Publikation: Pyrolytic carbon layers : an electron spin resonance analysis
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Chemical vapour infiltration is simulated by deposition of pyrolytic carbon on planar boron nitride substrates and carbon fibers in a hot-wall tubular reactor at about 1100 °C for varied pressure and flow-velocity of methane. The degree of orientation of the deposited graphite-like domains can be monitored via orientation and temperature dependence of the electron spin resonance parameters (g-tensor, linewidth). The electronic structure of the localized defects and conduction electrons is accessible by a quantitative modelling of these parameters. The interaction of the built-in hydrogen atoms with the unpaired electron spins is analysed by electron–proton spin double resonance technique (Overhauser shift)
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DRESCHER, Malte, Klaus J. HÜTTINGER, Elmar DORMANN, 2003. Pyrolytic carbon layers : an electron spin resonance analysis. In: Carbon. 2003, 41(4), pp. 773-783. ISSN 0008-6223. eISSN 1873-3891. Available under: doi: 10.1016/S0008-6223(02)00397-4BibTex
@article{Drescher2003Pyrol-40198, year={2003}, doi={10.1016/S0008-6223(02)00397-4}, title={Pyrolytic carbon layers : an electron spin resonance analysis}, number={4}, volume={41}, issn={0008-6223}, journal={Carbon}, pages={773--783}, author={Drescher, Malte and Hüttinger, Klaus J. and Dormann, Elmar} }
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