KFU. Card publication. Stabilized Dye–Pigment Formulations with Platy and Tubular Nanoclays

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FEDERAL UNIVERSITY

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STABILIZED DYE&NDASH;PIGMENT FORMULATIONS WITH PLATY AND TUBULAR NANOCLAYS

Form of presentation

Articles in international journals and collections

Year of publication

2017

Язык

русский

Authors, employees of KFU

Lvov Yuriy Mikhaylovich, author

Fakhrullin Ravil Faridovich, author

Other authors

Anna Stavitskaya Anna , author

Francisco M. Martínez-Verdú Francisco , author

Micó-Vicent Bàrbara , author

Novikov Andrey , author

Raghuvara Yendluri Raghuvara , author

Vladimir Vinokurov Vladimir , author

Bibliographic description in the original language

Bàrbara Micó-Vicent, Francisco M. Martínez-Verdú, Andrei Novikov, Anna Stavitskaya, Vladimir Vinokurov,Elvira Rozhina, Rawil Fakhrullin,Raghuvara Yendluri, and Yuri Lvov / Stabilized Dye–Pigment Formulations with Platy and Tubular Nanoclays //Adv. Funct. Mater. 2017, 1703553

Annotation

Alumosilicate materials of different morphologies, such as platy and tubule nanoclays, may serve as an efﬁcient, protective encasing for colored organic substances and nanoparticles. The adsorption of dyes onto the nanoclays increases their stability against thermal, oxidative, and acid–base-induced decomposition. Natural organic dyes form stable composites with clays, thus allowing for “green” technology in production of industrial nanopigments. In the presence of high-surface-area alumosilicate materials, semiconductor nanoparticles known as quantum dots are stabilized against agglomeration during their colloid synthesis, resulting in safe colors. The highly dispersed nanoclays such as tubule halloysite can be employed as biocompatible car- riers of quantum dots for the dual labeling of living human cells—both for dark-ﬁeld and ﬂuorescence imaging. Therefore, complexation of dyes with nanoclays allows for new, stable, and inexpensive color formulations.

Keywords

hybrid pigments, nanoclays, natural dyes, quantum dots

The name of the journal

Advanced Materials

URL

http://onlinelibrary.wiley.com/doi/10.1002/adfm.201703553/epdf

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=165874&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Lvov Yuriy Mikhaylovich	ru_RU
dc.contributor.author	Fakhrullin Ravil Faridovich	ru_RU
dc.contributor.author	Anna Stavitskaya Anna	ru_RU
dc.contributor.author	Francisco M. Martínez-Verdú Francisco	ru_RU
dc.contributor.author	Micó-Vicent Bàrbara	ru_RU
dc.contributor.author	Novikov Andrey	ru_RU
dc.contributor.author	Raghuvara Yendluri Raghuvara	ru_RU
dc.contributor.author	Vladimir Vinokurov Vladimir	ru_RU
dc.date.accessioned	2017-01-01T00:00:00Z	ru_RU
dc.date.available	2017-01-01T00:00:00Z	ru_RU
dc.date.issued	2017	ru_RU
dc.identifier.citation	Bàrbara Micó-Vicent, Francisco M. Martínez-Verdú, Andrei Novikov, Anna Stavitskaya, Vladimir Vinokurov,Elvira Rozhina, Rawil Fakhrullin,Raghuvara Yendluri, and Yuri Lvov / Stabilized Dye–Pigment Formulations with Platy and Tubular Nanoclays //Adv. Funct. Mater. 2017, 1703553	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=165874&p_lang=2	ru_RU
dc.description.abstract	Advanced Materials	ru_RU
dc.description.abstract	Alumosilicate materials of different morphologies, such as platy and tubule nanoclays, may serve as an efﬁcient, protective encasing for colored organic substances and nanoparticles. The adsorption of dyes onto the nanoclays increases their stability against thermal, oxidative, and acid–base-induced decomposition. Natural organic dyes form stable composites with clays, thus allowing for “green” technology in production of industrial nanopigments. In the presence of high-surface-area alumosilicate materials, semiconductor nanoparticles known as quantum dots are stabilized against agglomeration during their colloid synthesis, resulting in safe colors. The highly dispersed nanoclays such as tubule halloysite can be employed as biocompatible car- riers of quantum dots for the dual labeling of living human cells—both for dark-ﬁeld and ﬂuorescence imaging. Therefore, complexation of dyes with nanoclays allows for new, stable, and inexpensive color formulations.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	hybrid pigments	ru_RU
dc.subject	nanoclays	ru_RU
dc.subject	natural dyes	ru_RU
dc.subject	quantum dots	ru_RU
dc.title	Stabilized Dye–Pigment Formulations with Platy and Tubular Nanoclays	ru_RU
dc.type	Articles in international journals and collections	ru_RU