PH2161 Engineering Physics - II - SSN Lecture Notes Collections

[Anna University]

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 :


  Unit-1 - Intro.pdf (Size: 103.22 KB / Downloads: 13,560)

---

Title : Thermal Conductivity

Content :

• Introduction
  
• Expression for thermal conductivity

Attachment :

  Thermal Conductivity.pdf (Size: 162.14 KB / Downloads: 5,496)

---

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

Content :

• Introduction
  
• Wiedemann-Franz law
  
• Drawbacks of classical theory

Attachment :

  Wiedemann-Franz law.pdf (Size: 75.86 KB / Downloads: 5,332)

[Anna University]

Title : Quantum theory- Fermi distribution function

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

Attachment :


  Quantum theory.pdf (Size: 171.23 KB / Downloads: 4,348)

---

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 :

  Conducting materials.pdf (Size: 206.26 KB / Downloads: 5,443)

---

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 :

  Intrinsic semiconductor.pdf (Size: 411.9 KB / Downloads: 4,816)

---

Title : Semiconducting materials

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

Attachment :


  Semiconducting materials.pdf (Size: 87.64 KB / Downloads: 4,361)

---

Title : Intrinsic carrier concentration

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

Attachment :


  Intrinsic carrier concentration.pdf (Size: 71.86 KB / Downloads: 3,707)

[Srini]

Good Collection, Keep going on machi....