[PDF] PH3251 Materials Science (MS) Books, Lecture Notes, 2marks with answers, Important Part B 16marks Questions, Question Bank & Syllabus

Download PH3251 Materials Science (MS) Books Lecture Notes Syllabus Part A 2 marks with answers PH3251 Materials Science (MS) Important Part B 16 Mark Questions, PDF Books, Question Bank with answers Key, PH3251 Materials Science (MS) Syllabus, Local Author Books & Anna University PH3251 Materials Science (MS) Question Papers Collection, PH3251 Second Semester Anna University Regulation 2021 Study Materials (Notes).

Many collections of PH3251 study materials download links are provided below, each collection is different from other so try to read all the PH3251 study materials collections and choose the suitable one, which is easily understandable for your preparations. From the listed below links, the students & the lectures can download the Anna University PH3251 Materials Science (MS) Syllabus Question bank Lecture Notes Part A 2 marks with answers Part B 16 marks Question Bank with an answer, Previous year Question Papers and all other important materials of PH3251 subject. The students to make use of it and score good (maximum) marks in the exams with our study materials.

“PH3251 Materials Science (MS) Notes, Lecture Notes, Previous Years Question Papers”

“PH3251 Materials Science (MS) Important 16 marks Questions with Answers”

“PH3251 Materials Science (MS) Important 2 marks Questions with Answers”

“PH3251 Materials Science (MS) Important Part A & Part B Questions”

“PH3251 Materials Science (MS) Important Multiple Choice Questions (MCQs)”

“PH3251 Materials Science (MS) Syllabus, Local Author Books, Question Banks”

You all must have this kind of questions in your mind. The below article will solve this puzzle of yours. Just take a look and download the study materials.

PH3251 Materials Science (MS) Part A & Part B Important Questions with Answers

PH3251 Materials Science (MS) Syllabus

UNIT I CRYSTALLOGRAPHY

Crystal structures: BCC, FCC and HCP – directions and planes – linear and planar densities – crystal imperfections- edge and screw dislocations – grain and twin boundaries – Burgers vector and elastic strain energy- Slip systems, plastic deformation of materials – Polymorphism – phase changes – nucleation and growth – homogeneous and heterogeneous nucleation.

UNIT II ELECTRICAL AND MAGNETIC PROPERTIES OF MATERIALS

Classical free electron theory – Expression for electrical conductivity – Thermal conductivity, expression – Quantum free electron theory :Tunneling – degenerate states – Fermi- Dirac statistics – Density of energy states – Electron in periodic potential – Energy bands in solids – tight binding approximation – Electron effective mass – concept of hole. Magnetic materials: Dia, para and ferromagnetic effects – paramagnetism in the conduction electrons in metals – exchange interaction and ferromagnetism – quantum interference devices – GMR devices.

UNIT III SEMICONDUCTORS AND TRANSPORT PHYSICS

Intrinsic Semiconductors – Energy band diagram – direct and indirect band gap semiconductors – Carrier concentration in intrinsic semiconductors – extrinsic semiconductors – Carrier concentration in N-type & P-type semiconductors – Variation of carrier concentration with temperature – Carrier transport in Semiconductors: Drift, mobility and diffusion – Hall effect and devices – Ohmic contacts – Schottky diode.

UNIT IV OPTICAL PROPERTIES OF MATERIALS

Classification of optical materials – Optical processes in semiconductors: optical absorption and emission, charge injection and recombination, optical absorption, loss and gain. Optical processes in quantum wells – Optoelectronic devices: light detectors and solar cells – light emitting diode – laser diode – optical processes in organic semiconductor devices –excitonic state – Electro-optics and nonlinear optics: Modulators and switching devices – plasmonics.

UNIT V NANOELECTRONIC DEVICES

Quantum confinement – Quantum structures – quantum wells, wires and dots – Zener-Bloch oscillations – Resonant tunneling – quantum interference effects – mesoscopic structures – Single electron phenomena – Single electron Transistor. Semiconductor photonic structures – 1D, 2D and 3D photonic crystal. Active and passive optoelectronic devices – photo processes – spintronics – carbon nanotubes: Properties and applications.

Kindly Note: They different collections of PH3251 Materials Science (MS) Study materials are listed below. Each collection is different from others, Based on the candidate’s (your) knowledge & requirement choose the suitable material for your preparations.

• Regulation 2021 PH3251 Materials Science (MS) Syllabus – DOWNLOAD

PH3251 Materials Science (MS) Important Questions

• Important Questions Collection 1 – DOWNLOAD

PH3251 Materials Science (MS) Question Papers Collections

• Last 5 Years Anna University Question Papers Collection – DOWNLOAD

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