Search Results - "npj quantum materials"

Nickelate superconductors—a renaissance of the one-band Hubbard model by Kitatani, Motoharu, Si, Liang, Janson, Oleg, Arita, Ryotaro, Zhong, Zhicheng, Held, Karsten

“…The recently discovered nickelate superconductors appear, at first glance, to be even more complicated multi-orbital systems than cuprates. To identify the…”
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Excitations in the field-induced quantum spin liquid state of α-RuCl3 by Banerjee, Arnab, Lampen-Kelley, Paula, Knolle, Johannes, Balz, Christian, Aczel, Adam Anthony, Winn, Barry, Liu, Yaohua, Pajerowski, Daniel, Yan, Jiaqiang, Bridges, Craig A., Savici, Andrei T., Chakoumakos, Bryan C., Lumsden, Mark D., Tennant, David Alan, Moessner, Roderich, Mandrus, David G., Nagler, Stephen E.

“…The celebrated Kitaev quantum spin liquid (QSL) is the paradigmatic example of a topological magnet with emergent excitations in the form of Majorana Fermions…”
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Tunable 3D/2D magnetism in the (MnBi2Te4)(Bi2Te3)m topological insulators family by Klimovskikh, Ilya I., Otrokov, Mikhail M., Estyunin, Dmitry, Eremeev, Sergey V., Filnov, Sergey O., Koroleva, Alexandra, Shevchenko, Eugene, Voroshnin, Vladimir, Rybkin, Artem G., Rusinov, Igor P., Blanco-Rey, Maria, Hoffmann, Martin, Aliev, Ziya S., Babanly, Mahammad B., Amiraslanov, Imamaddin R., Abdullayev, Nadir A., Zverev, Vladimir N., Kimura, Akio, Tereshchenko, Oleg E., Kokh, Konstantin A., Petaccia, Luca, Di Santo, Giovanni, Ernst, Arthur, Echenique, Pedro M., Mamedov, Nazim T., Shikin, Alexander M., Chulkov, Eugene V.

“…Feasibility of many emergent phenomena that intrinsic magnetic topological insulators (TIs) may host depends crucially on our ability to engineer and…”
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Superconductivity from valley fluctuations and approximate SO(4) symmetry in a weak coupling theory of twisted bilayer graphene by You, Yi-Zhuang, Vishwanath, Ashvin

“…Abstarct The recent discovery of the Mott insulating and superconducting phases in twisted bilayer graphene has generated tremendous research interest. Here,…”
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Charge and phonon transport in PbTe-based thermoelectric materials by Xiao, Yu, Zhao, Li-Dong

“…PbTe is a typical intermediate-temperature thermoelectric material, which has undergone extensive developments and achieved excellent high thermoelectric…”
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Experimental identification of quantum spin liquids by Wen, Jinsheng, Yu, Shun-Li, Li, Shiyan, Yu, Weiqiang, Li, Jian-Xin

“…In condensed matter physics there is a novel phase termed ‘quantum spin liquid’, in which strong quantum fluctuations prevent long-range magnetic order from…”
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Topological insulators for thermoelectrics by Xu, Ning, Xu, Yong, Zhu, Jia

“…Topological insulators demonstrate tremendous potential in fields of electronics and magnetism for their unique boundary states that are topologically…”
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A proposal for reconciling diverse experiments on the superconducting state in Sr2RuO4 by Kivelson, Steven Allan, Yuan, Andrew Chang, Ramshaw, Brad, Thomale, Ronny

“…A variety of precise experiments have been carried out to establish the character of the superconducting state in Sr 2 RuO 4 . Many of these appear to imply…”
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Even odder after twenty-three years: the superconducting order parameter puzzle of Sr2RuO4 by Mackenzie, Andrew P., Scaffidi, Thomas, Hicks, Clifford W., Maeno, Yoshiteru

“…In this short review, we aim to provide a topical update on the status of efforts to understand the superconductivity of Sr 2 RuO 4 . We concentrate on efforts…”
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Native point defects and their implications for the Dirac point gap at MnBi2Te4(0001) by Garnica, M., Otrokov, M. M., Aguilar, P. Casado, Klimovskikh, I. I., Estyunin, D., Aliev, Z. S., Amiraslanov, I. R., Abdullayev, N. A., Zverev, V. N., Babanly, M. B., Mamedov, N. T., Shikin, A. M., Arnau, A., de Parga, A. L. Vázquez, Chulkov, E. V., Miranda, R.

“…We study the surface crystalline and electronic structures of the antiferromagnetic topological insulator MnBi 2 Te 4  using scanning tunneling…”
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Two-dimensional higher-order topology in monolayer graphdiyne by Lee, Eunwoo, Kim, Rokyeon, Ahn, Junyeong, Yang, Bohm-Jung

“…Based on first-principles calculations and tight-binding model analysis, we propose monolayer graphdiyne as a candidate material for a two-dimensional…”
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Optical detection of the density-wave instability in the kagome metal KV3Sb5 by Uykur, Ece, Ortiz, Brenden R., Wilson, Stephen D., Dressel, Martin, Tsirlin, Alexander A.

“…Coexisting density-wave and superconducting states along with the large anomalous Hall effect in the absence of local magnetism remain intriguing and enigmatic…”
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Possible star-of-David pattern charge density wave with additional modulation in the kagome superconductor CsV3Sb5 by Luo, J., Zhao, Z., Zhou, Y. Z., Yang, J., Fang, A. F., Yang, H. T., Gao, H. J., Zhou, R., Zheng, Guo-qing

“…A V 3 Sb 5 ( A  = K, Rb, Cs) is a novel kagome superconductor coexisting with the charge density wave (CDW) order. Identifying the structure of the CDW order…”
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Electronic and magnetic structure of infinite-layer NdNiO2: trace of antiferromagnetic metal by Liu, Zhao, Ren, Zhi, Zhu, Wei, Wang, Zhengfei, Yang, Jinlong

“…The recent discovery of Sr-doped infinite-layer nickelate NdNiO 2 offers a new platform for investigating unconventional superconductivity in nickelate-based…”
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Charge density waves in cuprate superconductors beyond the critical doping by Miao, H., Fabbris, G., Koch, R. J., Mazzone, D. G., Nelson, C. S., Acevedo-Esteves, R., Gu, G. D., Li, Y., Yilimaz, T., Kaznatcheev, K., Vescovo, E., Oda, M., Kurosawa, T., Momono, N., Assefa, T., Robinson, I. K., Bozin, E. S., Tranquada, J. M., Johnson, P. D., Dean, M. P. M.

“…The unconventional normal-state properties of the cuprates are often discussed in terms of emergent electronic order that onsets below a putative critical…”
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Role of the orbital degree of freedom in iron-based superconductors by Yi, Ming, Zhang, Yan, Shen, Zhi-Xun, Lu, Donghui

“…Almost a decade has passed since the serendipitous discovery of the iron-based high temperature superconductors (FeSCs) in 2008. The fact that, as in the…”
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Quantum materials for spin and charge conversion by Han, Wei, Otani, YoshiChika, Maekawa, Sadamichi

“…Spintronics aims to utilize the spin degree of freedom for information storage and computing applications. One major issue is the generation and detection of…”
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Size effect in thermoelectric materials by Mao, Jun, Liu, Zihang, Ren, Zhifeng

“…Thermoelectric applications have attracted increasing interest recently due to its capability of converting waste heat into electricity without hazardous…”
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Magnetism and anomalous transport in the Weyl semimetal PrAlGe: possible route to axial gauge fields by Destraz, Daniel, Das, Lakshmi, Tsirkin, Stepan S., Xu, Yang, Neupert, Titus, Chang, J., Schilling, A., Grushin, Adolfo G., Kohlbrecher, Joachim, Keller, Lukas, Puphal, Pascal, Pomjakushina, Ekaterina, White, Jonathan S.

“…In magnetic Weyl semimetals, where magnetism breaks time-reversal symmetry, large magnetically sensitive anomalous transport responses are anticipated that…”
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Stripe order from the perspective of the Hubbard model by Huang, Edwin W., Mendl, Christian B., Jiang, Hong-Chen, Moritz, Brian, Devereaux, Thomas P.

“…A microscopic understanding of the strongly correlated physics of the cuprates must account for the translational and rotational symmetry breaking that is…”
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