Photothermal effect of gold nanostars inkjet-printed on coated paper substrate under near-infrared irradiation

M Borzenkov; G Chirico; M Collini; Anni Määttänen; Petri Ihalainen; E Cabrini; G Dacarro; P Pallavicini

doi:10.1117/12.2229824

Photothermal effect of gold nanostars inkjet-printed on coated paper substrate under near-infrared irradiation

M Borzenkov, G Chirico, M Collini, Anni Määttänen, Petri Ihalainen, E Cabrini, G Dacarro, P Pallavicini

Research output: Chapter in Book/Conference proceeding › Conference contribution › Scientific › peer-review

4 Citations (Scopus)

Abstract

The research and development of personalized medical treatments is increasing steadily fostered by its large societal impact. The ability of non-spherical gold nanoparticles to locally and efficiently release heat when irradiated in Near Infrared (NIR) wavelength region is a promising tool for photothermal medical therapies. In the present work, stable inks containing PEGylated gold nanostars (GNS) were obtained and inkjet-printed on a pigment coated paper substrate. Significant photothermal effect of the printed patterns was observed under Near Infrared (NIR) excitation of the Localized Surface Plasmon Resonance (LSPR) of the GNS. These preliminary results support, in perspective, the application of printed GNS patterns for thermal medical treatments either by direct localized heating, or by temperature triggered drug release.

Original language	Undefined/Unknown
Title of host publication	Biophotonics: Photonic Solutions for Better Health Care V
Editors	Jürgen Popp, Valery V. Tuchin, Dennis L. Matthews, Francesco S. Pavone
Publisher	SPIE, The International Society for Optical Engineering
Pages	–
Number of pages	6
ISBN (Print)	9781510601321
DOIs	https://doi.org/10.1117/12.2229824
Publication status	Published - 2016
MoE publication type	A4 Article in a conference publication
Event	SPIE Optics + Photonics - Duration: 1 Jan 2016 → …

Conference

Conference	SPIE Optics + Photonics
Period	01/01/16 → …

Keywords

NIR excitation
Photothermal effect
gold nanostars
inkjet printing

Access to Document

10.1117/12.2229824

Cite this

Borzenkov, M., Chirico, G., Collini, M., Määttänen, A., Ihalainen, P., Cabrini, E., Dacarro, G., & Pallavicini, P. (2016). Photothermal effect of gold nanostars inkjet-printed on coated paper substrate under near-infrared irradiation. In J. Popp, V. V. Tuchin, D. L. Matthews, & F. S. Pavone (Eds.), Biophotonics: Photonic Solutions for Better Health Care V (pp. –). SPIE, The International Society for Optical Engineering. https://doi.org/10.1117/12.2229824

Borzenkov, M ; Chirico, G ; Collini, M et al. / Photothermal effect of gold nanostars inkjet-printed on coated paper substrate under near-infrared irradiation. Biophotonics: Photonic Solutions for Better Health Care V. editor / Jürgen Popp ; Valery V. Tuchin ; Dennis L. Matthews ; Francesco S. Pavone. SPIE, The International Society for Optical Engineering, 2016. pp. –

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title = "Photothermal effect of gold nanostars inkjet-printed on coated paper substrate under near-infrared irradiation",

abstract = "The research and development of personalized medical treatments is increasing steadily fostered by its large societal impact. The ability of non-spherical gold nanoparticles to locally and efficiently release heat when irradiated in Near Infrared (NIR) wavelength region is a promising tool for photothermal medical therapies. In the present work, stable inks containing PEGylated gold nanostars (GNS) were obtained and inkjet-printed on a pigment coated paper substrate. Significant photothermal effect of the printed patterns was observed under Near Infrared (NIR) excitation of the Localized Surface Plasmon Resonance (LSPR) of the GNS. These preliminary results support, in perspective, the application of printed GNS patterns for thermal medical treatments either by direct localized heating, or by temperature triggered drug release.",

keywords = "NIR excitation, Photothermal effect, gold nanostars, inkjet printing, NIR excitation, Photothermal effect, gold nanostars, inkjet printing, NIR excitation, Photothermal effect, gold nanostars, inkjet printing",

author = "M Borzenkov and G Chirico and M Collini and Anni M{\"a}{\"a}tt{\"a}nen and Petri Ihalainen and E Cabrini and G Dacarro and P Pallavicini",

year = "2016",

doi = "10.1117/12.2229824",

language = "Odefinierat/ok{\"a}nt",

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editor = "J{\"u}rgen Popp and Tuchin, {Valery V.} and Matthews, {Dennis L.} and Pavone, {Francesco S.}",

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Borzenkov, M, Chirico, G, Collini, M, Määttänen, A, Ihalainen, P, Cabrini, E, Dacarro, G & Pallavicini, P 2016, Photothermal effect of gold nanostars inkjet-printed on coated paper substrate under near-infrared irradiation. in J Popp, VV Tuchin, DL Matthews & FS Pavone (eds), Biophotonics: Photonic Solutions for Better Health Care V. SPIE, The International Society for Optical Engineering, pp. –, SPIE Optics + Photonics, 01/01/16. https://doi.org/10.1117/12.2229824

Photothermal effect of gold nanostars inkjet-printed on coated paper substrate under near-infrared irradiation. / Borzenkov, M; Chirico, G; Collini, M et al.
Biophotonics: Photonic Solutions for Better Health Care V. ed. / Jürgen Popp; Valery V. Tuchin; Dennis L. Matthews; Francesco S. Pavone. SPIE, The International Society for Optical Engineering, 2016. p. –.

Research output: Chapter in Book/Conference proceeding › Conference contribution › Scientific › peer-review

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AU - Ihalainen, Petri

AU - Cabrini, E

AU - Dacarro, G

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N2 - The research and development of personalized medical treatments is increasing steadily fostered by its large societal impact. The ability of non-spherical gold nanoparticles to locally and efficiently release heat when irradiated in Near Infrared (NIR) wavelength region is a promising tool for photothermal medical therapies. In the present work, stable inks containing PEGylated gold nanostars (GNS) were obtained and inkjet-printed on a pigment coated paper substrate. Significant photothermal effect of the printed patterns was observed under Near Infrared (NIR) excitation of the Localized Surface Plasmon Resonance (LSPR) of the GNS. These preliminary results support, in perspective, the application of printed GNS patterns for thermal medical treatments either by direct localized heating, or by temperature triggered drug release.

AB - The research and development of personalized medical treatments is increasing steadily fostered by its large societal impact. The ability of non-spherical gold nanoparticles to locally and efficiently release heat when irradiated in Near Infrared (NIR) wavelength region is a promising tool for photothermal medical therapies. In the present work, stable inks containing PEGylated gold nanostars (GNS) were obtained and inkjet-printed on a pigment coated paper substrate. Significant photothermal effect of the printed patterns was observed under Near Infrared (NIR) excitation of the Localized Surface Plasmon Resonance (LSPR) of the GNS. These preliminary results support, in perspective, the application of printed GNS patterns for thermal medical treatments either by direct localized heating, or by temperature triggered drug release.

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KW - NIR excitation

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KW - Photothermal effect

KW - gold nanostars

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DO - 10.1117/12.2229824

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ER -

Borzenkov M, Chirico G, Collini M, Määttänen A, Ihalainen P, Cabrini E et al. Photothermal effect of gold nanostars inkjet-printed on coated paper substrate under near-infrared irradiation. In Popp J, Tuchin VV, Matthews DL, Pavone FS, editors, Biophotonics: Photonic Solutions for Better Health Care V. SPIE, The International Society for Optical Engineering. 2016. p. – doi: 10.1117/12.2229824