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Showing 1 to 7 of 7 entries
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Resonance energy transfer in self-organized organic/inorganic dendrite structures.

Nanoscale

Melnikau D, Savateeva D, Lesnyak V, Gaponik N, Fernández YN, Vasilevskiy MI, Costa MF, Mochalov KE, Oleinikov V, Rakovich YP.
PMID: 23949098
Nanoscale. 2013 Oct 07;5(19):9317-23. doi: 10.1039/c3nr03016d. Epub 2013 Aug 16.

Hybrid materials formed by semiconductor quantum dots and J-aggregates of cyanine dyes provide a unique combination of enhanced absorption in inorganic constituents with large oscillator strength and extremely narrow exciton bands of the organic component. The optical properties of...

A Novel Approach for COVID-19 Patient Condition Tracking: From Instant Prediction to Regular Monitoring.

Frontiers in medicine

Bakin EA, Stanevich OV, Chmelevsky MP, Belash VA, Belash AA, Savateeva GA, Bokinova VA, Arsentieva NA, Sayenko LF, Korobenkov EA, Lioznov DA, Totolian AA, Polushin YS, Kulikov AN.
PMID: 34950678
Front Med (Lausanne). 2021 Dec 07;8:744652. doi: 10.3389/fmed.2021.744652. eCollection 2021.

No abstract available.

Chiroptical activity in colloidal quantum dots coated with achiral ligands.

Optics express

Melnikau D, Savateeva D, Gaponik N, Govorov AO, Rakovich YP.
PMID: 26832599
Opt Express. 2016 Jan 25;24(2):A65-73. doi: 10.1364/OE.24.000A65.

We studied the chiroptical properties of colloidal solution of CdSe and CdSe/ZnS quantum dots (QDs) with a cubic lattice structure which were initially prepared without use of any chiral molecules and coated with achiral ligands. We demonstrate circular dichroism...

Strong plasmon-exciton coupling in a hybrid system of gold nanostars and J-aggregates.

Nanoscale research letters

Melnikau D, Savateeva D, Susha A, Rogach AL, Rakovich YP.
PMID: 23522305
Nanoscale Res Lett. 2013 Mar 22;8(1):134. doi: 10.1186/1556-276X-8-134.

Hybrid materials formed by plasmonic nanostructures and J-aggregates provide a unique combination of highly localized and enhanced electromagnetic field in metal constituent with large oscillator strength and extremely narrow exciton band of the organic component. The coherent coupling of...

CdTe Quantum Dot/Dye Hybrid System as Photosensitizer for Photodynamic Therapy.

Nanoscale research letters

Rakovich A, Savateeva D, Rakovich T, Donegan JF, Rakovich YP, Kelly V, Lesnyak V, Eychmüller A.
PMID: 20671788
Nanoscale Res Lett. 2010 Feb 10;5(4):753-60. doi: 10.1007/s11671-010-9553-x.

We have studied the photodynamic properties of novel CdTe quantum dots-methylene blue hybrid photosensitizer. Absorption spectroscopy, photoluminescence spectroscopy, and fluorescence lifetime imaging of this system reveal efficient charge transfer between nanocrystals and the methylene blue dye. Near-infrared photoluminescence measurements...

A Novel Approach for COVID-19 Patient Condition Tracking: From Instant Prediction to Regular Monitoring.

Frontiers in medicine

Bakin EA, Stanevich OV, Chmelevsky MP, Belash VA, Belash AA, Savateeva GA, Bokinova VA, Arsentieva NA, Sayenko LF, Korobenkov EA, Lioznov DA, Totolian AA, Polushin YS, Kulikov AN.
PMID: 34950678
Front Med (Lausanne). 2021 Dec 07;8:744652. doi: 10.3389/fmed.2021.744652. eCollection 2021.

No abstract available.

Whispering gallery mode resonators with J-aggregates.

Optics express

Melnikau D, Savateeva D, Chuvilin A, Hillenbrand R, Rakovich YP.
PMID: 22109070
Opt Express. 2011 Oct 24;19(22):22280-91. doi: 10.1364/OE.19.022280.

We have studied the optical properties of a hybrid system consisting of cyanine dye J-aggregates attached to a spherical microcavity. A periodic structure of narrow peaks was observed in the photoluminescence spectrum of the J-aggregates, arising from the coupling...

Showing 1 to 7 of 7 entries