NIR response of gold nanoparticles for biological detection

Autor:	D'Acunto M., Benassi A., Cricenti A., Luce M., Moroni D., Salvetti O.
Jazyk:	angličtina
Rok vydání:	2013
Předmět:	G.1.8 Partial Differential Equations G.3 Probability and Statistics Nanoshells Scanning Near-Optical Microscopy (SNOM) FDTD Simulations Optical Properties of Nanoparticles Mie Theory I.4.7 Feature Measurement Biomedical applications
Zdroj:	AITA 2013-12th International Workshop on Advanced Infrared Technology and Applications, pp. 44–44, Torino, Italy, 10-13 September 2013 info:cnr-pdr/source/autori:D'Acunto M., Benassi A., Cricenti A., Luce M., Moroni D., Salvetti O./congresso_nome:AITA 2013-12th International Workshop on Advanced Infrared Technology and Applications/congresso_luogo:Torino, Italy/congresso_data:10-13 September 2013/anno:2013/pagina_da:44/pagina_a:44/intervallo_pagine:44–44
Popis:	In this paper, we study how the optical properties of gold nanoparticles and core-gold nanoshells are changed as a function of different sizes, shapes, composition and biomolecular coating with characteristic shifts towards near-infrared region, 750-900nm. We show that the optical tunability in this region can be carefully checked for particle sizes falling in the range 100-150nm. Such tunability in the range 750-900 nm is particularly important in biosystems, because the high transmittivity properties characterizing many biological tissues.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ed0d21c34844a18b60004f0a5161fbc7 https://publications.cnr.it/doc/326460 Zobrazit plný text záznamu