Ukrainian Journal of Physical Optics 

Number  1, Volume 3,  2002

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Nature of boundary radiation of  alpha-CdSe layers obtained by isovalent replacement
Makhniy V.P., Slyotov M.M., Stets E.V.

Chernivtsy Yuriy Fedkovich National University, 2 Kotsubinsky Str., Chernivtsy 58012, Ukraine

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Peculiarities of boundary radiation of  alpha-CdSe layers are investigated by  lambda-modulation method. It is determined that dominating radiation is caused by annihilation of binding excitons. It is shown that residual atoms of sulfur’s isovalent impurity take part in forming of excitons radiation.

doi 10.3116/16091833/3/1/24/2002
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