, 2023DMR-1719797, IRG 2, Year 6Jiun-Haw Chu, Xiaodong Xu

5. Anomalous Second Harmonic Generation from Atomically Thin MnBi₂Te₄

   Jordan Fonseca, Geoffrey M. Diederich, Dmitry Ovchinnikov, Jiaqi Cai, Chong Wang, Jiaqiang Yan, Di Xiao, and Xiaodong Xu

   Nano Lett., 2022, 24, 10134-10139DMR-1719797, IRG 2, Year 6Xiaodong Xu