Kardakova, A. (author), Finkel, M. (author), Morozov, D. (author), Kovalyuk, V. (author), An, P. (author), Dunscombe, C. (author), Tarkhov, M. (author), Mauskopf, P. (author), Klapwijk, T.M. (author), Goltsman, G. (author) We report on the direct measurement of the electron-phonon relaxation time, ?eph, in disordered TiN films. Measured values of ?eph are from 5.5?ns to 88?ns in the 4.2 to 1.7?K temperature range and consistent with a T?3 temperature dependence. The electronic density of states at the Fermi level N0 is estimated from measured material parameters....
journal article 2013