Formation of nanodiamond films from aqueous suspensions during spin coating
- 作者: Lebedev-Stepanov P.1,2, Molchanov S.1, Vasil’ev A.3, Mitrokhin V.1, Yurasik G.1, Aleksenskii A.4, Dideikin A.4
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隶属关系:
- Center of Photochemistry
- National Research Nuclear University MEPhI
- National Research Centre Kurchatov Institute
- Ioffe Physical Technical Institute
- 期: 卷 61, 编号 3 (2016)
- 页面: 401-408
- 栏目: Physical Science of Materials
- URL: https://journals.rcsi.science/1063-7842/article/view/196953
- DOI: https://doi.org/10.1134/S1063784216030142
- ID: 196953
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The formation of multifunctional ordered arrays of detonation diamond particles is studied during self-assembling in spin coating of films of evaporating microdroplets. It is shown that the most homogeneous layer of diamond particles on a crystalline silicon substrate forms at a rate of substrate rotation of 8000 min–1, whereas a relation between the distribution of particles and the radius is clearly detected at rates of about 2000 min–1. As the rate of substrate rotation increases from 2500 to 8000 min–1, the density of the coating of a silicon substrate with diamond nanoparticles decreases approximately threefold. A model is proposed to estimate the increase in the number of individual diamond “points” with the substrate rotation frequency.
作者简介
P. Lebedev-Stepanov
Center of Photochemistry; National Research Nuclear University MEPhI
编辑信件的主要联系方式.
Email: petrls@mail.ru
俄罗斯联邦, Moscow, 119421; Kashirskoe sh. 31, Moscow, 115421
S. Molchanov
Center of Photochemistry
Email: petrls@mail.ru
俄罗斯联邦, Moscow, 119421
A. Vasil’ev
National Research Centre Kurchatov Institute
Email: petrls@mail.ru
俄罗斯联邦, pl. Kurchatova 1, Moscow, 123182
V. Mitrokhin
Center of Photochemistry
Email: petrls@mail.ru
俄罗斯联邦, Moscow, 119421
G. Yurasik
Center of Photochemistry
Email: petrls@mail.ru
俄罗斯联邦, Moscow, 119421
A. Aleksenskii
Ioffe Physical Technical Institute
Email: petrls@mail.ru
俄罗斯联邦, Politekhnicheskaya ul. 26, St. Petersburg, 194021
A. Dideikin
Ioffe Physical Technical Institute
Email: petrls@mail.ru
俄罗斯联邦, Politekhnicheskaya ul. 26, St. Petersburg, 194021