Мақаланы E-mail арқылы жіберу Electron excitation transfer in nanoclusters of colloidal quantum dots InP/ZnS doped with manganese ions
- Авторлар: Popkov D.S.1, Pevtsov D.N.2,1, Nickolenko L.M.2,1, Razumov V.F.2,1
-
Мекемелер:
- Moscow Institute of Physics and Technology
- Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry RAS
- Шығарылым: Том 58, № 6 (2024)
- Беттер: 456-463
- Бөлім: PHOTONICS
- URL: https://ruspoj.com/0023-1193/article/view/681212
- DOI: https://doi.org/10.31857/S0023119324060058
- EDN: https://elibrary.ru/TIAMMH
- ID: 681212
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Аннотация
Colloidal indium phosphide quantum dots with a thin shell of zinc sulfide doped with manganese have been synthesized. Nanoclusters were fabricated based on the obtained nanocrystals. The effect of doping of nanocrystals on the process of Förster resonance transfer of electronic excitation and the spectral and luminescent properties of nanoclusters was studied for the first time. It has been shown that the luminescence of such clusters is radically different from the luminescence of undoped clusters and depends on the size of the nanocrystals. It is shown that the composition of particles participating in Förster transport depends on the moment of observation.
Толық мәтін
Авторлар туралы
D. Popkov
Moscow Institute of Physics and Technology
Email: pevtsov.dn@mipt.ru
Ресей, Dolgoprudny
D. Pevtsov
Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry RAS; Moscow Institute of Physics and Technology
Хат алмасуға жауапты Автор.
Email: pevtsov.dn@mipt.ru
Ресей, Chernogolovka; Dolgoprudny
L. Nickolenko
Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry RAS; Moscow Institute of Physics and Technology
Email: pevtsov.dn@mipt.ru
Ресей, Chernogolovka; Dolgoprudny
V. Razumov
Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry RAS; Moscow Institute of Physics and Technology
Email: pevtsov.dn@mipt.ru
Ресей, Chernogolovka; Dolgoprudny
Әдебиет тізімі
- Razumov V. F. Role of collective interaction effects in nanoclusters of colloidal quantum dots. High Energy Chemistry, 2014, 48(b), 419.
- Masters B. R. Paths to Förster’s resonance energy transfer (FRET) theory. The European Physical Journal H, 2014, 39, 87-139.
- Nikolenko L. M., Pevtsov D. N., Gak V. Y., Nazarov V. B., Akimov A. V., Tovstun S. A., Razumov V. F. (2024). Delayed fluorescence of InP: Mn/ZnS nanocrystals. Journal of Photochemistry and Photobiology A: Chemistry, 448, 115298.
- R. Beaulac, P.I. Archer, S.T. Ochsenbein, D.R. Gamelin. Mn2+-doped CdSe quantum dots: New inorganic materials for spin-electronics and spin-photonics, Adv. Funct. Mater. 18 (2008) 3873–3891.
- R. Beaulac, P.I. Archer, D.R. Gamelin. Luminescence in colloidal Mn2+-doped semiconductor nanocrystals, J. Solid State Chem. 181 (2008) 1582–1589.
- M. Tanaka, J. Qi, Y. Masumoto. Comparison of energy levels of Mn2+ in nanosized- and bulk-ZnS crystals, J. Lumin. 87–89 (2000) 472–474.
- Shiliang Meia, Xian Weia, Dan Yanga, Danlu Sua, Wu Yanga, Guilin Zhanga, Zhe Hua, BoBo Yangb, Hanqing Daib, Fengxian Xiea, Wanlu Zhanga, Ruiqian Guo. Journal of Luminescence, 212 (2019), 264–270
- Brichkin, S. B., Tovstun, S. A., Spirin, M. G., Razumov, V. F. (2017). Förster resonance energy transfer in nanoclusters of InP@ ZnS colloidal quantum dots with dodecylamine ligand shells. High Energy Chemistry, 51, 455-461.
- Tovstun, S. A., Gadomska, A. V., Spirin, M. G., Razumov V. F. (2022). Extracting the homogeneous and inhomogeneous linewidths of colloidal quantum dots from the excitation-emission matrix. Journal of Luminescence, 252, 119420.
- Yuldasheva D. K., Pevtsov D. N., Gadomska A. V., Tovstun S. A. (2022). Kinetics of Nonradiative Energy Transfer between Close-Packed InP/ZnS Nanocrystals. High Energy Chemistry, 56(6), 399–410.
Қосымша файлдар
