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PH2161 Engineering Physics - II - SSN Lecture Notes Collections
#1


Anna University


This Threads includes Lectures notes provided by SSN Engineering College for PH2161 Engineering Physics – II - Regulation 2008.

University Name : Anna University
Content Name : PH2161 Engineering Physics – II
Semester : II
Year : 1st yr
Regulation : 2008
Thanks to : SSN Engineering College - Chennai.

See Below post for the Lecture Notes Collections.

Title : Unit-1, Classical free electron theory of metals – Electrical conductivity

Content :
Introduction
Postulates of the theory
DERIVATION OF AN EXPRESSION FOR ELECTRICAL CONDUCTIVITY
Expression for current density 'J'

Attachment :


.pdf   Unit-1 - Intro.pdf (Size: 103.22 KB / Downloads: 5,604)


Title : Thermal Conductivity

Content :
  • Introduction
  • Expression for thermal conductivity
Attachment :

.pdf   Thermal Conductivity.pdf (Size: 162.14 KB / Downloads: 3,188)


Title : Wiedemann – Franz law – Lorentz number – Draw backs of classical theory

Content :
  • Introduction
  • Wiedemann-Franz law
  • Drawbacks of classical theory
Attachment :

.pdf   Wiedemann-Franz law.pdf (Size: 75.86 KB / Downloads: 2,785)


For the student , by the student , to the student !!


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#2

Title : Quantum theory- Fermi distribution function

Content :
Introduction
Quantum theory of free electrons
The Fermi-Dirac distribution

Attachment :


.pdf   Quantum theory.pdf (Size: 171.23 KB / Downloads: 2,505)


Title : Conducting materials - Density of energy states and carrier concentration

Content :
  • Density of states
  • Calculation of the density of states
  • Calculation of the density of states in 3 dimensions
  • Quantization
  • Photonic Crystals
Attachment :

.pdf   Conducting materials.pdf (Size: 206.26 KB / Downloads: 2,750)


Title : Intrinsic semiconductor

Content :
  • Introduction
  • Elemental and Compound semiconductors
  • Intrinsic semiconductors
  • Crystalline structure
  • Generation of charge carriers
  • Semiconductor Current
  • Carrier concentration of electrons in intrinsic semiconductor
Attachment :

.pdf   Intrinsic semiconductor.pdf (Size: 411.9 KB / Downloads: 2,608)

Title : Semiconducting materials

Contents :
Charge Carriers in Energy Bands of Intrinsic Semiconductor
DENSITY OF HOLES IN VALENCE BAND

Attachment :


.pdf   Semiconducting materials.pdf (Size: 87.64 KB / Downloads: 2,290)


Title : Intrinsic carrier concentration

Content :
Fermi level in intrinsic semiconductor & Intrinsic carrier concentration
Intrinsic carriers
Position of Fermi level in intrinsic semiconductor

Attachment :



.pdf   Intrinsic carrier concentration.pdf (Size: 71.86 KB / Downloads: 2,120)


For the student , by the student , to the student !!


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#3


Good Collection, Keep going on machi....Smile

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