Abstract
Colloidal semiconductor CdTe-based quantum dots are investigated. An ab initio computer design of quantum dots based on nanoparticles of CdTe and CdTe doped with atoms of transition elements (Co, Mn) is executed. Partial densities of the electron states of the investigated quantum dots are calculated. The sensitivity of X-ray absorption near edge structure (XANES) spectroscopy for verifying the parameters of the nanoscale atomic structure of small quantum dots based on CdTe, and for determining the parameters of the local environment around cadmium atoms and doping atoms in quantum dots was proved.
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Original Russian Text © A.N. Kravtsova, K.A. Lomachenko, S.A. Suchkova, I.A. Pankin, M.B. Fayn, A.L. Bugaev, A.V. Soldatov, 2015, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2015, Vol. 79, No. 11, pp. 1612–1616.
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Kravtsova, A.N., Lomachenko, K.A., Suchkova, S.A. et al. Doped CdTe-based quantum dots. Bull. Russ. Acad. Sci. Phys. 79, 1413–1416 (2015). https://doi.org/10.3103/S1062873815110131
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DOI: https://doi.org/10.3103/S1062873815110131