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Published December 15, 1979 | public
Journal Article

Direct measurement of excitation transport in a highly disordered quasi-one-dimensional solid


Measurements are presented of excitation transport in a qausi-1-D solid using time-resolved laser spectroscopy. Energy migration as a function of temperature and dopant concentration is describable in terms of step-wise incoherent transfer using a 1-D sampling function. The data indicate the effect of a superexchange interaction between clusters.

Additional Information

© 1979 Elsevier B.V. Received 17 September 1979. This work was supported in part by a grant from NSF and a DOE contract.

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