Embedding of fluorescent dyes into polyelectrolyte capsules for remote destruction of the capsule shell by laser irradiation

I. V. Marchenko; G. V. Parakhonsky; T. V. Bukreeva; G. S. Plotnikov; A. N. Baranov; A. M. Saletsky

doi:10.1117/12.855082

11 February 2010 Embedding of fluorescent dyes into polyelectrolyte capsules for remote destruction of the capsule shell by laser irradiation

I. V. Marchenko, G. V. Parakhonsky, T. V. Bukreeva, G. S. Plotnikov, A. N. Baranov, A. M. Saletsky

Author Affiliations +

Proceedings Volume 7547, Saratov Fall Meeting 2009: International School for Junior Scientists and Students on Optics, Laser Physics, and Biophotonics; 75470I (2010) https://doi.org/10.1117/12.855082
Event: Saratov Fall Meeting 2009, 2009, Saratov, Russian Federation

Abstract

Polyelectrolyte capsules were modified by different types of fluorescent dyes and their optical properties were investigated. Three methods of encapsulation were used: dye adsorption onto the porous core, change of the solvent and embedding into the polyelectrolyte shell. Suspension of capsules with Rhodamine 6G molecules in the shell was irradiated by laser beam with wavelength corresponded with the absorption band for the dye molecule. Measurements of the capsules size distribution before and after laser irradiation showed that the capsules were destroyed by laser radiation.

Citation Download Citation

I. V. Marchenko, G. V. Parakhonsky, T. V. Bukreeva, G. S. Plotnikov, A. N. Baranov, and A. M. Saletsky "Embedding of fluorescent dyes into polyelectrolyte capsules for remote destruction of the capsule shell by laser irradiation", Proc. SPIE 7547, Saratov Fall Meeting 2009: International School for Junior Scientists and Students on Optics, Laser Physics, and Biophotonics, 75470I (11 February 2010); https://doi.org/10.1117/12.855082

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available