Дисперсионный анализ наночастиц методом лазерной дифракции: влияние индекса отражения; Перспективы развития фундаментальных наук; Т. 2 : Химия

Дисперсионный анализ наночастиц методом лазерной дифракции: влияние индекса отражения; Перспективы развития фундаментальных наук; Т. 2 : Химия

Bibliographic Details
Parent link:	Курзина, И. А. (химик ; 1972-). Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XXI Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 23-26 апреля 2024 г..— .— Томск: Изд-во ТПУ Т. 2 : Химия.— 2024.— С. 164-166
Main Author:	Лиханосова У. А.
Corporate Author:	Национальный исследовательский Томский политехнический университет (570)
Other Authors:	Станько А. Ю. Анна Юрьевна (научный руководитель)
Summary:	Заглавие с экрана The laser diffraction method is extensively used for dispersion analysis of nanoparticles, but the variety of particles produced does not allow the identification of patterns between nanoparticle properties and the results obtained. This work focuses on determining the effect of the laser beam reflection index from the material surface on the resulting particle size distribution in aqueous suspension for titanium dioxide nanoparticles, in the form of anatase (40 nm) and rutile (150 nm). It is experimentally shown that for anatase nanoparticles, when the reflection index increases relative to its true value (from 2.40 to 2.80), the particle size distribution shifts to the left (toward decreasing particle size), and when it decreases (from 2.40 to 2.10), it shifts to the right (increasing particle size). For rutile nanoparticles the change of reflection index in the range from 2.10 to 2.80 does not affect the shape of particle size distribution Текстовый файл
Language:	Russian
Published:	2024
Subjects:	труды учёных ТПУ электронный ресурс titania nanoparticles laser diffraction particle size distribution reflection index
Online Access:	http://earchive.tpu.ru/handle/11683/80579
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=674023

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