Thermopower of doped and damaged NbSe3

作者: P.M. Chaikin , W.W. Fuller , R. Lacoe , J.F. Kwak , R.L. Greene

DOI: 10.1016/0038-1098(81)90321-5

关键词: Lower temperatureCondensed matter physicsRadiationCharged impurityRadiation damageMaterials scienceDopingSeebeck coefficientCharge density wave

摘要: Abstract We have measured the thermoelectric power of pure NbSe3 as well samples which been substitutionally doped with isoelectronic Ta and charged impurity Ti separate radiation damaged by 2.5 MeV protons. find that 5% doping supresses lower temperature charge density wave transition. In contrast, 0.1% larger residual resistivities then retain CDW transitions. A discussion is given difference between damage.

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