Home Question Answer What are semiconductor materials? What are semiconductor materials? Semiconductor materials are special substances used to make electronic parts. They are made of elements from the periodic table and have special properties that allow electricity to pass through them. Related Questions What is tri color led? How many colors can be produced using a Tri-color LED? What is the full form of LED? List applications of tri color led Explain working mechanism of tri color led Who invented first visible LED? Mention difference between bicolor led & tri color led? Is tri color led is an output device or input device? Load More