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Disorder-induced topological phase transitions in two-dimensional spin-orbit coupled superconductors

Overview of attention for article published in Scientific Reports, December 2016
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About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • Good Attention Score compared to outputs of the same age (78th percentile)
  • Good Attention Score compared to outputs of the same age and source (70th percentile)

Mentioned by

news
1 news outlet

Citations

dimensions_citation
14 Dimensions

Readers on

mendeley
22 Mendeley
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Title
Disorder-induced topological phase transitions in two-dimensional spin-orbit coupled superconductors
Published in
Scientific Reports, December 2016
DOI 10.1038/srep39188
Pubmed ID
Authors

Wei Qin, Di Xiao, Kai Chang, Shun-Qing Shen, Zhenyu Zhang

Abstract

Normal superconductors with Rashba spin-orbit coupling have been explored as candidate systems of topological superconductors. Here we present a comparative theoretical study of the effects of different types of disorder on the topological phases of two-dimensional Rashba spin-orbit coupled superconductors. First, we show that a topologically trivial superconductor can be driven into a chiral topological superconductor upon diluted doping of isolated magnetic disorder, which close and reopen the quasiparticle gap of the paired electrons in a nontrivial manner. Secondly, the superconducting nature of a topological superconductor is found to be robust against Anderson disorder, but the topological nature is not, converting the system into a topologically trivial state even in the weak scattering limit. These topological phase transitions are distinctly characterized by variations in the topological invariant. We discuss the central findings in connection with existing experiments, and provide new schemes towards eventual realization of topological superconductors.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 22 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 22 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 9 41%
Researcher 4 18%
Student > Bachelor 2 9%
Professor > Associate Professor 2 9%
Student > Doctoral Student 1 5%
Other 0 0%
Unknown 4 18%
Readers by discipline Count As %
Physics and Astronomy 16 73%
Arts and Humanities 1 5%
Engineering 1 5%
Unknown 4 18%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 7. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 09 May 2019.
All research outputs
#4,204,466
of 22,940,083 outputs
Outputs from Scientific Reports
#33,092
of 123,872 outputs
Outputs of similar age
#83,684
of 420,752 outputs
Outputs of similar age from Scientific Reports
#1,011
of 3,663 outputs
Altmetric has tracked 22,940,083 research outputs across all sources so far. Compared to these this one has done well and is in the 80th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 123,872 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 18.2. This one has gotten more attention than average, scoring higher than 72% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 420,752 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 78% of its contemporaries.
We're also able to compare this research output to 3,663 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 70% of its contemporaries.