Nanocrystalline semiconductors, characterized by their crystalline structures at the nanoscale, represent a frontier in materials science with wide-ranging applications. These semiconductors, distinguished by their diminutive grain size, exhibit properties that deviate significantly from their bulk counterparts. Their unique electrical, optical, and thermal characteristics make them pivotal in advancing technology across diverse industries. In the realm of electronics, nanocrystalline semiconductors have demonstrated superior performance, fostering the development of more efficient and compact devices. The quantum effects and increased surface area associated with their nanoscale structure contribute to enhanced conductivity and optical responsiveness. This has implications for the manufacturing of high-performance sensors, miniature electronic components, and next-generation computing devices. Furthermore, nanocrystalline semiconductors play a crucial role in the evolution of renewable energy technologies. Their utilization in solar cells promises increased energy conversion efficiency, bringing us closer to sustainable and eco-friendly power solutions.






Title : A proposal of chemical sensor based on polycrystalline Cu2O nanofilm
Paulo Cesar De Morais, Catholic University of Brasilia, Brazil
Title : Ferrofluid mediated synthesis of nanomagnetic polymer materials in supercritical fluids
M G H Zaidi, G B Pant University of Agriculture & Technology, India