Engineering Physics (01GS1101) Notes PDF

Department of Physics Engineering Physics Engineering Physics (01GS1101) Marwadi University, Rajkot Dr. Yogesh Jani  Unit-1 : Electronic Materials Introduction – Free electron theory Departm...

Department of Physics Engineering Physics Engineering Physics (01GS1101) Marwadi University, Rajkot Dr. Yogesh Jani  Unit-1 : Electronic Materials Introduction – Free electron theory Department of Physics Types of electronic materials, metals, semiconductors Engineering Physics (01GS1101) insulators Energy and band diagrams Direct and indirect band gaps Kronig and Penny model E- K diagrams, fermi level Dr.Yogesh Jani  Basic Terminologies Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Basic Terminologies Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Basic Terminologies Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Basic Terminologies Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Basic Terminologies Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Basic Terminologies Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Basic Terminologies Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Basic Terminologies Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Expression for Electrical conductivity Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Conductivity in terms of kBT Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Exmples (Try yourself) Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Exmples (Try yourself) Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Basic Terminologies Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Basic Terminologies Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Classical Free Electron Theory Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Main Assumptions or Postulates of classical free electron theory Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Basic terms involved in free electron theory Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Success of free electron theory Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Draw back of free electron theory Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Energy band Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Classification of solids on the basis of Band theory Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Conductors Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Semi-Conductors Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Insulators Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Kronig Penney model Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Points that lead to Kronig Penney model Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Points that lead to Kronig Penney model Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Kronig Penney model Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  E-K-Diagram Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  E-K-Diagram Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  E-K-Diagram Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Direct and Indirect Bandgap semiconductor Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Direct Band gap semiconductor Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Direct Band gap semiconductor Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  In-direct Band gap semiconductor Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  In-direct Band gap semiconductor Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Difference between Direct and Indirect Bandgap semiconductor Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani Fermi Energy level Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani Fermi Energy level Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani Fermi Energy level Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani Fermi Energy level Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani Fermi Energy level Department of Physics Engineering Physics (01GS1101) Dr. Yogesh Jani  Department of Physics Engineering Physics (01GS1101) Thank you for your kind attention Yogesh Jani