电邮这篇文章 Spectroscopy of PbS and PbSe Quantum Dots in Fluorine Phosphate Glasses
- 作者: Kuznetsova M.S.1,2, Cherbunin R.V.1,2, Litvyak V.M.1,2, Kolobkova E.V.3,4
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隶属关系:
- Physics Department
- Spin Optics Laboratory
- Department of Optical Informatics Technologies and Materials
- St. Petersburg State Institute of Technology (Technical University)
- 期: 卷 52, 编号 5 (2018)
- 页面: 558-561
- 栏目: XXV International Symposium “Nanostructures: Physics and Technology”, Saint Petersburg, Russia, June 26–30, 2017. Excitons in Nanostructures
- URL: https://bakhtiniada.ru/1063-7826/article/view/203014
- DOI: https://doi.org/10.1134/S1063782618050172
- ID: 203014
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详细
Transmission spectra of the narrow-bandgap semiconductor quantum dots PbS and PbSe in the fluorine phosphate glass are experimentally studied at different temperatures. Energies of 1s exciton transitions observed in the absorption spectra are used to determine characteristic sizes of the quantum dots under study. A nontrivial temperature behavior of the ground and excited quantum confined states in the quantum dots of different sizes are observed.
作者简介
M. Kuznetsova
Physics Department; Spin Optics Laboratory
编辑信件的主要联系方式.
Email: mashakuznecova@bk.ru
俄罗斯联邦, St. Petersburg, 198504; St. Petersburg, 199034
R. Cherbunin
Physics Department; Spin Optics Laboratory
Email: mashakuznecova@bk.ru
俄罗斯联邦, St. Petersburg, 198504; St. Petersburg, 199034
V. Litvyak
Physics Department; Spin Optics Laboratory
Email: mashakuznecova@bk.ru
俄罗斯联邦, St. Petersburg, 198504; St. Petersburg, 199034
E. Kolobkova
Department of Optical Informatics Technologies and Materials; St. Petersburg State Institute of Technology (Technical University)
Email: mashakuznecova@bk.ru
俄罗斯联邦, St. Petersburg, 199034; St. Petersburg, 190013
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