Subject Details
Dept     : CSE-IOT
Sem      : 1
Regul    : R 2019
Faculty : Vijayakumar B
phone  : NIL
E-mail  : vijay.b.phy@snsce.ac.in
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Announcements

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    Bending of Beams
    Fiber Optic Splicing Guide & Demo
    solar cell iv characteristics experiment
    Crystal structure
    Carbon nanotubes

  • Assignment

    Assignment topic is 1. Case Study on Carbon nanomaterials in automotive industry. (1-20) 2. Case Study on Carbon nanotube power savers.(21-40) 3. Case Study on semi conducting material in electronic industries (41-59) and due date is 17-03-2023.

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Extrinsic semiconductors - Carrier concentration in N-type,
    Carrier concentration in intrinsic semiconductors,
    Direct and indirect semiconductors,
    Intrinsic Semiconductors – Energy band diagram,
    Carrier concentration in P-type semiconductors,
    Variation of Fermi Energy level with temperature and impurity concentration ,
    Photo detectors (PIN & Avalanche),
    Solar cell-V-I characteristics,
    Problems on carrier concentration,
    Single crystalline, polycrystalline and amorphous materials – single crystals: unit cell, crystal systems,,
    Bravais lattices, directions and planes in a crystal,
    Miller indices – inter-planar distances,
    coordination number and packing factor for SC, BCC, ,
    FCC and HCP ,
    Diamond structures ,
    crystal imperfections: point defects, line defects – Burger vectors, stacking faults ,
    growth of single crystals: solution and melt growth techniques(Bridgman method).,
    growth of single crystals: solution and melt growth techniques(Czochralski method).

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