Paper Title
DEVELOPMENT OF FUNCTIONAL NANOSTRUCTURES FOR SENSITIVE DETECTION OF ANALYTES IN COMPLEX FLUIDSAbstract
The development of functional nanostructured materials, which show unique and versatile characteristics, is highly desirable for important applications, such as catalysis and solar cells. In this review, we first summarize our recent studies on the synthesis of nanohybrid catalysts (such as bimetallic and binary metal oxide nanostructures) and their catalytic behavior in diverse catalytic reactions. We then present our recent developments on plasmonic nanostructures (Au and Ag), and demonstrate and discuss how they may be explored for enhancing photocatalysis and solar cell performance. Subsequently, we describe our work on the synthesis of semiconductor nanocrystals, also known as quantum dots, and their application in solar cells. Besides traditional wet chemical method, we also introduce an alternative, physical method, pulsed laser ablation, toward synthesizing these nanostructures with a unique “bare and clean” surface, highly relevant to catalytic, plasmonic and photovoltaic applications. Finally, perspectives on future advances of nanostructured catalytic and plasmonic materials as well as quantum dots are outlined. Hormones, which are complex biomolecules, play a vital role in various biochemical pathways and the growth of animals. Recently, we have developed a novel family of functionalized nanostructures that exhibit liquid-like behavior in the absence of solvents and preserve their nanostructure in the liquid state. The gallery of nanostructures developed so far includes functionalized silica and magnetic iron oxide nanoparticles.
KEYWORDS : functional nanostructured, semiconductor nanocrystals, nanostructured catalytic, nanohybrid catalysts