Nonlinear optical response of a low symmetry phthalocyanine in the presence of gold nanoparticles when in solution or embedded in poly acrylic acid polymer thin films
详细信息 查看全文
- 作者：Owolabi M. Bankole ; Tebello Nyokong ; t.nyokong@ru.ac.za" class="auth_mail" title="E-mail the corresponding author
- 关键词：Low symmetry phthalocyanines ; Gold nanoparticles ; Nonlinear optical response ; Reverse saturable absorption ; Free carrier absorption
- 刊名：Journal of Photochemistry & Photobiology, A: Chemistry
- 出版年：2016
- 出版时间：15 March-15 April 2016
- 年：2016
- 卷：319-320
- 期：Complete
- 页码：8-17
- 全文大小：1414 K
文摘
- •
Low symmetry Zn phthalocyanine was covalently linked to Au nanoparticles.
- •
The conjugate showed enhanced nonlinear optical behavior compared to phthalocyanine alone.
- •
The nonlinear optical behavior further improved when embedded in poly acrylic acid.