FUTURE TRENDS IN SEMICONDUCTOR TECHNOLOGIES. INTRODUCTION What is Semiconductor ?  A semiconductor is a material that behaves in between a conductor.

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Presentation transcript:

FUTURE TRENDS IN SEMICONDUCTOR TECHNOLOGIES

INTRODUCTION What is Semiconductor ?  A semiconductor is a material that behaves in between a conductor and an insulator.  At ambient temperature, it conducts electricity more easily than an insulator, but less readily than a conductor.  At very low temperatures, pure or intrinsic semiconductors behave like insulators.  The addition of impurities to a pure semiconductor can also increase its conductivity.

Current Semiconductors: Traditional Si, Ge, GaAs etc… Impurities: Phosphorous, Boron etc... Application: All electronics devices Microprocessors Various gadgets etc…

Current Semiconductors: SOI( silicon on Insulator) Improved version of fabrication process for Si Addition of SiO 2 or sapphire Improves Performance Radiative sensitive application Reduces parasatic capacitance Drastic increase in substrate cost

Future Trends Carbon Semiconductors: Why carbon semiconductors ?  Electricity can conduct through carbon  Carbon is not used as semiconductor  Size of carbon is very small  Speedy operation  Strong and rugged in construction

FUTURE Trends Carbon Semiconductors:  Substrate form: 1.Graphene 2.Carbon nanotubes 3.Plastic 4.Organic Plastic  Impurities: Nitrogen, Boron

Carbon Semiconductor  Advantages: Ultra High speed of Operation High Speed Frequency processing Long durability Eco friendly Very small in size

Carbon Semiconductor  Application: Image Processing Robotics and Artificial Intelligence Telecommunication Processors and computer Industrial Automation system Automobiles, space crafts etc…

Research Scope Contribution in reducing global warming Fabrication Process Building High Speed Processors and other devices Advancing Carbon semiconductors Building Eco-Friendly and easily Recyclable Building new High Speed Devices Advancement in Artificial Intelligence

Bibliography      