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Nanoscale Synthesis and Assembly to Smart Optical Materials

報(bào)告人：Yadong Yin（殷亞?wèn)|）教授、博士生導(dǎo)師

時(shí)間：2019年6月17日（星期一）15:00-17:00

地點(diǎn)：明德樓B302

報(bào)告內(nèi)容：

Smart materials hold great promises for many intrigue applications as they exhibit chemical and physical responses to the applied external stimuli. This presentation will focus on the synthesis and fabrication of nanostructured materials with responsive optical properties that can find applications in printing, sensing, signage, security documents, displays, and energy conversion. We will discuss our recent advances on the development of rational chemical synthesis of hybrid nanostructures with multiple functionalities and the novel approaches to assembling them into secondary nanostructures whose optical properties can be actively tuned by controlling the spatial arrangement and orientation of the nanoscale building blocks. Many novel optical materials with visible and infrared outputs have been developed by manipulating the interaction between light and the nanostructures, such as diffraction, refraction, birefringence, and electronic resonances.