Optical properties of fullerite C60 nanostructures in water

The colloidal solution of fullerene C60 in water has been investigated by UV-VIS spectroscopy. It is shown that the peculiarities of colloidal solution spectrum are similar to UV-VIS spectrum for solid state C60. The direct and indirect optical transitions were found for this colloidal solution...

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Autor principal:	Dihor, Ion
Formato:	article
Lenguaje:	EN
Publicado:	D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2005
Materias:	Physics QC1-999 Electronics TK7800-8360
Acceso en línea:	https://doaj.org/article/69e47a02d59e4a18bfbdd6064492e0fe
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spelling	oai:doaj.org-article:69e47a02d59e4a18bfbdd6064492e0fe2021-11-21T12:12:46ZOptical properties of fullerite C60 nanostructures in water 2537-63651810-648Xhttps://doaj.org/article/69e47a02d59e4a18bfbdd6064492e0fe2005-03-01T00:00:00Zhttps://mjps.nanotech.md/archive/2005/article/3196https://doaj.org/toc/1810-648Xhttps://doaj.org/toc/2537-6365The colloidal solution of fullerene C60 in water has been investigated by UV-VIS spectroscopy. It is shown that the peculiarities of colloidal solution spectrum are similar to UV-VIS spectrum for solid state C60. The direct and indirect optical transitions were found for this colloidal solution of fullerene. The existence of indirect transitions proves the presence of solid state C60 in water. The influence of IR laser irradiation on the colloidal solution of fullerene in water was also investigated. It is shown that under action of high power laser radiation the red shift of the optical line corresponding to hu↔t1u (HOMO-LUMO) transitions arises. Other transitions are not affected by IR laser. Dihor, IonD.Ghitu Institute of Electronic Engineering and NanotechnologiesarticlePhysicsQC1-999ElectronicsTK7800-8360ENMoldavian Journal of the Physical Sciences, Vol 4, Iss 2, Pp 240-244 (2005)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999 Electronics TK7800-8360
spellingShingle	Physics QC1-999 Electronics TK7800-8360 Dihor, Ion Optical properties of fullerite C60 nanostructures in water
description	The colloidal solution of fullerene C60 in water has been investigated by UV-VIS spectroscopy. It is shown that the peculiarities of colloidal solution spectrum are similar to UV-VIS spectrum for solid state C60. The direct and indirect optical transitions were found for this colloidal solution of fullerene. The existence of indirect transitions proves the presence of solid state C60 in water. The influence of IR laser irradiation on the colloidal solution of fullerene in water was also investigated. It is shown that under action of high power laser radiation the red shift of the optical line corresponding to hu↔t1u (HOMO-LUMO) transitions arises. Other transitions are not affected by IR laser.
format	article
author	Dihor, Ion
author_facet	Dihor, Ion
author_sort	Dihor, Ion
title	Optical properties of fullerite C60 nanostructures in water
title_short	Optical properties of fullerite C60 nanostructures in water
title_full	Optical properties of fullerite C60 nanostructures in water
title_fullStr	Optical properties of fullerite C60 nanostructures in water
title_full_unstemmed	Optical properties of fullerite C60 nanostructures in water
title_sort	optical properties of fullerite c60 nanostructures in water
publisher	D.Ghitu Institute of Electronic Engineering and Nanotechnologies
publishDate	2005
url	https://doaj.org/article/69e47a02d59e4a18bfbdd6064492e0fe
work_keys_str_mv	AT dihorion opticalpropertiesoffulleritec60nanostructuresinwater
_version_	1718419126865625088

Optical properties of fullerite C60 nanostructures in water

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