Nature Physics, volume 15, issue 9, pages 904-910

Disorder-induced multifractal superconductivity in monolayer niobium dichalcogenides

Kun Zhao 1
Haicheng Lin 1
Wantong Huang 1
Wei Yao 1
Mingzhe Yan 1
Xing Ying 2
Qinghua Zhang 3
Zi-Xiang Li 1, 4
Shintaro Hoshino 5
Jian Wang 2
Shuyun Zhou 1
Lin Gu 3
Mohammad Saeed Bahramy 5, 6
Hong Yao 1, 4
Naoto NAGAOSA 5, 6
QI-KUN XUE 1
Kam Tuen Law 7
Xi Chen 1
Shuai-Hua Ji 1, 5
Publication typeJournal Article
Publication date2019-07-15
Journal: Nature Physics
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor19.6
ISSN17452473, 17452481
General Physics and Astronomy
Abstract
The interplay between disorder and superconductivity is a subtle and fascinating phenomenon in quantum many-body physics. Conventional superconductors are insensitive to dilute non-magnetic impurities, known as Anderson’s theorem1. Destruction of superconductivity and even superconductor–insulator transitions2–10 occur in the regime of strong disorder. Hence, disorder-enhanced superconductivity is rare and has been observed only in some alloys or granular states11–17. Owing to the entanglement of various effects, the mechanism of enhancement is still under debate. Here, we report a well-controlled disorder effect in the recently discovered monolayer NbSe2 superconductor. The superconducting transition temperatures of NbSe2 monolayers are substantially increased by disorder. Realistic theoretical modelling shows that the unusual enhancement possibly arises from the multifractality18,19 of electron wavefunctions. This work provides experimental evidence of the multifractal superconducting state. Disorder present in monolayer NbSe2 is found to be able to enhance its superconductivity. A systematic study reveals the origin—disorder-induced multifractality of the electron wavefunctions strengthens the local interactions.

Top-30

Citations by journals

5
10
15
20
25
Physical Review B
24 publications, 24%
Advanced Materials
6 publications, 6%
Nano Letters
6 publications, 6%
Physical Review Letters
5 publications, 5%
Applied Physics Letters
4 publications, 4%
Physical Review Research
4 publications, 4%
Nature Communications
4 publications, 4%
Physical Review Materials
4 publications, 4%
ACS Nano
4 publications, 4%
Communications Physics
3 publications, 3%
Nature Physics
3 publications, 3%
Annals of Physics
3 publications, 3%
2D Materials
2 publications, 2%
Advanced Quantum Technologies
2 publications, 2%
SciPost Physics
2 publications, 2%
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
1 publication, 1%
Scientific Reports
1 publication, 1%
Frontiers of Physics
1 publication, 1%
Physica B: Condensed Matter
1 publication, 1%
Materials Today Physics
1 publication, 1%
New Journal of Physics
1 publication, 1%
Journal of Physics Materials
1 publication, 1%
Surface Science Reports
1 publication, 1%
Physica Status Solidi - Rapid Research Letters
1 publication, 1%
Advanced Electronic Materials
1 publication, 1%
Chemical Reviews
1 publication, 1%
Journal of the American Chemical Society
1 publication, 1%
Chemical Society Reviews
1 publication, 1%
Journal of Experimental and Theoretical Physics
1 publication, 1%
National Science Review
1 publication, 1%
5
10
15
20
25

Citations by publishers

5
10
15
20
25
30
35
40
American Physical Society (APS)
37 publications, 37%
Springer Nature
14 publications, 14%
American Chemical Society (ACS)
13 publications, 13%
Wiley
11 publications, 11%
Elsevier
6 publications, 6%
American Institute of Physics (AIP)
4 publications, 4%
IOP Publishing
4 publications, 4%
Royal Society of Chemistry (RSC)
2 publications, 2%
Stichting SciPost
2 publications, 2%
The Royal Society
1 publication, 1%
Pleiades Publishing
1 publication, 1%
Oxford University Press
1 publication, 1%
Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 1%
Beilstein-Institut
1 publication, 1%
Treatise
1 publication, 1%
5
10
15
20
25
30
35
40
  • We do not take into account publications without a DOI.
  • Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
  • Statistics recalculated weekly.

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
Share
Cite this
GOST |
Cite this
GOST Copy
Zhao K. et al. Disorder-induced multifractal superconductivity in monolayer niobium dichalcogenides // Nature Physics. 2019. Vol. 15. No. 9. pp. 904-910.
GOST all authors (up to 50) Copy
Zhao K., Lin H., Huang W., Yao W., Yan M., Ying X., Zhang Q., Li Z., Hoshino S., Wang J., Zhou S., Gu L., Bahramy M. S., Yao H., NAGAOSA N., XUE Q., Law K. T., Chen X., Ji S. Disorder-induced multifractal superconductivity in monolayer niobium dichalcogenides // Nature Physics. 2019. Vol. 15. No. 9. pp. 904-910.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1038/s41567-019-0570-0
UR - https://doi.org/10.1038/s41567-019-0570-0
TI - Disorder-induced multifractal superconductivity in monolayer niobium dichalcogenides
T2 - Nature Physics
AU - Zhao, Kun
AU - Lin, Haicheng
AU - Huang, Wantong
AU - Yao, Wei
AU - Yan, Mingzhe
AU - Ying, Xing
AU - Zhang, Qinghua
AU - Li, Zi-Xiang
AU - Hoshino, Shintaro
AU - Wang, Jian
AU - Zhou, Shuyun
AU - Gu, Lin
AU - Bahramy, Mohammad Saeed
AU - Yao, Hong
AU - NAGAOSA, Naoto
AU - XUE, QI-KUN
AU - Law, Kam Tuen
AU - Chen, Xi
AU - Ji, Shuai-Hua
PY - 2019
DA - 2019/07/15
PB - Springer Nature
SP - 904-910
IS - 9
VL - 15
SN - 1745-2473
SN - 1745-2481
ER -
BibTex |
Cite this
BibTex Copy
@article{2019_Zhao,
author = {Kun Zhao and Haicheng Lin and Wantong Huang and Wei Yao and Mingzhe Yan and Xing Ying and Qinghua Zhang and Zi-Xiang Li and Shintaro Hoshino and Jian Wang and Shuyun Zhou and Lin Gu and Mohammad Saeed Bahramy and Hong Yao and Naoto NAGAOSA and QI-KUN XUE and Kam Tuen Law and Xi Chen and Shuai-Hua Ji},
title = {Disorder-induced multifractal superconductivity in monolayer niobium dichalcogenides},
journal = {Nature Physics},
year = {2019},
volume = {15},
publisher = {Springer Nature},
month = {jul},
url = {https://doi.org/10.1038/s41567-019-0570-0},
number = {9},
pages = {904--910},
doi = {10.1038/s41567-019-0570-0}
}
MLA
Cite this
MLA Copy
Zhao, Kun, et al. “Disorder-induced multifractal superconductivity in monolayer niobium dichalcogenides.” Nature Physics, vol. 15, no. 9, Jul. 2019, pp. 904-910. https://doi.org/10.1038/s41567-019-0570-0.
Found error?