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Effect of spatial restriction on the photoluminescent properties of carbon nanomaterials
Author(s): A. M. Vostrikova; A. N. Nikolaeva; A. A. Bakal; D. V. Shpuntova; E. A. Mordovina; G. B. Sukhorukov; A. V. Sapelkin; I. Yu. Goryacheva
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Paper Abstract

Photoluminescent (PL) properties of carbon-based nanomaterials obtained on the base of sodium dextran sulfate (DS) were compared. DS water solution, dry powder and co-precipitated inside pores of CaCO3 microparticles solution were thermally treated and clear difference between these materials was found. Effect of spatial restriction of CaCO3 pores showed itself in the identity of PL properties for material, obtained by thermal and hydrothermal treatment; in the absence of CaCO3 microparticles the PL spectra were quite different.

Paper Details

Date Published: 26 April 2018
PDF: 7 pages
Proc. SPIE 10716, Saratov Fall Meeting 2017: Optical Technologies in Biophysics and Medicine XIX, 107161S (26 April 2018); doi: 10.1117/12.2315149
Show Author Affiliations
A. M. Vostrikova, Saratov State Univ. (Russian Federation)
A. N. Nikolaeva, Saratov State Univ. (Russian Federation)
A. A. Bakal, Saratov State Univ. (Russian Federation)
D. V. Shpuntova, Saratov State Univ. (Russian Federation)
E. A. Mordovina, Saratov State Univ. (Russian Federation)
G. B. Sukhorukov, Saratov State Univ. (Russian Federation)
Queen Mary Univ. (United Kingdom)
A. V. Sapelkin, Saratov State Univ. (Russian Federation)
Queen Mary Univ. (United Kingdom)
I. Yu. Goryacheva, Saratov State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 10716:
Saratov Fall Meeting 2017: Optical Technologies in Biophysics and Medicine XIX
Valery V. Tuchin; Elina A. Genina; Vladimir L. Derbov; Dmitry Engelevich Postnov, Editor(s)

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