Preparation of CuO nanoparticles by laser ablation in liquid

被引：17

作者：

Abdulateef, Sinan A. ^{[1
]}

MatJafri, M. Z. ^{[1
]}

Omar, A. F. ^{[1
]}

Ahmed, Naser M. ^{[1
]}

Azzez, Shrook A. ^{[1
]}

Ibrahim, Issam M. ^{[2
]}

Al-Jumaili, Batool E. B. ^{[3
]}

机构：

[1] USM, Sch Phys, George Town 11800, Malaysia

[2] Univ Baghdad, Dept Phys, Baghdad, Iraq

[3] Univ Putra Malaysia, Dept Phys, Serdang 43400, Selangor, Malaysia

来源：

INTERNATIONAL CONFERENCE ON NANO-ELECTRONIC TECHNOLOGY DEVICES AND MATERIALS (IC-NET 2015) | 2016年 / 1733卷

关键词：

CuO; nanoparticles; Colloidal processing; Oxidation; laser ablation; COPPER NANOPARTICLES;

D O I：

10.1063/1.4948853

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Colloidal Cu nanoparticles (NPs) were synthesized by pulsed Nd:YAG laser ablation in acetone. Cu NPs were converted into CuO. The size and optical properties of these NPs were characterized using an UV/Vis spectrophotometer, transmission electron microscopy, and X-ray diffraction. Cu NPs were spherical, and their mean diameter in acetone was 8 nm-10 nm. Optical extinction immediately after the ablation showed surface Plasmon resonance peaks at 602 nm. The color of Cu NPs in acetone was green and stable even after a long time.

引用

页数：5

共 12 条

[1] Synthesis and characterization of hybrid copper-chitosan nano-antimicrobials by femtosecond laser-ablation in liquids [J].