Month: January 2024

Introduction Brief Overview of Transistors Transistors, born in the mid-20th century, stand as the unsung heroes of modern electronics, quietly orchestrating the symphony of technological advancement. These semiconductor marvels, typically composed of silicon, feature three layers—emitter, base, and collector—forming the bedrock of electronic circuits. Functioning as amplifiers and switches, transistors ingeniously manipulate small input currents … Read more

Introduction Molecular Electronics Molecular electronics is a cutting-edge field that delves into utilizing individual molecules as the fundamental building blocks for electronic devices. Departing from the traditional use of semiconductors and metal conductors, researchers in molecular electronics aim to harness the unique electrical properties exhibited by molecules. At the heart of this discipline is exploring … Read more

Introduction             Plasmonics is like a superpower for light! Imagine tiny particles on a surface that can especially dance with light. These particles, called surface plasmons, are found at the meeting point of metals and other materials. What makes them fascinating is that they allow us to control and use light in ways we couldn’t … Read more