DR. YATENDRA S. CHAUDHARY
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For most of the advanced applications, there is a dominant requirement that nanocrystals in fact have organized assemblies with well-defined spatial separation, both in solution and solid state. Such self-assembly usually consists of intricate building units that are used to create well defined extended nano-structures with multi-dimensional ordering. The resulting self-organized structures give rise to inter-nanocrystal interactions ranging from dipole-dipole interactions to exchange interactions such as delocalization of carriers. Such interactions lead to the evolution of overall novel properties. My research work has therefore been focused on the development of facile synthetic (mainly wet chemical) approaches to fabricate semiconducting extended nanostructures (-highly desirable for advanced applications) with desired morphology and size for their subsequent key applications in energy conversion processes, that include- solar to chemical fuel conversion and white light emission materials/devices; and functional nanostructures for bio-medical, opto-electronic applications. The research activities being undertaken broadly are as follows:
* ENERGY CONVERSION PROCESSES & DEVICES
* WHITE LIGHT EMITTING PHOSPHORS (W-LEDs) * NANOMATERIALS CHEMISTRY |
* ARTIFICIAL PHOTOSYNTHESIS (SOLAR FUEL)
* OPTOELECTRONIC NANOMATERIALS & DEVICES * BIOMIMETIC NANOMATERIALS |
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