中科院纳米系统与多级次制造重点实验室
纳米论坛 ( NHF Forum No. 113)
第113期学术报告会通知
(详细介绍见附件, 简要通知如下)
报 告 人：黄维扬，香港浸会大学化学系教授兼系主任、香港化学会会长
题 目：Metallopolyynes and Metallophosphors: New Multifunctional Materials with Emerging Applications
时 间：2015年08月07日（星期五） 下午3：00
地 点：国家纳米科学中心，南楼三层会议室
主 持 人：唐智勇 研究员
报告内容：
Inclusion of transition metal elements into organic scaffolds allows the hybridization of the interesting physical characteristics of metal complexes such as electronic, optical and magnetic properties with the solubility and processability inherent to the organic-based molecules.
This lecture highlights the recent development of some multifunctional metallopolyynes and metallophosphors which can exhibit easily tunable luminescent and electronic properties.
Considerable focus is placed on the evaluation of their suitability as emitters in OLEDs for display and lighting applications, optical power limiters for sensor protection, semiconductors in organic photovoltaic cells for solar power generation and polymer precursors to metal alloy nanoparticles for magnetic data storage application.
The approaches based on structural modification of the organic chromophore to achieve multiple-color phosphorescence emission and to tune the optical and photovoltaic properties of these organometallic materials will be presented.
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