Nematic fluctuations in an orbital selective superconductor Fe1+yTe1−xSex

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Standard

Nematic fluctuations in an orbital selective superconductor Fe1+yTe1−xSex. / Jiang, Qianni; Shi, Yue; Christensen, Morten H.; Sanchez, Joshua J.; Huang, Bevin; Lin, Zhong; Liu, Zhaoyu; Malinowski, Paul; Xu, Xiaodong; Fernandes, Rafael M.; Chu, Jiun Haw.

I: Communications Physics, Bind 6, Nr. 1, 39, 12.2023.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Jiang, Q, Shi, Y, Christensen, MH, Sanchez, JJ, Huang, B, Lin, Z, Liu, Z, Malinowski, P, Xu, X, Fernandes, RM & Chu, JH 2023, 'Nematic fluctuations in an orbital selective superconductor Fe1+yTe1−xSex', Communications Physics, bind 6, nr. 1, 39. https://doi.org/10.1038/s42005-023-01154-8

APA

Jiang, Q., Shi, Y., Christensen, M. H., Sanchez, J. J., Huang, B., Lin, Z., Liu, Z., Malinowski, P., Xu, X., Fernandes, R. M., & Chu, J. H. (2023). Nematic fluctuations in an orbital selective superconductor Fe1+yTe1−xSex. Communications Physics, 6(1), [39]. https://doi.org/10.1038/s42005-023-01154-8

Vancouver

Jiang Q, Shi Y, Christensen MH, Sanchez JJ, Huang B, Lin Z o.a. Nematic fluctuations in an orbital selective superconductor Fe1+yTe1−xSex. Communications Physics. 2023 dec.;6(1). 39. https://doi.org/10.1038/s42005-023-01154-8

Author

Jiang, Qianni ; Shi, Yue ; Christensen, Morten H. ; Sanchez, Joshua J. ; Huang, Bevin ; Lin, Zhong ; Liu, Zhaoyu ; Malinowski, Paul ; Xu, Xiaodong ; Fernandes, Rafael M. ; Chu, Jiun Haw. / Nematic fluctuations in an orbital selective superconductor Fe1+yTe1−xSex. I: Communications Physics. 2023 ; Bind 6, Nr. 1.

Bibtex

@article{0187192d604744e3937a8d4f3389faf5,
title = "Nematic fluctuations in an orbital selective superconductor Fe1+yTe1−xSex",
abstract = "Fe1+yTe1−xSex is characterized by its complex magnetic phase diagram and highly orbital-dependent band renormalization. Despite this, the behavior of nematicity and nematic fluctuations, especially for high tellurium concentrations, remains largely unknown. Here we present a study of both B1g and B2g nematic fluctuations in Fe1+yTe1−xSex (0 ≤ x ≤ 0.53) using the technique of elastoresistivity measurement. We discovered that the nematic fluctuations in two symmetry channels are closely linked to the corresponding spin fluctuations, confirming the intertwined nature of these two degrees of freedom. We also revealed an unusual temperature dependence of the nematic susceptibility, which we attributed to a loss of coherence of the dxy orbital. Our results highlight the importance of orbital differentiation on the nematic properties of iron-based materials.",
author = "Qianni Jiang and Yue Shi and Christensen, {Morten H.} and Sanchez, {Joshua J.} and Bevin Huang and Zhong Lin and Zhaoyu Liu and Paul Malinowski and Xiaodong Xu and Fernandes, {Rafael M.} and Chu, {Jiun Haw}",
note = "Publisher Copyright: {\textcopyright} 2023, The Author(s).",
year = "2023",
month = dec,
doi = "10.1038/s42005-023-01154-8",
language = "English",
volume = "6",
journal = "Communications Physics",
issn = "2399-3650",
publisher = "Springer",
number = "1",

}

RIS

TY - JOUR

T1 - Nematic fluctuations in an orbital selective superconductor Fe1+yTe1−xSex

AU - Jiang, Qianni

AU - Shi, Yue

AU - Christensen, Morten H.

AU - Sanchez, Joshua J.

AU - Huang, Bevin

AU - Lin, Zhong

AU - Liu, Zhaoyu

AU - Malinowski, Paul

AU - Xu, Xiaodong

AU - Fernandes, Rafael M.

AU - Chu, Jiun Haw

N1 - Publisher Copyright: © 2023, The Author(s).

PY - 2023/12

Y1 - 2023/12

N2 - Fe1+yTe1−xSex is characterized by its complex magnetic phase diagram and highly orbital-dependent band renormalization. Despite this, the behavior of nematicity and nematic fluctuations, especially for high tellurium concentrations, remains largely unknown. Here we present a study of both B1g and B2g nematic fluctuations in Fe1+yTe1−xSex (0 ≤ x ≤ 0.53) using the technique of elastoresistivity measurement. We discovered that the nematic fluctuations in two symmetry channels are closely linked to the corresponding spin fluctuations, confirming the intertwined nature of these two degrees of freedom. We also revealed an unusual temperature dependence of the nematic susceptibility, which we attributed to a loss of coherence of the dxy orbital. Our results highlight the importance of orbital differentiation on the nematic properties of iron-based materials.

AB - Fe1+yTe1−xSex is characterized by its complex magnetic phase diagram and highly orbital-dependent band renormalization. Despite this, the behavior of nematicity and nematic fluctuations, especially for high tellurium concentrations, remains largely unknown. Here we present a study of both B1g and B2g nematic fluctuations in Fe1+yTe1−xSex (0 ≤ x ≤ 0.53) using the technique of elastoresistivity measurement. We discovered that the nematic fluctuations in two symmetry channels are closely linked to the corresponding spin fluctuations, confirming the intertwined nature of these two degrees of freedom. We also revealed an unusual temperature dependence of the nematic susceptibility, which we attributed to a loss of coherence of the dxy orbital. Our results highlight the importance of orbital differentiation on the nematic properties of iron-based materials.

UR - http://www.scopus.com/inward/record.url?scp=85149376237&partnerID=8YFLogxK

U2 - 10.1038/s42005-023-01154-8

DO - 10.1038/s42005-023-01154-8

M3 - Journal article

AN - SCOPUS:85149376237

VL - 6

JO - Communications Physics

JF - Communications Physics

SN - 2399-3650

IS - 1

M1 - 39

ER -

ID: 398067699