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Increased T c in Electrolyte‐Gated Cuprates
Author(s) -
Dhoot Anoop Singh,
Wimbush Stuart C.,
Benseman Tim,
MacManusDriscoll Judith L.,
Cooper J. R.,
Friend Richard Henry
Publication year - 2010
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200904024
Subject(s) - materials science , electrolyte , superconductivity , cuprate , conductor , condensed matter physics , conductivity , dielectric , field effect transistor , transition temperature , transistor , modulation (music) , optoelectronics , electrode , voltage , chemistry , physics , composite material , quantum mechanics , acoustics
Field‐effect transistors built using the high superconducting transition temperature (high‐ T c ) superconductor YBa 2 Cu 3 O 7– x as the active conductor and electrolyte as the gate dielectric (see figure) show substantial and relatively robust modulation of conductivity with large increases in T c of up to 38 K.