Electric-Field Enhancement Inducing Near-Infrared Two-Photon Absorption in an Indium-Tin Oxide Nanoparticle Film

被引：30

作者：

Furube, Akihiro ^{[1
]}

Yoshinaga, Taizo ^{[2
]}

Kanehara, Masayuki ^{[2
]}

Eguchi, Miharu ^{[2
]}

Teranishi, Toshiharu ^{[2
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan

[2] Univ Tsukuba, Fac Pure & Appl Sci, Tsukuba, Ibaraki 3058571, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 11期

关键词：

metal oxides; nanoparticles; surface chemistry; two-photon absorption; RAMAN-SCATTERING; GOLD; NANOCRYSTALS; SILVER;

D O I：

10.1002/anie.201107450

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An enhancing factor: The enhancement of the electric properties of a dye molecule (IR26) by indium-tin oxide nanoparticles (ITO NPs, see picture) has been shown by measuring the near-infrared two-photon-excited transient absorption spectra. The dye molecule was excited much more efficiently in the presence of an ITO NP layer. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：2640 / 2642

页数：3

共 16 条

[1] SERS enhancement by aggregated Au colloids: effect of particle size [J].

Bell, Steven E. J. ;

McCourt, Maighread R. .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2009, 11 (34) :7455-7462

[2] Tunable Infrared Absorption and Visible Transparency of Colloidal Aluminum-Doped Zinc Oxide Nanocrystals [J].

Buonsanti, Raffaella ;

Llordes, Anna ;

Aloni, Shaul ;

Helms, Brett A. ;

Milliron, Delia J. .

NANO LETTERS, 2011, 11 (11) :4706-4710

[3] Mechanism of Particle Size Effect on Electron Injection Efficiency in Ruthenium Dye-Sensitized TiO2 Nanoparticle Films [J].

Du, Luchao ;

Furube, Akihiro ;

Hara, Kohjiro ;

Katoh, Ryuzi ;

Tachiya, M. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (18) :8135-8143

[4] Surface plasmon polaritons and screened plasma absorption in indium tin oxide compared to silver and gold [J].

Franzen, Stefan .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (15) :6027-6032

[5] Dynamically Modulating the Surface Plasmon Resonance of Doped Semiconductor Nanocrystals [J].

Garcia, Guillermo ;

Buonsanti, Raffaella ;

Runnerstrom, Evan L. ;

Mendelsberg, Rueben J. ;

Llordes, Anna ;

Anders, Andre ;

Richardson, Thomas J. ;

Milliron, Delia J. .

NANO LETTERS, 2011, 11 (10) :4415-4420

[6] Wavelength dependent resonant nonlinearities in a standard saturable absorber IR26 on picosecond time scale [J].

Kalanoor, Basanth S. ;

Bisht, Prem B. .

OPTICS COMMUNICATIONS, 2010, 283 (20) :4059-4063

[7] Indium Tin Oxide Nanoparticles with Compositionally Tunable Surface Plasmon Resonance Frequencies in the Near-IR Region [J].

Kanehara, Masayuki ;

Koike, Hayato ;

Yoshinaga, Taizo ;

Teranishi, Toshiharu .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (49) :17736-17737

[8] Single molecule detection using surface-enhanced Raman scattering (SERS) [J].

Kneipp, K ;

Wang, Y ;

Kneipp, H ;

Perelman, LT ;

Itzkan, I ;

Dasari, R ;

Feld, MS .

PHYSICAL REVIEW LETTERS, 1997, 78 (09) :1667-1670

[9] Spectral properties and relaxation dynamics of surface plasmon electronic oscillations in gold and silver nanodots and nanorods [J].

Link, S ;

El-Sayed, MA .

JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (40) :8410-8426

[10] Shape and size dependence of radiative, non-radiative and photothermal properties of gold nanocrystals [J].

Link, S ;

El-Sayed, MA .

INTERNATIONAL REVIEWS IN PHYSICAL CHEMISTRY, 2000, 19 (03) :409-453

← 1 2 →