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Size effect on optical properties of silicon dioxide hollow particles

  • Victoria Iurina*
  • , Vitaly Neshchimenko
  • , Chundong Li
  • *Corresponding author for this work
  • Amur State University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The optical properties of silicon dioxide hollow particles with different size were investigated in UV/visible/near-IR region, as well as X-ray photoelectron spectra were analyzed. Synthesis of SiO2 hollow particles was carried out using a template method. It was established that hollow particle reflectance lower than bulk microparticles. Absorptance in the red and near infrared spectral ranges increases with decreasing size of hollow particles, but in the UV-region conversely. This is due to different absorption centers.

Original languageEnglish
Title of host publicationPhysics and Technology of Nanostructured Materials V - Selected full text papers from the 5th Asian School-Conference on Physics and Technology of Nanostructured Materials, ASCO-Nanomat 2020
EditorsNikolay Gennadievich Galkin
PublisherTrans Tech Publications Ltd
Pages26-31
Number of pages6
ISBN (Print)9783035737936
DOIs
StatePublished - 2020
Event5th Asian School-Conference on Physics and Technology of Nanostructured Materials, ASCO-Nanomat 2020 - Vladivostok, Russian Federation
Duration: 30 Jul 20203 Aug 2020

Publication series

NameSolid State Phenomena
Volume312 SSP
ISSN (Print)1012-0394
ISSN (Electronic)1662-9779

Conference

Conference5th Asian School-Conference on Physics and Technology of Nanostructured Materials, ASCO-Nanomat 2020
Country/TerritoryRussian Federation
CityVladivostok
Period30/07/203/08/20

Keywords

  • Diffuse reflectance spectra
  • Hollow particles
  • Optical properties
  • Silicon dioxide
  • X-ray photoelectron spectra

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