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2017年光活性纳米颗粒和纳米结构研讨会
作者: 发布时间:2017-03-10 阅读次数:

  会议名称(中文):2017年光活性纳米颗粒和纳米结构研讨会 

    会议名称(英文):Symposium ED5—Photoactive Nanoparticles and Nanostructures 

    所属学科:光电子学,材料科学基础学科,纳米科学与技术 

    开始日期:2017-04-17 

    结束日期:2017-04-21 

    所在国家:美国 

    具体地点:Phoenix, Arizona 

    主办单位:美国材料研究学会 

    摘要截稿日期:2016-10-13 

    联系电话:86-371-2388-5808 

    联系人:Feng Bai 

    E-MAIL:baifengsun@126.com 

    会议网站:http://www.mrs.org/spring-2017-call-for-papers-ed5/ 

    会议背景介绍: 

    Photoactive molecules (e.g., chlorophyll, heme) with well-defined size and chemistry are essential pigments in many biological energy transduction processes in plants, algae, and bacteria including light harvesting, photo-catalytic synthesis, water splitting. Inspired by their utility and function, in recent years, there has been a widespread interest in the synthesis and integration of complex photoactive nanoparticles and nanostructures, such as noble metal (Au, Ag, etc.) and semiconductor nanoparticles (TiO(2), ZnO, TaON, etc.), porphyrins arrays, etc., aiming to emulate natural light harvesting processes and energy conversion and storage and to develop new functional nanostructured materials. Through major advantages in fabrication, functionalization and assembly technologies, both photoactive nanoparticles and nanostructures have shown tremendous impacts on the fundamental and applied material research in optoelectronics, energy conversion, sensing and imaging fields. Specific attentions have been focused on photovoltaic cells, photoelectrochemical cells, photocatalytic redox and water splitting, phototherapy and imaging. The overarching goal of this symposium has been planned as an interdisciplinary platform for research addressing challenges in development of efficient synthesis of photoactive nanoparticles and nanostructures to create new materials with capabilities rivaling those in living things and integration of these materials for optical and electronic applications. Specifically, the interdisciplinary sessions will include both oral and poster presentations that explore novel physical phenomena of photoactive nanoparticles and nanostructures, the synthesis/fabrication and characterization of nanoparticles and nanostructures with tailored optoelectronic properties, and the application of these materials in photoelectrical conversion devices. Of particular interests are efforts motivated by the development of next-generation technologies for highly efficient energy generation or usage. 

    征文范围及要求: 

    Topics will include: 

    Novel synthesis and fabrication routes for photoactive nanoparticles and nanostructures 

    Tuning of size, shape and composition and correlated optical and electronic properties 

    Plasmonic resonance of noble metal nanoparticles 

    Band and energy structure tuning by doped with optically and/or electronically active impurities 

    Ultrafast optical processes (e.g., charge transfer, carrier trapping and recombination) 

    Optoelectronic devices (e.g., photovoltaics, photodetectors, photoelectrochemical cells and photocatalysts) 

    Self-organization and hierarchical structures 

    Bio-related application of nanoparticles (e.g., bioimaging, biosensing, photodynamic and photothermal therapy) 

    来源:中国学术会议在线 

  

  

 
 
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