Recent progresses in two-dimensional Ising superconductivity

Li, Wanying; Huang, Jinqiang; Li, Xiaoxi; Zhao, Siwen; Lü, Jianming; Han, Zheng; Wang, Hanwen

doi:10.1016/j.mtphys.2021.100504

Cited by 32 publications

(18 citation statements)

References 91 publications

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“…2D materials have intrigued great attentions over the years since their fantastic characteristics are close to and even superior than their bulk counterparts, for instance, excellent mechanical properties, [1][2][3] ultrahigh heat conduction, [4][5][6] unique quantum effects in low dimensions (e.g., superconductivity and quantum hall effect, etc.). [7][8][9][10][11] Since graphene has been successfully pre pared by mechanical exfoliation, [12][13][14] most 2D members have been prepared by the top-down exfoliation of their naturally existed bulk parent materials, for example, mechanical strip ping materials (MoS 2 , hBH, NbSe 2 , and MnBi 2 Te 4 ), [15][16][17] inter faceassisted exfoliation materials (black phosphorene, FeSe, MoS 2 type MZ 2 layer into an InSetype A 2 Z 2 monolayer (Figure 1e). [29] If 2H and 1T phases of MZ 2 and α and β phases of A 2 Z 2 are considered, 4 types of monolayer MA 2 Z 4 nanosheets can be obtained, that is, α i MA 2 Z 4 (i = 1-6), β i MA 2 Z 4 (i = 1-12), γ i MA 2 Z 4 (i = 1-3), and δ i MA 2 Z 4 (i = 1-9).…”

Section: Introductionmentioning

confidence: 99%

Emerging Versatile Two‐Dimensional MoSi₂N₄ Family

Yin

Gong

Guo

2023

Adv Funct Materials

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The discovery of 2D layered MoSi 2 N 4 and WSi 2 N 4 without knowing their 3D parents by chemical vapor deposition in 2020 has stimulated extensive studies of 2D MA 2 Z 4 system due to its structural complexity and diversity as well as versatile and intriguing properties. Here, a comprehensive overview on the state-of-the-art progress of this 2D MA 2 Z 4 family is presented. Starting by describing the unique sandwich structural characteristics of the emerging monolayer MA 2 Z 4 , their versatile properties including mechanics, piezoelectricity, thermal transport, electronics, optics/optoelectronics, and magnetism is summarized and anatomized. The property tunability via strain engineering, surface functionalization and layered strategy is also elaborated. Theoretical and experimental attempts or advances in applying 2D MA 2 Z 4 to transistors, photocatalysts, batteries and gas sensors are then reviewed to show its prospective applications over a vast territory. New opportunities are further discussed and prospects are suggested for this emerging 2D family. The overview is anticipated to guide the further understanding and exploration on 2D MA 2 Z 4 .

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Section: Introductionmentioning

confidence: 99%

Emerging Versatile Two‐Dimensional MoSi₂N₄ Family

Yin

Gong

Guo

2023

Adv Funct Materials

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“…To date, there have been a number of experiments performed within the TMDC class of materials looking for and examining the superconducting phase 30,[87][88][89][90][91][92][93][94][95][96] . In particular, MoS 2 88,94,95 has been the most studied, with a few reports on WS 2 [88][89][90][91][92][93] and MoTe 2 88 .…”

Section: Discussionmentioning

confidence: 99%

Identifying Topological Superconductivity in 2D Transition-Metal Dichalcogenides

Lane,

Zhu

2022

Preprint

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“…The research on 2D superconductors provides a broad platform for the study of novel and inherent properties such as quantum phase transition, 1,2 topological superconductivity, 3 Ising superconductivity, 4 charge density wave (CDW) 5 and so on. Based on the BCS theory, 6 the superconductors with high T c can usually be obtained by enhancing the DOS at E F and the EPC.…”

Section: Introductionmentioning

confidence: 99%