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1. Bonding in Solids: Ionic Bond, Covalent Bond, Metallic Bond, Hydrogen Bond,
Vander-Waal’s Bond,
Estimation of Cohesive Energy.
2. Crystallography and Crystal Structures: Space Lattice, Unit Cell, Lattice
Criteria, Crystal Systems, Bravais Lattices, Miller Indices, Crystal Planes and
Instructions, Inter Planar Spacing of Orthogonal CrystalSystems, Atomic Radius, Coordination
Number and Packing Factor of SC, BCC, FCC, Diamond and hcp
Frameworks, Structures of NaCl, ZnS, CsCl.
UNIT-II – Engineering Physics Notes
3. X-ray Diffraction: Basic Principles, Bragg’s Law, Laue Method, Powder Method,
Applications of X- ray
Diffraction.
4. Flaws in Crystals: Point Defects: Vacancies, Substitutional, Interstitial, Frenkel
and Schottky Defects; Qualitative therapy of line (Edge and Screw Dislocations).
Flaws, Burger’s Vector, Surface Defects andVolume Defects.
UNIT-III – Engineering Physics Notes
5. Components of Statistical Mechanics: Maxwell-Boltzman, Bose-Einstein and.
Fermi-Dirac Statistics( Qualitative Treatment), Photon gas, Wein’s Law, Rayleigh-.
Pants legislation,, Planck’s Law of Black BodyRadiation, Concept of Electron Gas, Fermi.
Power, Density of States.
6. Concepts of Quantum Mechanics: Particles and waves, de Broglie Hypothesis.
, Matter Waves, Davisson and Germer’s Experiment, G. P. Thomson Experiment,.
Heisenberg’s Uncertainty Principle, Schrödinger’s Time Independent Wave Equation.
– Physical Significance of the Wave Function – Particle in.
One Dimensional Potential Box.
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UNIT-IV – Engineering Physics Notes
7. Band Theory of Solids: Electron in a routine Potential, Bloch Theorem, Kronig-.
Dime Model (Qualitative Treatment), Origin of Energy Band Formation in Solids,.
Category of Materials right into Conductors, Semi Conductors & & Insulators, Concept.
of Effective Mass of an Electron and Hole.
UNIT-V – Engineering Physics Notes
8. Semiconductor Physics: Fermi Level in Intrinsic and Extrinsic Semiconductors,.
Inherent Semiconductors.
and Carrier Concentration, Extrinsic Semiconductors and Carrier Concentration,.
Formula of Continuity, Direct & & Indirect Band Gap Semiconductors, Hall Effect.
9. Physics of Semiconductor Devices: Formation of PN Junction, Open Circuit PN.
Joint, EnergyDiagram of PN Diode, I-V Characteristics of PN Junction, PN Diode.
as a Rectifier (Forward and ReverseBias), Diode Equation, LED, LCD and Photo.
10. Dielectric Properties: Electric Dipole, Dipole Moment, Dielectric Constant,.
Polarizability, ElectricSusceptibility, Displacement Vector, Electronic, Ionic and.
Positioning Polarizations and Calculation ofPolarizabilities – Internal Fields in Solids,.
Clausius – Mossotti Equation, Piezo-electricity, Pyro-electricity and.
Ferro- electrical energy.
11. Magnetic Properties: Permeability, Field Intensity, Magnetic Field Induction,.
Magnetization, MagneticSusceptibility, Origin of Magnetic Moment, Bohr Magneton,.
Category of Dia, Para and Ferro MagneticMaterials on the basis of Magnetic.
Minute, Domain Theory of Ferro Magnetism on the basis of HysteresisCurve, Soft.
and Hard Magnetic Materials, Properties of Anti-Ferro and Ferri Magnetic Materials,.
Ferrites andtheir Applications, Concept of Perfect Diamagnetism, Meissner Effect,.
Magnetic Levitation, Applications of Superconductors.
UNIT-VII’ – Engineering Physics Notes
12. Lasers: Characteristics of Lasers, Spontaneous and Stimulated Emission of.
Radiation, Meta-stableState, Population Inversion, Lasing Action, Einstein’s.
Coefficients and Relation in between them, Ruby Laser,Helium-Neon Laser, Carbon.
Dioxide Laser, Semiconductor Diode Laser, Applications of Lasers.
13. Optical Fiber: Principle of Optical Fiber, Acceptance Angle and Acceptance.
Cone, Numerical Aperture, Types of Optical Fibers and Refractive Index Profiles,.
14.
Acoustically Good Hall, Reverberation and Time of Reverberation, Sabine’s Formula.
for Reverberation Time( Qualitative Treatment), Measurement of Absorption.
Coefficient of a Material, Factors Affecting The Architectural Acoustics and.
theirRemedies. Acoustic Quieting: Aspects of Acoustic Quieting, Methods of.
Silencing, Quieting for SpecificObservers, Mufflers, Sound-proofing.
15. Nanotechnology: Origin of Nanotechnology, Nano Scale, Surface to Volume.
Proportion, QuantumConfinement, Bottom-up Fabrication: Sol-gel, Precipitation,.
Burning Methods; Top-down Fabrication: Chemical Vapour Deposition, Physical.
Vapour Deposition, Pulsed Laser Vapour Deposition Methods
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Below you can download and install the complimentary lecture Notes of Engineering Physics Pdf Notes products with numerous data web links to download and install. 10. Dielectric Properties: Electric Dipole, Dipole Moment, Dielectric Constant,.
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