**PH8253 Syllabus PHYSICS FOR ELECTRONICS ENGINEERING Regulation 2017 Anna University**

**PH8253 Syllabus OBJECTIVES:**

To understand the essential principles of Physics of semiconductor device and Electron transport properties.

Become proficient in magnetic, dielectric and optical properties of materials and nano devices.

**PH8253 Syllabus UNIT I ELECTRICAL PROPERTIES OF MATERIALS**

Classical free electron theory – Expression for electrical conductivity – Thermal conductivity, expression – Wiedemann-Franz law – Success and failures – electrons in metals – Particle in a three dimensional box – degenerate states – Fermi- Dirac statistics – Density of energy states – Electron in periodic potential: Bloch thorem – metals and insulators – Energy bands in solids– tight binding approximation – Electron effective mass – concept of hole.

**PH8253 Syllabus UNIT II SEMICONDUCTOR PHYSICS**

Intrinsic Semiconductors – Energy band diagram – direct and indirect semiconductors – Carrier concentration in intrinsic semiconductors – extrinsic semiconductors – Carrier concentration in Ntype

& P-type semiconductors – Carrier transport: Velocity-electric field relations – drift and diffusion transport – Einstein’s relation – Hall effect and devices – Zener and avalanche breakdown in p-n

junctions – Ohmic contacts – tunnel diode – Schottky diode – MOS capacitor – power transistor.

**PH8253 Syllabus UNIT III MAGNETIC AND DIELECTRIC PROPERTIES OF MATERIALS**

Magnetism in materials – magnetic field and induction – magnetization – magnetic permeability and susceptibility–types of magnetic materials – microscopic classification of magnetic materials – Ferromagnetism: origin and exchange interaction- saturation magnetization and Curie temperature – Domain Theory. Dielectric materials: Polarization processes – dielectric loss – internal field – Clausius-Mosotti relation- dielectric breakdown – high-k dielectrics.

**PH8253 Syllabus UNIT IV OPTICAL PROPERTIES OF MATERIALS**

Classification of optical materials – carrier generation and recombination processes – Absorption emission and scattering of light in metals, insulators and Semiconductors (concepts only) – photo

current in a P- N diode – solar cell –photo detectors – LED – Organic LED – Laser diodes – excitons – quantum confined Stark effect – quantum dot laser.

**PH8253 Syllabus UNIT V NANOELECTRONIC DEVICES**

Introduction – electron density in bulk material – Size dependence of Fermi energy– quantum confinement – quantum structures – Density of states in quantum well, quantum wire and quantum dot structures –Zener-Bloch oscillations – resonant tunneling – quantum interference effects – mesoscopic structures: conductance fluctuations and coherent transport – Coulomb blockade effects – Single electron phenomena and Single electron Transistor – magnetic semiconductors– spintronics – Carbon nanotubes: Properties and applications.

**TOTAL : 45 PERIODS**

**PH8253 Syllabus OUTCOMES:**

At the end of the course, the students will able to

- Gain knowledge on classical and quantum electron theories, and energy band structuues,
- Acquire knowledge on basics of semiconductor physics and its applications in various devices,
- Get knowledge on magnetic and dielectric properties of materials,
- Have the necessary understanding on the functioning of optical materials for optoelectronics,
- Understand the basics of quantum structures and their applications in spintronics and carbon electronics.

**PH8253 Syllabus TEXT BOOKS:**

1. Kasap, S.O. “Principles of Electronic Materials and Devices”, McGraw-Hill Education, 2007.

2. Umesh K Mishra & Jasprit Singh, “Semiconductor Device Physics and Design”, Springer, 2008.

3. Wahab, M.A. “Solid State Physics: Structure and Properties of Materials”. Narosa Publishing House, 2009.

**PH8253 Syllabus REFERENCES:**

1. Garcia, N. & Damask, A. “Physics for Computer Science Students”. Springer-Verlag, 2012.

2. Hanson, G.W. “Fundamentals of Nanoelectronics”. Pearson Education, 2009.

3. Rogers, B., Adams, J. & Pennathur, S. “Nanotechnology: Understanding Small Systems”. CRC Press, 2014.

Subject Name | PHYSICS FOR ELECTRONICS ENGINEERING |

Subject Code | PH8253 |

Regulation | 2017 |

File |

Ph8253 syllabus **click here to download**

ph8253 notes **click here**

For ph8253 important questions **click here**

**Other links**

MA8251 Engineering Mathematics 2 Syllabus and notes **click here**

GE8291 Environmental Science and Engineering syllabus **click here**

**Search In for PH8253 Syllabus:**

Download **PH8253 Syllabus PHYSICS FOR ELECTRONICS ENGINEERING** For free.

Anna University Regulation 2017 **PHYSICS FOR ELECTRONICS ENGINEERING** Syllabus download pdf free.

Semester 2 Anna University Regulation 2017 Syllabus.

Syllabus for sem 2 Anna University Regulation 2017.