作者: P Hilton , J Goodwin , P Harrison , W E Hagston
DOI: 10.1088/0305-4470/25/20/016
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摘要: A general theoretical formalism is developed for evaluating the lowest energy levels of an exciton in a system which finite size, but multiply periodic, one dimension, whilst being infinite extent other two directions. particular application to Kronig-Penney type I multiquantum well-superlattice structure made and significance results described.