Paramagnetic centres in tetrahedral amorphous carbon
作者： G. Fusco , A. Tagliaferro , W.I. Milne , J. Robertson
DOI: 10.1016/S0925-9635(96)00670-X
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摘要: Abstract In this paper we report about the Electron Spin Resonance signal of tetrahedral amorphous carbon deposited by a Filtered Cathodic Vacuum Arc. We found that two types non-interacting defects exist. Defects one type, giving rise to lorentzian line-shape, are probably clustered. other gaussian component, diluted in network and their behaviour is affected local disorder. A discussion spin-spin spin lattice relaxation times presented origin low spin-lattice time discussed.
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