Laser ablation synthesis of indium oxide nanoparticles in water

被引：41

作者：

Acacia, N. ^{[2
]}

Barreca, F. ^{[1
]}

Barletta, E. ^{[1
]}

Spadaro, D. ^{[1
]}

Curro, G. ^{[1
]}

Neri, F. ^{[2
]}

机构：

[1] Adv & Nano Mat Res Srl, I-98166 Messina, Italy

[2] Univ Messina, Dipartimento Fis Mat & Ingn Elettron, I-98166 Messina, Italy

来源：

APPLIED SURFACE SCIENCE | 2010年 / 256卷 / 22期

关键词：

Indium oxide nanoparticles; Laser ablation in liquid; Morphology; Chemical composition; OPTICAL-PROPERTIES; SENSING PROPERTIES; THIN-FILMS; IN2O3; PARTICLES; SOLVENT; LIQUIDS; GROWTH;

D O I：

10.1016/j.apsusc.2010.05.003

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Colloidal solutions of Indium oxide nanoparticles have been produced by means of laser ablation in liquids (LALs) technique by simply irradiating with a second harmonic (532 nm) Nd:YAG laser beam a metallic indium target immersed in distilled water and varying the laser fluence up to 10 J cm(-2) and the ablation time up to 120 min. At all the investigated fluences the vaporization process of the indium target is the dominant one. It produces a majority (>80%) of small size (<6 nm) nanoparticles, with a very limited content of larger ones (size between 10 and 20 nm). The amount of particles increases regularly with the ablation time, supporting the scalability of the production technique. The deposited nanoparticles stoichiometry has been verified by both X-ray photoelectron spectroscopy (XPS) and Energy Dispersive X-ray (EDX) analysis. Optical bandgap values of 3.70 eV were determined by UV-vis absorption measurements. All these results confirm the complete oxidation of the ablated material. (C) 2010 Elsevier B. V. All rights reserved.

引用

页码：6918 / 6922

页数：5

共 33 条

[1] Laser ablation synthesis in solution and size manipulation of noble metal nanoparticles [J].

Amendola, Vincenzo ;

Meneghetti, Moreno .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2009, 11 (20) :3805-3821

[2] Copper oxide particles produced by laser ablation in water [J].

Amikura, Kazuyuki ;

Kimura, Takeshi ;

Hamada, Mika ;

Yokoyama, Noriko ;

Miyazaki, Jun ;

Yamada, Yasuhiro .

APPLIED SURFACE SCIENCE, 2008, 254 (21) :6976-6982

[3]

Bohren C.F, 2008, Absorption and Scattering of Light by Small Particles

[4] Single-source approach to the synthesis of In2S3 and In2O3 crystallites and their optical properties [J].

Chen, XY ;

Zhang, ZJ ;

Zhang, XF ;

Liu, JW ;

Qian, YT .

CHEMICAL PHYSICS LETTERS, 2005, 407 (4-6) :482-486

[5] Indium oxide and europium/dysprosium doped indium oxide nanoparticles: Sonochemical synthesis, characterization, and photoluminescence studies [J].

Dutta, Dimple P. ;

Sudarsan, V. ;

Srinivasu, P. ;

Vinu, A. ;

Tyagi, A. K. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (17) :6781-6785

[6] Study of the fluence dependent interplay between laser induced material removal mechanisms in metals: Vaporization, melt displacement and melt ejection [J].

Fishburn, J. M. ;

Withford, M. J. ;

Coutts, D. W. ;

Piper, J. A. .

APPLIED SURFACE SCIENCE, 2006, 252 (14) :5182-5188

[7]

FOJTIK A, 1993, BER BUNSEN PHYS CHEM, V97, P252

[8] Structural, optical, and nonlinear optical properties of indium nanoparticles prepared by laser ablation [J].

Ganeev, R. A. ;

Ryasnyanskiy, A. I. ;

Chakravarty, U. ;

Naik, P. A. ;

Srivastava, H. ;

Tiwari, M. K. ;

Gupta, P. D. .

APPLIED PHYSICS B-LASERS AND OPTICS, 2007, 86 (02) :337-341

[9] Grain size control in nanocrystalline In2O3 semiconductor gas sensors [J].

Gurlo, A ;

Ivanovskaya, M ;

Barsan, N ;

Schweizer-Berberich, M ;

Weimar, U ;

Gopel, W ;

Dieguez, A .

SENSORS AND ACTUATORS B-CHEMICAL, 1997, 44 (1-3) :327-333

[10] Synthesis of colloidal nanoparticles during femtosecond laser ablation of gold in water [J].

Kabashin, AV ;

Meunier, M .

JOURNAL OF APPLIED PHYSICS, 2003, 94 (12) :7941-7943

← 1 2 3 4 →