Synthesis, Characterization and Third Order Non Linear Optical Properties of Metallo Organic Chromophores

• 作者: Govindarao Umesh Krishna Balakrishna Manjunath Nallamuthu Ananthi Sivan Velmathi Umesh Balakrishnan
• 来源期刊: 光学与光子学期刊(英文)
• 学科: 化学
• 关键词: THIRD Order NLO Properties SALEN LIGAND Transition Metal Complexes Z-SCAN Technique
• 年，卷（期）: 2012,（1）
• 页码范围: 40-45
• 页数: 6页
• 分类号: O6

摘要

The organic imine and their metal complexes were synthesized and characterized by IR, UV and NMR. The third order non linear optical properties of the compounds were investigated. The measurements of second hyperpolarizabilites were performed using single beam Z-scan technique with 8 ns laser pulses. Ligand and its Copper, Zinc and Nickel complexes show good third order non linearity whereas Manganese complex did not show any activity.