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It is a matter of great pride that the Institute of Aeronautical Engineering (IARE) is ranked one among the Top 200 best Engineering colleges as per NIRF (National Institutional Ranking Framework), Ministry of Education (MoE), Govt. of India since 2017.

Applied Physics

The aim of this course is to promote understanding of fundamental knowledge in physics needed for the future technological advances. The concepts covered are in the fields of solid state physics, modern physics, superconductors and nanoscience. This knowledge helps to develop the ability to apply the principles in many advanced technological sectors such as nanotechnology, optical fiber communication, quantum technology etc.

Dr. J. Glory
Associate Professor

E-mail: j.glory@iare.ac.in

ELRV VIDEO YouTube Links:

S.No Topic Name YouTube Links
1 Introduction to Quantum Mechanics https://www.youtube.com/watch?v=bToQ4FMGpoM
2 Dual Nature of Radiation https://www.youtube.com/watch?v=tNVsCZzHwug&t=669s
3 de-Broglie Hypothesis https://www.youtube.com/watch?v=EgDmcYv1FrA
4 Introduction to Crystal Structures https://www.youtube.com/watch?v=--yjhKzx7JY
5 Crystal Structures 1 https://www.youtube.com/watch?v=JJFSMUcpFzc
6 Crystal Structures 2 https://www.youtube.com/watch?v=QXDSIe9ll2A
7 Bravais Lattices https://www.youtube.com/watch?v=D8a5otycdRg
8 Fundamental Quantities of a Crystal, SCC https://www.youtube.com/watch?v=9tcXU_K6g5Y
9 BCC Structures https://www.youtube.com/watch?v=PblfvrdJkHs
10 FCC Structure https://www.youtube.com/watch?v=vOkL79qo080
11 Miller Indices https://www.youtube.com/watch?v=dBUC5OWd1rU
12 Interplanar Spacing and Lattice Constant https://www.youtube.com/watch?v=EaYiEjIfCZ4
13 Problems on Crystal Structures https://www.youtube.com/watch?v=qBYZfU7A1m0
14 Problems on Crystal Structures https://www.youtube.com/watch?v=rx6HsDEoXrU
15 Davisson and Germer’s Experiment https://www.youtube.com/watch?v=Idtfb-Vpnjo
16 Schrodinger’s Time Independent Wave Equation https://www.youtube.com/watch?v=l4uXBVF5jwo&t=1s
17 Physical Significance of a Wave Function https://www.youtube.com/watch?v=Nxm4ybqjMw0
18 Particles in an Infinite Potential Well https://www.youtube.com/watch?v=5nwaunqPCH8
19 Numericals on Quantum Mechanics https://www.youtube.com/watch?v=yCMvSQ3xSpU
20 Eigen Values of Energies and Eigen Wave Functions https://www.youtube.com/watch?v=-W1HKfpv3ag
21 Numericals part 2 on Quantum Mechanics https://www.youtube.com/watch?v=2Z-XsOZNBmI
22 Introduction to Lasers and Characteristics of Lasers https://www.youtube.com/watch?v=h5x9QgAYChw
23 Spontaneous and Stimulated Emission of Radiation https://www.youtube.com/watch?v=p2L-sMCZmgY
24 Light Amplification and Pumping Mechanisms https://www.youtube.com/watch?v=8kLc8Eegljg
25 Ruby Lasers https://www.youtube.com/watch?v=6KdFJGikE14&t=2s
26 Lasing Action, Components and types of Lasers https://www.youtube.com/watch?v=1jhsnUH-fnI
27 Lasing Action and Ruby Laser https://www.youtube.com/watch?v=4nBBvGeAnuI
28 Spontaneous and Stimulated Emission of Radiation https://www.youtube.com/watch?v=-awQAJ2jb64
29 He & Ne Laser https://www.youtube.com/watch?v=ae5kc0J8G2w&t=8s
30 Applications of Lasers https://www.youtube.com/watch?v=_C3Z0Ayb_-A&t=3s
31 Numerical Problems on Lasers https://www.youtube.com/watch?v=_uuJT4FC7p0&t=3s
32 Principle and Construction of an Optical Fiber https://www.youtube.com/watch?v=NZ_qUrOeCnE
33 Types of Optical Fiber https://www.youtube.com/watch?v=VhPmF4bIOEI&t=1s
34 Optical Fiber Communication System https://www.youtube.com/watch?v=OysACpHll0E&t=1s
35 Applications of Optical Fiber https://www.youtube.com/watch?v=mC3xVFMuEEI
36 Problems on Fiber Optics https://www.youtube.com/watch?v=UuFi1y5Wixg
37 Introduction to Magnetic Properties https://www.youtube.com/watch?v=PqscnRA31L8
38 Origin of Magnetic Moment https://www.youtube.com/watch?v=H1wYrIwdkKg
39 Classification of Magnetic Materials https://www.youtube.com/watch?v=c6PY6VUDA_8
40 Hysteresis Curve https://www.youtube.com/watch?v=7Y52PJtoxaY&t=72s
41 Introduction to Superconductors https://www.youtube.com/watch?v=IzPQ4kKW7wE
42 Numerical Problems on Magnetic Materials https://www.youtube.com/watch?v=_Gm1Yb4s0SY
43 Properties of Superconductors, Meissner Effect https://www.youtube.com/watch?v=dReektpaxx0
44 Types of Superconductors https://www.youtube.com/watch?v=tV7IuCCNZhU
45 BSC Theory and Applications of Superconductors https://www.youtube.com/watch?v=__Lz4PkoIGM
46 Numerical Problems on Superconductors https://www.youtube.com/watch?v=PaTrLCD8UP8&t=1s
47 Surface Area and Quantum Confinement https://www.youtube.com/watch?v=9YHkOT_u5AU
48 Fabrication of Nanomaterials Ball Milling Method https://www.youtube.com/watch?v=RMWAbQpa038
49 Fabrication of Nanomaterials Combustion Method https://www.youtube.com/watch?v=Xq70aPEqAH8
50 Numerical Problems on Nanotechnology https://www.youtube.com/watch?v=k0ZCP5M7CcI
51 Application of Nanomaterials, Materials Technology https://www.youtube.com/watch?v=nnbaMhSvmRs
52 Properties of Nanomaterial https://www.youtube.com/watch?v=xuWJOLK0GPU
53 Fabrication of Nanomaterials Precipitation Method https://www.youtube.com/watch?v=FB0kgaYxbOA
54 Fabrication of Nanomaterials Sol Gel Method https://www.youtube.com/watch?v=TsR-sjfFrvI
55 Fabrication of Nanomaterials Physical Vapour Deposition Technique https://www.youtube.com/watch?v=AfLPCwdFt5k
56 Fabrication of Nanomaterials Chemical Vapour Deposition Technique https://www.youtube.com/watch?v=kMFIbNobeeo
57 Characterization Techniques - XRD https://www.youtube.com/watch?v=sG6nTfhhGD4
58 Characterization Techniques TEM https://www.youtube.com/watch?v=e6nW9z_vctE
59 Question Bank on Crystal Structures https://www.youtube.com/watch?v=X4VV624book
60 Question Bank on Quantum Mechanics https://www.youtube.com/watch?v=nrEOMjnngG0
61 Question Bank on Lasers and Fiber Optics https://www.youtube.com/watch?v=5y_a5aptwv4
62 Definitions and Terminology on Crystal Structures https://www.youtube.com/watch?v=dobQhQeJwf4&t=26s
63 Question Bank on Nanotechnology Part 1 https://www.youtube.com/watch?v=__0lC4OF8vY
64 Question Bank on Magnetic Materials and Superconducting Properties https://www.youtube.com/watch?v=fzRDEkOU0cI&t=10s
65 Definitions and Terminology on Nanotechnology https://www.youtube.com/watch?v=s4cn7i1v-co&t=13s
66 Definitions and Terminology on Lasers and Fiber Optics https://www.youtube.com/watch?v=400z53NVtKY&t=40s

Dr. N Shankaraiah
Associate Professor

E-mail: n.shankaraiah@iare.ac.in

ELRV VIDEO YouTube Links:

S.No Topic Name YouTube Links
1 Computer Simulations of Multifunctional Materials https://www.youtube.com/watch?v=0WuWxTEQqu0
2 Statistical Mechanics https://www.youtube.com/watch?v=tMRILYHHGp4
3 Computer Simulation of Multifunctional Materials Part –2 https://www.youtube.com/watch?v=ARCxzQeqt9I
4 de-Broglie Hypothesis & Wave Particle Duality https://www.youtube.com/watch?v=gWrWT3fN3gA
5 Heisenberg’s Uncertainty Principle https://www.youtube.com/watch?v=KQ3RmNncm40
6 Introduction to Quantum Mechanics https://www.youtube.com/watch?v=qDSmNVTyMKs
7 Schrodinger time Independent Wave Equation https://www.youtube.com/watch?v=JwnnELSYi70
8 Numerical Problems on Quantum Mechanics https://www.youtube.com/watch?v=b8-qag4qg7o&t=7s
9 Laser and Fiber Optics https://www.youtube.com/watch?v=lSpxiSyCh3A&t=1s
10 Population Inversion, Metastable State and Lasing Action https://www.youtube.com/watch?v=NB2ff64X7Iw&t=1s
11 Lasing Action https://www.youtube.com/watch?v=nF4B2CJSbTQ
12 Types of Lasers Ru by and Helium – Neon Laser https://www.youtube.com/watch?v=tynGHJOzveM
13 Types of Lasers Ru by and He – Ne Lasers https://www.youtube.com/watch?v=k3ml7ymtoFI
14 Numerical Problems on Lasers https://www.youtube.com/watch?v=fV1gzpPjpUQ
15 Classification of Fibers Step Index, Multi Index, Single Mode, Multi Mode https://www.youtube.com/watch?v=DfMRj1hye64
16 Classification of Fibers Step Index, Multi Index, Single Mode, Multi Mode Part 2 https://www.youtube.com/watch?v=b072DYk4LE4
17 Block Diagram of Fiber Optic Communication System https://www.youtube.com/watch?v=7bmaZJfuwzg
18 Acceptance Angle Numerical Aperture https://www.youtube.com/watch?v=HD4SnnQSL-w
19 Numerical Problems on Optical Fibers https://www.youtube.com/watch?v=fhD5y6ksVI0
20 Principle and Construction of an Optical Fiber https://www.youtube.com/watch?v=XVRH9TdBbrw
21 Introduction to Crystal Structures https://www.youtube.com/watch?v=Xt-tk8YvIeA&t=1s
22 Crystal Structures Space Lattice, Basis, Unit Cell, Lattice Parameter https://www.youtube.com/watch?v=RJdRDlTB0Io
23 Structure and Packing Fraction of Crystals Simple Cubic SC, BCC, FCC https://www.youtube.com/watch?v=zrukg6RI9qQ
24 Bravais Lattices and Crystal Systems https://www.youtube.com/watch?v=PQlSVXNkdmw&t=7s
25 Directions and Planes in Crystals Inter Planar Spacing https://www.youtube.com/watch?v=CQPCayjAFPk
26 Structure and Packing Fraction of Crystals Simple Cubic SC, BCC, FCC https://www.youtube.com/watch?v=EAD29wahFYs
27 Planes in Crystals Inter – Planar Spacing https://www.youtube.com/watch?v=PfVq_3q64JU
28 Problems on Crystal Structures https://www.youtube.com/watch?v=VnIq47YaO0s&t=12s
29 Classification of Magnetic Materials https://www.youtube.com/watch?v=P26LtiZJv80
30 Hysteresis Curve or BH Curve https://www.youtube.com/watch?v=hlkVH7JtWdw
31 Origin of Magnetization https://www.youtube.com/watch?v=mQuUSFwf8tE&t=1s
32 Superconductivity and Properties of Superconductors https://www.youtube.com/watch?v=qI94om8dGV0
33 Type I and Type II Superconductors https://www.youtube.com/watch?v=xUlIvw7hmVc
34 Numerical Problems on Magnetic Materials https://www.youtube.com/watch?v=d9xBuqf8b2Y&t=1s
35 BCS Theory https://www.youtube.com/watch?v=rY6X7jCeQZw
36 Numerical Problems on Superconductivity https://www.youtube.com/watch?v=dFWOtNrrfIs
37 Application of Superconductors https://www.youtube.com/watch?v=OLy-shzqDCg&t=2s
38 Nano Scale https://www.youtube.com/watch?v=KHHkQ36xnYg&t=14s
39 Surface to Volume Ratio and Quantum Confinement https://www.youtube.com/watch?v=InzHV0yM2XA
40 Applications of Nanotechnology https://www.youtube.com/watch?v=gHLi1PxtqEs
41 Fabrication of Nanomaterials – Nanoparticles & Ball Milling Method https://www.youtube.com/watch?v=Q0Y5EJU2dwQ
42 Physical and Chemical Vapor Deposition Techniques https://www.youtube.com/watch?v=UnTxU3xyPKc&t=1s
43 Bottom Up Fabrication Methods https://www.youtube.com/watch?v=zoisonq2mus
44 X Ray Diffraction XRD & Transmission Election Microscope TEM https://www.youtube.com/watch?v=PF2EkkHck-g&t=23s
45 Numerical Problems on Nanotechnology https://www.youtube.com/watch?v=gEVDiMuQOoY
46 Numerical Problems II on Nanotechnology https://www.youtube.com/watch?v=0dSGj0q9SjM
47 Question Bank on Crystal Structures Analytical Questions https://www.youtube.com/watch?v=X4yUyGfjnms
48 Question Bank on Crystal Structures Analytical Questions part B https://www.youtube.com/watch?v=XburMCVhiDM
49 Question bank Discussion on Crystal Structures Part - C https://www.youtube.com/watch?v=sR0qJetRIfM
50 Question Bank Discussion on Quantum Mechanics Part A Analytical Questions https://www.youtube.com/watch?v=INHK6lCmmRg&t=10s
51 Question Bank on Quantum Mechanics Long Answer Questions https://www.youtube.com/watch?v=EJaNL9lJ4S8
52 Question Bank on Quantum Mechanics Long Answer Questions Part B https://www.youtube.com/watch?v=gikoSWhpzVQ
53 Question Bank On Lasers and Fiber Optics Part A https://www.youtube.com/watch?v=8NIxA7L54TE&t=14s
54 Question Bank On Lasers and Fiber Optics Part B I https://www.youtube.com/watch?v=pJzem1dnb1A
55 Question Bank On Lasers and Fiber Optics Part B II https://www.youtube.com/watch?v=IQ0VCVZqlC8
56 Question Bank Discussion on Magnetic and Superconducting Materials Part A https://www.youtube.com/watch?v=xZZdTzZsUkE&t=1s
57 Question Bank Discussion on Magnetic and Superconducting Materials Part B https://www.youtube.com/watch?v=IKPIdOfyvjg
58 Q/B Discussion on Magnetic and Superconducting Materials Part B II- L/A Q https://www.youtube.com/watch?v=yQbEzSpXy-g&t=15s
59 Question Bank on Nanotechnology Part B II https://www.youtube.com/watch?v=Lf_7vvmddD0&t=45s
60 Question Bank Discussion on Nanotechnology Part B I – Long Answer Questions https://www.youtube.com/watch?v=BLkEMXdmjX0&t=18s
61 Question Bank on Nanotechnology Part A https://www.youtube.com/watch?v=7EGFM2dA9b8
62 Definition and Terminology on Crystal Structures https://www.youtube.com/watch?v=Nux6PMqcu6o
63 Definition and Terminology on Lasers and Fiber Optics https://www.youtube.com/watch?v=ZbtgVKj3Wv8
64 Definition and Terminology on Quantum Mechanics https://www.youtube.com/watch?v=nhI76im_NNI
65 Definition and Terminology on Magnetic and Superconducting Properties https://www.youtube.com/watch?v=tId8NT74bDU
66 Definition and Terminology on Nanotechnology https://www.youtube.com/watch?v=2GWBjsMZ0HM
67 Outcome Based Education OBE https://www.youtube.com/watch?v=Ofz-k_di7vQ

Ms. Sujani Singavarapu
Assistant Professor

E-mail: s.sujani@iare.ac.in

ELRV VIDEO YouTube Links:

S.No Topic Name YouTube Links
1 Introduction to Quantum Physics https://www.youtube.com/watch?v=2FiEu2FJL1A
2 De Broglie Hypothesis https://www.youtube.com/watch?v=VEOi4MUftTg
3 Wave particle Duality https://www.youtube.com/watch?v=PDQ7UHvX7Sk
4 Davisson & Germer Experiment https://www.youtube.com/watch?v=TP-mzCd-0YA
5 Time Independent Schrodinger Equation for Wave Function https://www.youtube.com/watch?v=XBzg2DZuNcs
6 Physical Significance of Wave Function https://www.youtube.com/watch?v=j2G1VdMkHs8
7 Schrodinger Equation for One Dimensional Problem Particle in a Box https://www.youtube.com/watch?v=ZvFKBVXXuv8
8 Introduction to Classical Free Electron Theory https://www.youtube.com/watch?v=zsYDddFzk9U
9 Bloch Theorem https://www.youtube.com/watch?v=IoseyGz3ook
10 Kronig Penny Model https://www.youtube.com/watch?v=bRF2ySCzQYM
11 Classifications of Metals https://www.youtube.com/watch?v=5Ni65vMmXqU
12 Hole Concentration in Intrinsic Semiconductors https://www.youtube.com/watch?v=Ta6ZF46BmR8
13 Carrier Concentration in Extrinsic Semiconductors https://www.youtube.com/watch?v=A8ms_xyEobE
14 Hole Concentration in Intrinsic Semiconductors https://www.youtube.com/watch?v=Ta6ZF46BmR8
15 Fermi Level and Intrinsic Carrier Concentration https://www.youtube.com/watch?v=wO_yyFkrLKY
16 Variation of Fermi Level in Extrinsic Semiconductors https://www.youtube.com/watch?v=eV7U3riJRPs
17 Carrier Concentration in Extrinsic Semiconductors ‘P’ Type https://www.youtube.com/watch?v=cNhCb71PA6c
18 Hall Effect https://www.youtube.com/watch?v=ibq7xxQafM4
19 Introduction to Laser Characteristics of Lasers, Spontaneous and Stimulated Emission https://www.youtube.com/watch?v=tfxA4N6_Pc0
20 Basic Concepts Metastable State, Population Inversion, Lasing Action https://www.youtube.com/watch?v=M5Zmw0F3YEU
21 Ruby Laser https://www.youtube.com/watch?v=ZcMpsOjC-v8
22 He Ne Laser https://www.youtube.com/watch?v=VkbPlMf9N3Y
23 Applications of Laser https://www.youtube.com/watch?v=x5F4xbtkXtw
24 Principle of Working and Construction of Optical Fibers https://www.youtube.com/watch?v=0FRLv-ZM_WY
25 Acceptance Angle and Numerical Aperture https://www.youtube.com/watch?v=umyxF6Y0L4U
26 Types of Optical Fiber https://www.youtube.com/watch?v=g5ewC1Bqd7A
27 Optical Fiber Communication https://www.youtube.com/watch?v=qI5IdukjZ34
28 Numericals – DE Broglie Wavelength https://www.youtube.com/watch?v=QYJ0oBvGSII
29 Numericals on Particle in a Box Problem https://www.youtube.com/watch?v=YDdHJrIB2Ac
30 Problems on Optical Fiber https://www.youtube.com/watch?v=xi4vFhSyLg8
31 Numericals based on Charge Carrier Concentration https://www.youtube.com/watch?v=S4x__kSuOsI
32 Numericals Based on Hall Effect https://www.youtube.com/watch?v=7SBXRhWqNPg
33 Numericals Based on Hall Effect https://www.youtube.com/watch?v=7SBXRhWqNPg
34 Numericals in Laser https://www.youtube.com/watch?v=2I8cjB-vqKs
35 Problems on Optical Fiber https://www.youtube.com/watch?v=xi4vFhSyLg8
36 Definitions and Terminology - Introduction to Quantum Physics https://www.youtube.com/watch?v=AXLNF_m_VHg
37 Definitions and Terminology - Introduction to Solids & Semi Conductors https://www.youtube.com/watch?v=sxVT5GgLjYs
38 Definitions and Terminology - Laser https://www.youtube.com/watch?v=08m_mS6vsBs
39 Laser and Fiber Optics Discussion on Tutorial Question Bank https://www.youtube.com/watch?v=lRUGUBoEqQs
40 Tutorial Question Bank - Introduction to Solids and Semiconductors https://www.youtube.com/watch?v=5nSmwaj-hNw
41 Discussion on Tutorial Question Bank Introduction to Quantum Physics https://www.youtube.com/watch?v=ZxHa_PIQn4A
42 Semiconductor Devices Definitions and Terminology https://www.youtube.com/watch?v=QxD1SRwRM0s
43 Engineered Electric & Magnetic Materials Definitions and Terminology https://www.youtube.com/watch?v=GPKy0fIoqOM
44 Applied Physics - Course Description on Outcome Based Education https://www.youtube.com/watch?v=MyoDPdKiltE
45 Direct & Indirect Band Gap in Semiconductors https://www.youtube.com/watch?v=08sw0raorWY
46 P-N Junction & V-I Characteristics https://www.youtube.com/watch?v=APa5jf8tB3I
47 Energy Band Diagram https://www.youtube.com/watch?v=SVdy-KehoWc
48 Zener Diode https://www.youtube.com/watch?v=VE1ghmUkDEc
49 Construction & Working of LED https://www.youtube.com/watch?v=O-zniuPQ4fs
50 Photo Detectors https://www.youtube.com/watch?v=Cpomb2vFFaI
51 PIN & Avalanche Photo Diode https://www.youtube.com/watch?v=b4Y5SFlzSMY
52 Biasing of junction Diode https://www.youtube.com/watch?v=nm3wNvLyEqc
53 Solar Cell https://www.youtube.com/watch?v=ew_yYkXfjvE
54 Analytical Problems on PN Junction Diode https://www.youtube.com/watch?v=ERyPaiSEbMM
55 Analytical Problems on LED, Zener Diode and Photo Diode https://www.youtube.com/watch?v=mHJfpWEwyic
56 Semiconductor Devices Discussion on Question Bank https://www.youtube.com/watch?v=mpj70MVLdxI
57 Introduction to Engineered Electric and Magnetic Materials https://www.youtube.com/watch?v=ZJJAU7t6mCY
58 Types of Polarization https://www.youtube.com/watch?v=dg0KD68Cc3k
59 Internal Field in Solids & Clausius Mosotti Equation https://www.youtube.com/watch?v=CkyG44OcDZ0
60 Ferro Electricity https://www.youtube.com/watch?v=oE13mmfbVbc
61 Analytical Problems on Polarization, Permittivity & Dielectric Constant https://www.youtube.com/watch?v=JN7Yi_1vYuE
62 Magnetism – Permeability and Susceptibility https://www.youtube.com/watch?v=VXCXoZMJpG0
63 Analytical Problems on Magnetization, Permeability & Susceptibility https://www.youtube.com/watch?v=r-iPQmFZwzA
64 Classification of Magnetic Materials https://www.youtube.com/watch?v=4DVE5L-ruks
65 Hysteresis in Magnetic Materials https://www.youtube.com/watch?v=PCFhS1qSPh4
66 Electric and Magnetic Materials Discussion on Question Bank https://www.youtube.com/watch?v=kmSQ5R4HFAM
67 Crystal Structures https://www.youtube.com/watch?v=T-Px_lB__wg
68 Lattice Parameters and Atomic Packing Fraction https://www.youtube.com/watch?v=1AYndNFMNwY
69 Bravais Lattice & Crystal Systems https://www.youtube.com/watch?v=nG09k3eZy4c

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