Non-Toxic Ternary Quantum Dots AgInS2 and AgInS2/ZnS: Synthesis and Optical Properties
- Авторы: Kurshanov D.A.1, Gromova Y.A.1, Cherevkov S.A.1, Ushakova E.V.1, Kormilina T.K.1, Dubavik A.1, Fedorov A.V.1, Baranov A.V.1
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Учреждения:
- ITMO University
- Выпуск: Том 125, № 6 (2018)
- Страницы: 1041-1046
- Раздел: Nanophotonics
- URL: https://journal-vniispk.ru/0030-400X/article/view/165901
- DOI: https://doi.org/10.1134/S0030400X1812010X
- ID: 165901
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Аннотация
Colloidal ternary quantum dots of AgInS2 and AgInS2/ZnS were synthesized in water in the presence of mercapto alkyl carboxylic acid. Selective size separation of AIS and AIS/ZnS hydrophilic nanoparticles was performed as well as the ligand exchange by thiolated methoxypolyethylene glycol molecules having an amphiphilic nature. The influence of nanocrystal size, composition and surface molecules on the optical properties of QDs was studied.
Об авторах
D. Kurshanov
ITMO University
Автор, ответственный за переписку.
Email: astetros@mail.ru
Россия, St. Petersburg, 197101
Yu. Gromova
ITMO University
Email: astetros@mail.ru
Россия, St. Petersburg, 197101
S. Cherevkov
ITMO University
Email: astetros@mail.ru
Россия, St. Petersburg, 197101
E. Ushakova
ITMO University
Email: astetros@mail.ru
Россия, St. Petersburg, 197101
T. Kormilina
ITMO University
Email: astetros@mail.ru
Россия, St. Petersburg, 197101
A. Dubavik
ITMO University
Email: astetros@mail.ru
Россия, St. Petersburg, 197101
A. Fedorov
ITMO University
Email: astetros@mail.ru
Россия, St. Petersburg, 197101
A. Baranov
ITMO University
Email: astetros@mail.ru
Россия, St. Petersburg, 197101
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