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    • Penetration Depth Study of LaOs 4Sb 12: Multiband S-Wave Superconductivity 

      Tee, X. Y.; Luo, H. G.; Xiang, T.; Vandervelde, D.; Salamon, Myron Ben, 1939-; Sugawara, H.; Sato, H. (2012-08-17)
      We measured the magnetic penetration depth λ(T) in single crystals of LaOs 4Sb 12 (T c=0.74 K) down to 85 mK using a tunnel-diode-oscillator technique. The observed low-temperature exponential dependence indicates an s-wave ...
    • Reversible superconductivity in electrochromic indium-tin oxide films 

      Aliev, Ali E.; Xiong, K.; Cho, K.; Salamon, Myron Ben, 1939- (American Institute of Physics, 2012-12-19)
      Transparent conductive indium tin oxide (ITO) thin films, electrochemically intercalated with sodium or other cations, show tunable superconducting transitions with a maximum Tc at 5 K. The transition temperature and the ...