Influence of nanoparticles of cesium sulfate and deformation on structure, vibration spectra, and luminescence of polystyrene
- Авторлар: Pokidov A.1, Klassen N.1, Kedrov V.1, Shmytko I.1, Bazhenov A.1, Fursova T.1
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Мекемелер:
- Institute of Solid State Physics
- Шығарылым: Том 7, № 1 (2016)
- Беттер: 85-90
- Бөлім: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/204679
- DOI: https://doi.org/10.1134/S2075113316010214
- ID: 204679
Дәйексөз келтіру
Аннотация
Significant changes in infrared absorption spectra of polystyrene upon the addition of cesium sulfate nanoparticles to it are observed, which is due to two variants of attachment of organic molecules to nanoparticles (through hydrogen and pi bonds). The relation between the bonds changes significantly during deformation of polystyrene/cesium sulfate composite owing to differences in the mechanical strength thereof. In its turn, the differences in atomic and electronic bond structures result in a significant differentiation of their influence on light emission processes, making it possible to control the scintillation characteristics of polystyrene/nanoparticle composites via regulating their composition and morphology.
Негізгі сөздер
Авторлар туралы
A. Pokidov
Institute of Solid State Physics
Email: klassen@issp.ac.ru
Ресей, ul. Akademika Osip’yana 2, Chernogolovka, Moscow oblast, 142432
N. Klassen
Institute of Solid State Physics
Хат алмасуға жауапты Автор.
Email: klassen@issp.ac.ru
Ресей, ul. Akademika Osip’yana 2, Chernogolovka, Moscow oblast, 142432
V. Kedrov
Institute of Solid State Physics
Email: klassen@issp.ac.ru
Ресей, ul. Akademika Osip’yana 2, Chernogolovka, Moscow oblast, 142432
I. Shmytko
Institute of Solid State Physics
Email: klassen@issp.ac.ru
Ресей, ul. Akademika Osip’yana 2, Chernogolovka, Moscow oblast, 142432
A. Bazhenov
Institute of Solid State Physics
Email: klassen@issp.ac.ru
Ресей, ul. Akademika Osip’yana 2, Chernogolovka, Moscow oblast, 142432
T. Fursova
Institute of Solid State Physics
Email: klassen@issp.ac.ru
Ресей, ul. Akademika Osip’yana 2, Chernogolovka, Moscow oblast, 142432