Superconductivity on Edge: Evidence of a One-Dimensional Superconducting Channel at the Edges of Single-Layer FeTeSe Antiferromagnetic Nanoribbons.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.9b08726
Abstract: How superconductivity emerges from antiferromagnetic ordering is an essential question for Fe-based superconductors. Here, we explore the effect of dimensionality on the interplay between antiferromagnetic ordering and superconductivity by investigating nanoribbons of single-layer FeTe1-xSex films… read more here.
Keywords: single layer; one dimensional; dimensional superconducting; superconducting channel ... See more keywords
Band structure and the exceptional ring in a two-dimensional superconducting circuit lattice
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.032619
Abstract: We investigate the energy band structure and exceptional ring in a two-dimensional superconducting circuit lattice. In the case of a Hermitian Hamiltonian, by modulating the on-site potential, we find that the single Dirac point splits… read more here.
Keywords: exceptional ring; superconducting circuit; circuit lattice; two dimensional ... See more keywords
Resistance of two-dimensional superconducting films
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.104.l100507
Abstract: E. J. König, I. V. Protopopov, 3 A. Levchenko, I. V. Gornyi, 6, 7 and A. D. Mirlin 6, 3, 8 Max Planck Institute for Solid State Research, D-70569 Stuttgart, Germany Department of Theoretical Physics,… read more here.
Keywords: resistance two; physics; institute; superconducting films ... See more keywords
Two-Dimensional Superconducting Fluctuations Associated with Charge-Density-Wave Stripes in La_{1.87}Sr_{0.13}Cu_{0.99}Fe_{0.01}O_{4}.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.167001
Abstract: The presence of a small concentration of in-plane Fe dopants in La_{1.87}Sr_{0.13}Cu_{0.99}Fe_{0.01}O_{4} is known to enhance stripelike spin and charge density wave (SDW and CDW) order and suppress the superconducting T_{c}. Here, we show that… read more here.
Keywords: density wave; charge density; dimensional superconducting; two dimensional ... See more keywords
Tunable Photoresponse in a Two-Dimensional Superconducting Heterostructure
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13030421
Abstract: The photo-induced superconducting phase transition is widely used in probing the physical properties of correlated electronic systems and to realize broadband photodetection with extremely high responsivity. However, such photoresponse is usually insensitive to electrostatic doping… read more here.
Keywords: dimensional superconducting; two dimensional; photoresponse two; superconducting heterostructure ... See more keywords