The kinetic study of solidification PEGDA microparticles in flow-focusing microfluidic chip

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International School and Conference Saint Petersburg OPEN 2017" on Optoelectronics; Engineering and Nanostructures"; Engineering and Nanostructures"

Год издания: 2017

Идентификатор DOI: 10.1088/1742-6596/917/4/042024

Аннотация: Polyethylene glycol diacrylate (PEGDA) microparticles (MPs) have a great potential in a wider range of applications including cell carriers, drug delivery agents, and multiplexing assays. Among existing MP fabricating methods, only the microfluidic droplet-based methods provide both morphology complexity and substance diversity. This work is concerned with the production PEGDA-based droplets with the photoinitiator (Irgacure 2959) in a flow-focusing microfluidic generator. The kinetics of MPs solidification in mineral oil with various common surfactants (Abil EM 180, Span 80) were investigated. Also, the Young's modulus of solid PEGDA were obtained. © Published under licence by IOP Publishing Ltd.

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Журнал: Journal of Physics: Conference Series

Выпуск журнала: Vol. 917, Is. 4

Издатель: Institute of Physics Publishing


  • Filatov N.A. (Nanobiotech Lab, St. Petersburg Academic University, St. Petersburg, Russian Federation)
  • Nozdriukhin D.V. (Nanobiotech Lab, St. Petersburg Academic University, St. Petersburg, Russian Federation, Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russian Federation)
  • Bukatin A.S. (Nanobiotech Lab, St. Petersburg Academic University, St. Petersburg, Russian Federation, Department of Biophysics, Siberian Federal University, Krasnoyarsk, Russian Federation)

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