activity
20022026
most citedComparison of the phase diagram of the half-filled layered organic superconductors with the phase diagram of the RVB theory of the Hubbard-Heisenberg model

103 citations · 132 across the 6 of their papers we have counts for

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Showing 2003 · cond-mat.supr-conShow all

3 papers · 2 filters

cond-mat.supr-con2003★ 1 cited

First-principle density-functional calculation of the Raman spectra of BEDT-TTF

K. Brake, B. J. Powell, R. H. McKenzie +2

We present a first-principles density-functional calculation for the Raman spectra of a neutral BEDT-TTF molecule. Our results are in excellent agreement with experimental results.…

cond-mat.supr-con2003★ 3 cited

The origin of the difference in the superconducting critical temperatures of the beta_H and beta_L phases of (BEDT-TTF)_2I_3

B. J. Powell

Incommensurate lattice fluctuations are present in the beta_L phase (T_c = 1.5 K) of ET_2I_3 (where ET is BEDT-TTF - bis(ethylenedithio)tetrathiafulvalene) but are absent in the be…

cond-mat.supr-con2003

The gap equations for spin singlet and triplet ferromagnetic superconductors

B. J. Powell, James F. Annett, B. L. Gyorffy

We derive gap equations for superconductivity in coexistence with ferromagnetism. We treat singlet states and triplet states with either equal spin pairing (ESP) or opposite spin p…