# Peculiarities of the nonlinear absorption of colloidal solutions of CdSe/ZnS quantum dots under stationary single-photon excitation of excitons

## Abstract

Peculiarities of the nonlinear absorption of a colloidal solution of CdSe/ZnS quantum dots with various sizes under resonant stationary excitation of the ground electron–hole (exciton) transition have been revealed by the pump and probe technique. The detected peculiarities of the nonlinear change in absorption are explained by the coexistence and competition of the effects of state filling and charge-induced Stark and temperature long-wavelength shift of the absorption spectra.

- Authors:

- Moscow State University, Faculty of Physics (Russian Federation)
- ITMO University, Faculty of Laser and Light Engineering (Russian Federation)

- Publication Date:

- OSTI Identifier:
- 22756276

- Resource Type:
- Journal Article

- Journal Name:
- Journal of Experimental and Theoretical Physics

- Additional Journal Information:
- Journal Volume: 125; Journal Issue: 5; Other Information: Copyright (c) 2017 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7761

- Country of Publication:
- United States

- Language:
- English

- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ABSORPTION SPECTRA; CADMIUM SELENIDES; EXCITATION; EXCITONS; MATHEMATICAL SOLUTIONS; NONLINEAR PROBLEMS; QUANTUM DOTS; ZINC SULFIDES

### Citation Formats

```
Smirnov, A. M., E-mail: hieroglifics@mail.ru, Golinskaya, A. D., Ezhova, K. V., Kozlova, M. V., Mantsevich, V. N., and Dneprovskii, V. S.
```*Peculiarities of the nonlinear absorption of colloidal solutions of CdSe/ZnS quantum dots under stationary single-photon excitation of excitons*. United States: N. p., 2017.
Web. doi:10.1134/S1063776117110127.

```
Smirnov, A. M., E-mail: hieroglifics@mail.ru, Golinskaya, A. D., Ezhova, K. V., Kozlova, M. V., Mantsevich, V. N., & Dneprovskii, V. S.
```*Peculiarities of the nonlinear absorption of colloidal solutions of CdSe/ZnS quantum dots under stationary single-photon excitation of excitons*. United States. doi:10.1134/S1063776117110127.

```
Smirnov, A. M., E-mail: hieroglifics@mail.ru, Golinskaya, A. D., Ezhova, K. V., Kozlova, M. V., Mantsevich, V. N., and Dneprovskii, V. S. Wed .
"Peculiarities of the nonlinear absorption of colloidal solutions of CdSe/ZnS quantum dots under stationary single-photon excitation of excitons". United States. doi:10.1134/S1063776117110127.
```

```
@article{osti_22756276,
```

title = {Peculiarities of the nonlinear absorption of colloidal solutions of CdSe/ZnS quantum dots under stationary single-photon excitation of excitons},

author = {Smirnov, A. M., E-mail: hieroglifics@mail.ru and Golinskaya, A. D. and Ezhova, K. V. and Kozlova, M. V. and Mantsevich, V. N. and Dneprovskii, V. S.},

abstractNote = {Peculiarities of the nonlinear absorption of a colloidal solution of CdSe/ZnS quantum dots with various sizes under resonant stationary excitation of the ground electron–hole (exciton) transition have been revealed by the pump and probe technique. The detected peculiarities of the nonlinear change in absorption are explained by the coexistence and competition of the effects of state filling and charge-induced Stark and temperature long-wavelength shift of the absorption spectra.},

doi = {10.1134/S1063776117110127},

journal = {Journal of Experimental and Theoretical Physics},

issn = {1063-7761},

number = 5,

volume = 125,

place = {United States},

year = {2017},

month = {11}

}

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