Nobel Lecture in Chemistry – Delve into the World of Quantum Dots!

On the declaration of the Noble Prize in Chemistry 2023: “for the discovery and synthesis of quantum dots, the Department of Chemistry feels is organising Noble and Ig Noble Lecture Series. The Department is hosting the first captivating intellectual odyssey by Dr Sabyasachi Chakrabortty, Associate Professor, Department of Chemistry on October 12, 2023. Dr Chakrabortty will deliver the lecture on “The Colourful World of Quantum Dots.” This session promises to be a thought-provoking exploration of the fascinating realm where quantum physics and nanotechnology converge opening up new horizons in science and technology.

Prepare to be enthralled as we delve into the microscopic world of quantum dots, where the properties of matter behave in ways that challenge our understanding of the physical universe. Let us journey through the vibrant and diverse landscape of these nanoscale wonders.

Join now for an illuminating session!

Abstract

Quantum dots (QDs), nanoscale semiconductor particles, have emerged as a fascinating field of research and application due to their unique synthesis methods, remarkable properties, and diverse range of applications. These tiny nanoparticles, typically in the range of 2 to 10 nanometers, exhibit size-tunable emission spectra, a property arising from quantum confinement effects, making them invaluable in many fields such as display technology, medical imaging, catalysis, renewable energies and so on. In this talk, the journey so far for QDs and the limitless possibilities they offer for the future will be discussed. The future is bright – it can range from flexible electronics, tiny sensors, thinner solar cells to encrypted quantum communication.