Optical absorption by a nanosystem with dielectric quantum dots

Sergey I. Pokutnyi; Yuri N. Kulchin; Andrey V. Amosov; Vladimir P. Dzyuba

doi:10.1117/12.2519686

4 January 2019 Optical absorption by a nanosystem with dielectric quantum dots

Sergey I. Pokutnyi, Yuri N. Kulchin, Andrey V. Amosov, Vladimir P. Dzyuba

Proceedings Volume 11024, Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics 2017; 1102404 (2019) https://doi.org/10.1117/12.2519686
Event: Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics 2017, 2017, Taipei, Taiwan

Abstract

The mechanisms of formation of the spectra of interband optical absorption in nanosystems containing aluminum oxide quantum dots, placed in the matrix of vacuum oil, are presented. It is shown that the electron transitions in the band of the electron-hole pair states cause absorption in the ultraviolet wavelengths, and cause the experimentally observed significant blurring of the absorption band.

Citation Download Citation

Sergey I. Pokutnyi, Yuri N. Kulchin, Andrey V. Amosov, and Vladimir P. Dzyuba "Optical absorption by a nanosystem with dielectric quantum dots", Proc. SPIE 11024, Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics 2017, 1102404 (4 January 2019); https://doi.org/10.1117/12.2519686

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