Optical anisotropy of ZnSe/BeTe superlattices probed by excitonic spectroscopy

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Acta Phys Pol A | / 3卷 / 479-482期
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Photoluminescence spectra of type-II ZnSe/BeTe superlattices were studied. A linear polarised photoluminescence has been found in the spectral range of spatially indirect exciton transitions. This observation is interpreted in a model of optical anisotropy of heterostructures with no-common atom at interfaces.
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