2D proximate quantum spin liquid state in atomic-thin α-RuCl 3

Tutkimustuotos: Lehtiartikkelivertaisarvioitu

Standard

2D proximate quantum spin liquid state in atomic-thin α-RuCl 3. / Du, Luojun; Huang, Yuan; Wang, Yimeng; Wang, Qinqin; Yang, Rong; Tang, Jian; Liao, Mengzhou; Shi, Dongxia; Shi, Youguo; Zhou, Xingjiang; Zhang, Qingming; Zhang, Guangyu.

julkaisussa: 2D Materials, Vuosikerta 6, Nro 1, 015014, 01.01.2019.

Tutkimustuotos: Lehtiartikkelivertaisarvioitu

Harvard

Du, L, Huang, Y, Wang, Y, Wang, Q, Yang, R, Tang, J, Liao, M, Shi, D, Shi, Y, Zhou, X, Zhang, Q & Zhang, G 2019, '2D proximate quantum spin liquid state in atomic-thin α-RuCl 3', 2D Materials, Vuosikerta. 6, Nro 1, 015014. https://doi.org/10.1088/2053-1583/aaee29

APA

Du, L., Huang, Y., Wang, Y., Wang, Q., Yang, R., Tang, J., ... Zhang, G. (2019). 2D proximate quantum spin liquid state in atomic-thin α-RuCl 3. 2D Materials, 6(1), [015014]. https://doi.org/10.1088/2053-1583/aaee29

Vancouver

Du L, Huang Y, Wang Y, Wang Q, Yang R, Tang J et al. 2D proximate quantum spin liquid state in atomic-thin α-RuCl 3. 2D Materials. 2019 tammi 1;6(1). 015014. https://doi.org/10.1088/2053-1583/aaee29

Author

Du, Luojun ; Huang, Yuan ; Wang, Yimeng ; Wang, Qinqin ; Yang, Rong ; Tang, Jian ; Liao, Mengzhou ; Shi, Dongxia ; Shi, Youguo ; Zhou, Xingjiang ; Zhang, Qingming ; Zhang, Guangyu. / 2D proximate quantum spin liquid state in atomic-thin α-RuCl 3. Julkaisussa: 2D Materials. 2019 ; Vuosikerta 6, Nro 1.

Bibtex - Lataa

@article{efaecdf1369744c09b469774dc016b9d,
title = "2D proximate quantum spin liquid state in atomic-thin α-RuCl 3",
abstract = "Two-dimensional (2D) atomic crystals have made major inroads into condensed-matter physics and give rise to fascinating phenomena due to quantum confinement. Here we report the first Raman scattering study on phonon-magnetic scattering coupling, proximate quantum spin liquid ground state and collective fractionalized excitations in exfoliated α-RuCl 3 atomic layers. Our results uncover that 2D α-RuCl 3 could harbour the unusual magnetic continuum, serving as a hallmark of the 2D proximate quantum spin liquid state and frustrated magnetic interactions. More importantly, our work demonstrates that the unusual magnetic scattering, as compared with bulk, is more obvious in 2D α-RuCl 3, indicating that the frustrated magnetic interactions are enhanced strongly. Such unusual enhancement of frustrated magnetic interactions may be responsible for the gigantic phonon-magnetic scattering coupling of 2D α-RuCl 3 and play a key role in stabilizing the 2D proximate quantum spin liquid state. Our work establishes a firm basis for exploring and understanding the 2D proximate quantum spin liquid and fractionalized excitations based on the atomically thin α-RuCl 3.",
keywords = "alpha-RuCl3, 2D quantum spin liquid, fractionalized excitation, frustrated magnetic interactions, phonon-magnetic scattering coupling, SUPERCONDUCTIVITY, FERROMAGNETISM, MONOLAYER, GRAPHENE, SCATTERING, INSULATOR, CRYSTALS, MAGNET, ANYONS, ORDER",
author = "Luojun Du and Yuan Huang and Yimeng Wang and Qinqin Wang and Rong Yang and Jian Tang and Mengzhou Liao and Dongxia Shi and Youguo Shi and Xingjiang Zhou and Qingming Zhang and Guangyu Zhang",
year = "2019",
month = "1",
day = "1",
doi = "10.1088/2053-1583/aaee29",
language = "English",
volume = "6",
journal = "2 D Materials",
issn = "2053-1583",
publisher = "IOP Publishing Ltd.",
number = "1",

}

RIS - Lataa

TY - JOUR

T1 - 2D proximate quantum spin liquid state in atomic-thin α-RuCl 3

AU - Du, Luojun

AU - Huang, Yuan

AU - Wang, Yimeng

AU - Wang, Qinqin

AU - Yang, Rong

AU - Tang, Jian

AU - Liao, Mengzhou

AU - Shi, Dongxia

AU - Shi, Youguo

AU - Zhou, Xingjiang

AU - Zhang, Qingming

AU - Zhang, Guangyu

PY - 2019/1/1

Y1 - 2019/1/1

N2 - Two-dimensional (2D) atomic crystals have made major inroads into condensed-matter physics and give rise to fascinating phenomena due to quantum confinement. Here we report the first Raman scattering study on phonon-magnetic scattering coupling, proximate quantum spin liquid ground state and collective fractionalized excitations in exfoliated α-RuCl 3 atomic layers. Our results uncover that 2D α-RuCl 3 could harbour the unusual magnetic continuum, serving as a hallmark of the 2D proximate quantum spin liquid state and frustrated magnetic interactions. More importantly, our work demonstrates that the unusual magnetic scattering, as compared with bulk, is more obvious in 2D α-RuCl 3, indicating that the frustrated magnetic interactions are enhanced strongly. Such unusual enhancement of frustrated magnetic interactions may be responsible for the gigantic phonon-magnetic scattering coupling of 2D α-RuCl 3 and play a key role in stabilizing the 2D proximate quantum spin liquid state. Our work establishes a firm basis for exploring and understanding the 2D proximate quantum spin liquid and fractionalized excitations based on the atomically thin α-RuCl 3.

AB - Two-dimensional (2D) atomic crystals have made major inroads into condensed-matter physics and give rise to fascinating phenomena due to quantum confinement. Here we report the first Raman scattering study on phonon-magnetic scattering coupling, proximate quantum spin liquid ground state and collective fractionalized excitations in exfoliated α-RuCl 3 atomic layers. Our results uncover that 2D α-RuCl 3 could harbour the unusual magnetic continuum, serving as a hallmark of the 2D proximate quantum spin liquid state and frustrated magnetic interactions. More importantly, our work demonstrates that the unusual magnetic scattering, as compared with bulk, is more obvious in 2D α-RuCl 3, indicating that the frustrated magnetic interactions are enhanced strongly. Such unusual enhancement of frustrated magnetic interactions may be responsible for the gigantic phonon-magnetic scattering coupling of 2D α-RuCl 3 and play a key role in stabilizing the 2D proximate quantum spin liquid state. Our work establishes a firm basis for exploring and understanding the 2D proximate quantum spin liquid and fractionalized excitations based on the atomically thin α-RuCl 3.

KW - alpha-RuCl3

KW - 2D quantum spin liquid

KW - fractionalized excitation

KW - frustrated magnetic interactions

KW - phonon-magnetic scattering coupling

KW - SUPERCONDUCTIVITY

KW - FERROMAGNETISM

KW - MONOLAYER

KW - GRAPHENE

KW - SCATTERING

KW - INSULATOR

KW - CRYSTALS

KW - MAGNET

KW - ANYONS

KW - ORDER

UR - http://www.scopus.com/inward/record.url?scp=85059247352&partnerID=8YFLogxK

U2 - 10.1088/2053-1583/aaee29

DO - 10.1088/2053-1583/aaee29

M3 - Article

VL - 6

JO - 2 D Materials

JF - 2 D Materials

SN - 2053-1583

IS - 1

M1 - 015014

ER -

ID: 30261495