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Proceedings Paper

Nanostructured organosilicon luminophores for efficient and fast elementary particles photodetectors
Author(s): Sergey A. Ponomarenko; Oleg V. Borshchev; Nikolay M. Surin; Maxim S. Skorotetcky; Elena A. Kleymyuk; Tatyana Yu. Starikova; Alexey S. Tereshenko
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Paper Abstract

Nanostructured organosilicon luminophores (NOLs) consist of two types of covalently bonded via silicon atoms organic luminophores with efficient Forster resonance energy transfer (FRET) between them. Such molecular structure allows NOLs to combine the best properties of organic luminophores and inorganic quantum dots: high absorption cross-section and photoluminescence quantum yield, large pseudo-Stokes shift, fast luminescence decay time, good solubility and processability. Thin films of NOLs or their composites with optical plastics are transparent, which leads to efficient and fast conversion of UV into visible light in different types of photodetectors and other optoelectronic devices. This paper briefly reviews recent advances in the application of NOLs as wavelength shifters (WLS) in various types of elementary particles photodetectors: liquid xenon detectors with PMT and silicon photomultipliers, plastic scintillators and scintillating fibers, pure CsI scintillators.

Paper Details

Date Published: 28 August 2017
PDF: 10 pages
Proc. SPIE 10344, Nanophotonic Materials XIV, 103440N (28 August 2017); doi: 10.1117/12.2273981
Show Author Affiliations
Sergey A. Ponomarenko, Enikolopov Institute of Synthetic Polymer Materials (Russian Federation)
Lomonosov Moscow State Univ. (Russian Federation)
Luminescent Innovation Technologies LLC (Russian Federation)
Oleg V. Borshchev, Enikolopov Institute of Synthetic Polymer Materials (Russian Federation)
Luminescent Innovation Technologies LLC (Russian Federation)
Nikolay M. Surin, Enikolopov Institute of Synthetic Polymer Materials (Russian Federation)
Luminescent Innovation Technologies LLC (Russian Federation)
Maxim S. Skorotetcky, Enikolopov Institute of Synthetic Polymer Materials (Russian Federation)
Luminescent Innovation Technologies LLC (Russian Federation)
Elena A. Kleymyuk, Enikolopov Institute of Synthetic Polymer Materials (Russian Federation)
Tatyana Yu. Starikova, Enikolopov Institute of Synthetic Polymer Materials (Russian Federation)
Alexey S. Tereshenko, Luminescent Innovation Technologies LLC (Russian Federation)


Published in SPIE Proceedings Vol. 10344:
Nanophotonic Materials XIV
Stefano Cabrini; Gilles Lérondel; Adam M. Schwartzberg; Taleb Mokari, Editor(s)

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