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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 2009 · cond-mat.supr-conShow all

5 papers · 2 filters

cond-mat.supr-con2009★ 49 cited

Fermi-surface reconstruction and two-carrier model for the Hall effect in YBa2Cu4O8

P. M. C. Rourke, A. F. Bangura, C. Proust +7

Pulsed field measurements of the Hall resistivity and magnetoresistance of underdoped YBa2Cu4O8 are analyzed self-consistently using a simple model based on coexisting electron and…

cond-mat.supr-con2009★ 204 cited

Evolution of the Fermi surface of BaFe_2(As_{1-x}P_x)_2 on entering the superconducting dome

H. Shishido, A. F. Bangura, A. I. Coldea +15

Using the de Haas-van Alphen effect we have measured the evolution of the Fermi surface of BaFe_2(As_{1-x}P_x)_2 as function of isoelectric substitution (As/P) for 0.41<x<1 (T_c up…

cond-mat.supr-con2009★ 10 cited

The Fulde-Ferrell-Larkin-Ovchinnikov State in the Organic Superconductor k-(BEDT-TTF)2Cu(NCS)2 as Observed in Magnetic Torque Experiments

B. Bergk, A. Demuer, I. Sheikin +4

We present magnetic-torque experiments on the organic superconductor k-(BEDT-TTF)2Cu(NCS)2 for magnetic fields applied parallel to the 2D superconducting layers. The experiments sh…

cond-mat.supr-con2009★ 133 cited

Nernst and Seebeck Coefficients of the Cuprate SuperconductorYBaCuO: A Study of Fermi Surface Reconstruction

J. Chang, R. Daou, Cyril Proust +13

The Seebeck and Nernst coefficients and of the cuprate superconductor YBaCuO (YBCO) were measured in a single crystal with doping in magnetic fields…

cond-mat.supr-con2009★ 30 cited

Real-space vortex glass imaging and the vortex phase diagram of SnMo6S8

A. P. Petrovic, Y. Fasano, R. Lortz +8

Using scanning tunnelling microscopy at 400mK, we have obtained maps of around 100 vortices in SnMo6S8 from 2 - 9T. The orientational and positional disorder at 5 and 9T show that…