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The properties of II-VI semiconductors capped with biocompatible organic molecules are very sensitive to preparation conditions such as pH, temperature, molar concentration of the precursors, synthesis techniques, nucleation atmosphere etc. For the use of any type of nanostructures, the results should be reproducible and stable. It is very important from the industrial point of view that one should study the various parameters of the nanostructures with respect to time domain. To use nanomaterials effectively, surface passivation is required. So it is important to study various capping...

The rapid evolution of digital tools and pedagogical theories has transformed educational technology from a niche experimental field into a fundamental pillar of modern education. This book, Approaches of Educational Technology, serves as a comprehensive academic resource designed to bridge the gap between historical foundations and the cutting-edge digital shifts of the 21st century. In an era where technology is often adopted for its novelty rather than its educational efficacy, this text emphasizes the "pedagogy-first" approach. We explore how early mechanical aids and behaviorist teaching...