合成,物理化学和第三阶非线性光学特征的双 (BBDP) 作为捐赠者-pi受体染色体在有组织的介质
Abdul Mujeeb1, Md Zafer Alam2, Sultan3
1Physics Section, School of Sciences, Maulana Azad National Urdu University, Hyderabad, 500032, Telangana, India.
Journal of fluorescence
|February 12, 2024
概括
合成了一种新型双衍生物 (BBDP),并研究了其非线性光学 (NLO) 特性. BBDP表现出有希望的高第三级NLO特性,使其适用于非线性光学设备和光学限制应用.
科学领域:
- 材料科学 材料科学 材料科学
- 有机化学 有机化学
- 非线性光学是非线性光学.
背景情况:
- 双化衍生物是为了它们的光学特性而探索的.
- 了解结构属性关系对于开发新光学材料至关重要.
研究的目的:
- 为了合成和表征一种新的双化衍生物,BBDP.
- 研究BBDP的物理化学和第三阶非线性光学 (NLO) 特性.
- 评估BBDP在NLO设备和光学限制中的应用潜力.
主要方法:
- 通过凝结反应合成BBDP.
- 使用质谱,C-NMR,H-NMR和IR光谱学进行结构性表征.
- 研究光物理性质 (双极时刻,斯托克转移等) 的研究. 在各种溶剂中.
- 使用Z扫描技术用CW二极管激光 (520nm) 在中测量第三阶段的NLO特性 (n2,β, χ(3) .
主要成果:
- BBDP已成功合成和表征.
- 随着溶剂极性增加,BBDP表现出一个巴托克罗姆变化.
- 观察到高的第三阶NLO属性:n2 ~ 10-7 cm2/W,β ~ 10-3 cm/W,和 χ(3) ~ 10-6 esu.
- 这些NLO属性取决于度和激光功率.
结论:
- 双化衍生物 (BBDP) 具有显著的第三阶非线性光学特征.
- 在非线性光学设备和光学限制方面,BBDP是先进应用的有希望的候选者.
- 这项研究突出了基于石墨烯的化合物在光子学中的潜力.
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