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19962026
most citedDirect Measurement of the Exciton Binding Energy and Effective Masses for Charge carriers in an Organic-Inorganic Tri-halide Perovskite

2.1k citations

Showing 2016 · cond-mat.supr-conShow all

5 papers · 2 filters

cond-mat.supr-con2016★ 91 cited

Evolution of the Fermi surface of the nematic superconductors FeSe1-xSx

A. I. Coldea, S. F. Blake, S. Kasahara +13

We investigate the evolution of the Fermi surfaces and electronic interactions across the nematic phase transition in single crystals of FeSe1-xSx using Shubnikov-de Haas oscillati…

cond-mat.supr-con2016★ 13 cited

Observation of electronic bound states in charge-ordered YBaCuO

R. Zhou, M. Hirata, T. Wu +11

Observing how electronic states in solids react to a local symmetry breaking provides insight into their microscopic nature. A striking example is the formation of bound states whe…

cond-mat.supr-con2016★ 14 cited

Cu-NMR study of oxygen disorder in ortho-II YBa2Cu3Oy

T. Wu, R. Zhou, M. Hirata +12

We show that 63Cu NMR spectra place strong constraints on both the nature and the concentration of oxygen defects in ortho-II YBa2Cu3Oy. Systematic deviation from ideal ortho-II or…

cond-mat.supr-con2016★ 20 cited

Inverse correlation between quasiparticle mass and Tc in a cuprate high-Tc superconductor

C. Putzke, L. Malone, S. Badoux +8

Close to a zero temperature transition between ordered and disordered electronic phases, quantum fluctuations can lead to a strong enhancement of the electron mass and to the emerg…

cond-mat.supr-con2016★ 10 cited

Persistence of slow fluctuations in the overdoped regime of Ba(Fe1-xRhx)2As2 superconductors

L. Bossoni, M. Moroni, M. H. Julien +5

We present nuclear magnetic resonance evidence that very slow ( MHz) spin fluctuations persist into the overdoped regime of Ba(FeRh)As superconductors…