Rose Bengal incorporated in mesostructured silica nanoparticles: structural characterization, theoretical modeling and singlet oxygen delivery

B. M. Estevao; F. Cucinotta; N. Hioka; Maurizio COSSI; MARIO ARGERI; G. Paul; Leonardo MARCHESE; Enrica GIANOTTI

doi:10.1039/c5cp03564c

Rose Bengal incorporated in mesostructured silica nanoparticles: structural characterization, theoretical modeling and singlet oxygen delivery

B. M. Estevao
, F. Cucinotta
, N. Hioka
, Maurizio COSSI
, MARIO ARGERI
, G. Paul
, Leonardo MARCHESE
, Enrica GIANOTTI

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

Rose Bengal (RB), a xanthene dye, incorporated into mesostructured silica nanoparticles (MSNs) exhibits efficient singlet oxygen (¹O₂) generation when illuminated with 540 nm green light which is particularly promising for PDT applications. Several systems with different RB loadings were synthesized and fully characterized by means of spectroscopic techniques in combination with a computational study, to optimize the amount of RB in order to avoid the formation of aggregates that is detrimental for a high ¹O₂ delivery.

Lingua originale	Inglese
pagine (da-a)	26804-26812
Numero di pagine	9
Rivista	Physical Chemistry Chemical Physics
Volume	17
DOI	https://doi.org/10.1039/c5cp03564c
Stato di pubblicazione	Pubblicato - 2015

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10.1039/c5cp03564c

http://hdl.handle.net/11579/71144

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abstract = "Rose Bengal (RB), a xanthene dye, incorporated into mesostructured silica nanoparticles (MSNs) exhibits efficient singlet oxygen (1O2) generation when illuminated with 540 nm green light which is particularly promising for PDT applications. Several systems with different RB loadings were synthesized and fully characterized by means of spectroscopic techniques in combination with a computational study, to optimize the amount of RB in order to avoid the formation of aggregates that is detrimental for a high 1O2 delivery.",

author = "Estevao, \{B. M.\} and F. Cucinotta and N. Hioka and Maurizio COSSI and MARIO ARGERI and G. Paul and Leonardo MARCHESE and Enrica GIANOTTI",

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doi = "10.1039/c5cp03564c",

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T1 - Rose Bengal incorporated in mesostructured silica nanoparticles: structural characterization, theoretical modeling and singlet oxygen delivery

AU - Estevao, B. M.

AU - Cucinotta, F.

AU - Hioka, N.

AU - COSSI, Maurizio

AU - ARGERI, MARIO

AU - Paul, G.

AU - MARCHESE, Leonardo

AU - GIANOTTI, Enrica

PY - 2015

Y1 - 2015

N2 - Rose Bengal (RB), a xanthene dye, incorporated into mesostructured silica nanoparticles (MSNs) exhibits efficient singlet oxygen (1O2) generation when illuminated with 540 nm green light which is particularly promising for PDT applications. Several systems with different RB loadings were synthesized and fully characterized by means of spectroscopic techniques in combination with a computational study, to optimize the amount of RB in order to avoid the formation of aggregates that is detrimental for a high 1O2 delivery.

AB - Rose Bengal (RB), a xanthene dye, incorporated into mesostructured silica nanoparticles (MSNs) exhibits efficient singlet oxygen (1O2) generation when illuminated with 540 nm green light which is particularly promising for PDT applications. Several systems with different RB loadings were synthesized and fully characterized by means of spectroscopic techniques in combination with a computational study, to optimize the amount of RB in order to avoid the formation of aggregates that is detrimental for a high 1O2 delivery.

UR - https://iris.uniupo.it/handle/11579/71144

U2 - 10.1039/c5cp03564c

DO - 10.1039/c5cp03564c

M3 - Article

SN - 1463-9076

VL - 17

SP - 26804

EP - 26812

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

ER -

Rose Bengal incorporated in mesostructured silica nanoparticles: structural characterization, theoretical modeling and singlet oxygen delivery

Abstract

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