Nature Search

Erratum: Crossover of the three-dimensional topological insulator Bi₂Se₃ to the two-dimensional limit

Yi Zhang
Ke He
Qi-Kun Xue
Amendments and Corrections01 Sept 2010
Nature Physics

Volume: 6, P: 712
Crossover of the three-dimensional topological insulator Bi₂Se₃ to the two-dimensional limit

The gapless surface states of topological insulators could enable quantitatively different types of electronic device. A study of the topological insulating Bi₂Se₃ thin films finds that a gap in these states opens up in films below a certain thickness. This in turn suggests that in thicker films, gapless states exist on both upper and lower surfaces.

Yi Zhang
Ke He
Qi-Kun Xue
Research13 Jun 2010
Nature Physics

Volume: 6, P: 584-588
Critical nematic correlations throughout the superconducting doping range in Bi_2−zPb_zSr_2−yLa_yCuO_6+x

Charge order has been widely observed in cuprate superconductors. Here, the authors conduct scanning tunneling microscopy measurements on (BiPb)2(SrLa)2CuO6+x and find that the charge order fills the bulk and is predominantly unidirectional with classical, rather than quantum, critical fluctuations.

Can-Li Song
Elizabeth J. Main
Erica W. Carlson
ResearchOpen Access05 May 2023
Nature Communications

Volume: 14, P: 1-9
Atomic-scale imaging of electronic nematicity in ferropnictides

Electronic nematicity, a state with broken rotational symmetry, is crucial in understanding unconventional electron pairing in iron-based superconductors. Here, the authors use spectroscopic-imaging scanning tunnelling microscopy to visualize atomic-scale nematicity in BaFe₂As₂, revealing energy-dependent orbital splitting and single impurity sensitivity, offering insights into the role of nematic order in unconventional superconductors

Qiang-Jun Cheng
Yong-Wei Wang
Can-Li Song
ResearchOpen Access23 Jul 2025
Communications Materials

Volume: 6, P: 1-8
Real-space observation of charge ordering in epitaxial La_2−xSr_xCuO₄ films

Yang Wang
Yong Zhong
Qi-Kun Xue
ResearchOpen Access23 Apr 2019
npj Quantum Materials

Volume: 4, P: 1-6
Anomalous superconducting proximity effect of planar Pb–RhPb₂ heterojunctions in the clean limit

Rui-Feng Wang
Yan-Ling Xiong
Qi-Kun Xue
ResearchOpen Access17 Dec 2022
npj Quantum Materials

Volume: 7, P: 1-8
Merohedral disorder and impurity impacts on superconductivity of fullerenes

Doped-fullerenes are a class of organic superconductors where disorder can be used to tune the superconducting temperature as well as the presence of subgap excitations such as Yu-Shiba-Rusinov states. Here, the authors investigate how structural disorder and non-magnetic impurities affect the superconductivity of Rb-doped fullerenes and what information this can provide about the underlying mechanisms.

Shu-Ze Wang
Ming-Qiang Ren
Can-Li Song
ResearchOpen Access03 Jun 2021
Communications Physics

Volume: 4, P: 1-8

Search

Filter By:

Erratum: Crossover of the three-dimensional topological insulator Bi2Se3 to the two-dimensional limit

Crossover of the three-dimensional topological insulator Bi2Se3 to the two-dimensional limit

Critical nematic correlations throughout the superconducting doping range in Bi2−zPbzSr2−yLayCuO6+x

Atomic-scale imaging of electronic nematicity in ferropnictides

Real-space observation of charge ordering in epitaxial La2−xSrxCuO4 films

Anomalous superconducting proximity effect of planar Pb–RhPb2 heterojunctions in the clean limit

Merohedral disorder and impurity impacts on superconductivity of fullerenes

Search

Quick links

Erratum: Crossover of the three-dimensional topological insulator Bi₂Se₃ to the two-dimensional limit

Crossover of the three-dimensional topological insulator Bi₂Se₃ to the two-dimensional limit

Critical nematic correlations throughout the superconducting doping range in Bi_2−zPb_zSr_2−yLa_yCuO_6+x

Real-space observation of charge ordering in epitaxial La_2−xSr_xCuO₄ films

Anomalous superconducting proximity effect of planar Pb–RhPb₂ heterojunctions in the clean limit