A systematic study of SERS spectra of cationic Raman dyes adsorbed on citrate-stabilized silver nanoparticles

D. A. Gribanyov; Грибанев Д. А.; E. V. Rudakova; Рудакова Е. В.; E. G. Zavyalova; Завьялова Е. Г.

doi:10.31857/S0367676522700363

A systematic study of SERS spectra of cationic Raman dyes adsorbed on citrate-stabilized silver nanoparticles

Авторлар: Gribanyov D.A.¹, Rudakova E.V.¹^,2, Zavyalova E.G.³
Мекемелер:
1. Institute of Solid State Physics of the Russian Academy of Science
2. Institute of Physiologically Active Compounds at Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences
3. Lomonosov Moscow State University
Шығарылым: Том 87, № 2 (2023)
Беттер: 194-200
Бөлім: Articles
URL: https://ogarev-online.ru/0367-6765/article/view/135272
DOI: https://doi.org/10.31857/S0367676522700363
EDN: https://elibrary.ru/AEJCMV
ID: 135272

Дәйексөз келтіру

Толық мәтін

Аннотация
Авторлар туралы
Әдебиет тізімі
Қосымша файлдар
Статистика

Аннотация

The adsorption (kinetics and signal stability) of cationic triarylmethane dyes and an acridine derivative with various counter-ions on citrate-stabilized hydroxylamine-reduced silver sols was studied using SERS spectroscopy. The influence of the method of nanoparticle synthesis, as well as the composition and ionic strength of the medium on the stability of nanoparticle–dye complexes was investigated.

Авторлар туралы

D. Gribanyov

Institute of Solid State Physics of the Russian Academy of Science

Хат алмасуға жауапты Автор.
Email: digrib@gmail.com
Russia, 142432, Chernogolovka

E. Rudakova

Institute of Solid State Physics of the Russian Academy of Science; Institute of Physiologically Active Compounds at Federal Research Center of Problems of Chemical Physics
and Medicinal Chemistry of the Russian Academy of Sciences

Email: digrib@gmail.com
Russia, 142432, Chernogolovka; Russia, 142432, Chernogolovka

E. Zavyalova

Lomonosov Moscow State University

Email: digrib@gmail.com
Russia, 119991, Moscow

Әдебиет тізімі

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