20:02
L19.2 Ground State Energy of Helium: Hamiltonian optimization with parameter Z (Part 2/2)
20:34
L19.1 Ground State Energy of Helium: Hamiltonian optimization with parameter Z (Part 1/2)
12:13
L18.2 Ground State Energy of Helium: Hamiltonian minimization (Part 4/4)
14:06
L18.1 Ground State Energy of Helium: Electron-Electron Repulsion (Part 3/4)
15:10
L17.2 Ground State Energy of Helium (Part 2/4)
02:52
How to Add or Remove Programs from the Right-Click 'New' Menu in Windows
15:52
L17.1 Ground State Energy of Helium (Part 1/4)
17:47
L16.2 Example 7.3: Ground-state energy of one-dimensional infinite square well 2/2
17:05
L16.1 Example 7.3: Ground-state energy of one-dimensional infinite square well 1/2
14:35
L15.2 Example 7.2: Ground-State Energy of a Delta Function Potential
11:03
L15.1 Example 7.1: Ground-State Energy of a Harmonic Oscillator 3/3
15:15
L14.2 Example 7.1: Ground-State Energy of a Harmonic Oscillator 2/3
14:55
L14.1 Example 7.1: Ground-State Energy of a Harmonic Oscillator 1/3
12:15
L13.2 Chapter 7 - The Variational Principle - Proof
11:33
L13.1 Chapter 7 - The Variational Principle - Introduction
08:31
L12.2 Degenerate Perturbation Theory: Solution Problem 6.8 3/3
18:30
L12.1 Degenerate Perturbation Theory: Solution Problem 6.8 2/3
18:32
L11.2 Degenerate Perturbation Theory: Solution Problem 6.8 1/3
15:31
L11.1 Degenerate Perturbation Theory: Example 6.2 7/7
15:33
L10.2 Degenerate Perturbation Theory: Example 6.2 6/7
12:45
L10.1 Degenerate Perturbation Theory: Example 6.2 5/7
14:34
L9.2 Degenerate Perturbation Theory: Example 6.2 4/7
13:30
L9.1 Degenerate Perturbation Theory: Example 6.2 3/7
03:32
How to Export Data from GSAS-II to OriginPro: Step-by-Step Guide
16:13
L8.2 Degenerate Perturbation Theory: Example 6.2 2/7
16:46
L8.1 Degenerate Perturbation Theory: Example 6.2 1/7
11:44
L7.2 Degenerate Perturbation Theory: Problem 6.6 Detailed Solution Part (c) 2/2
16:20
L7.1 Degenerate Perturbation Theory: Problem 6.6 Detailed Solution Part (b) 1/2
15:36
L6.2 Degenerate Perturbation Theory: Problem 6.6 Detailed Solution Part (a) 2/2
15:24
L6.1 Degenerate Perturbation Theory: Problem 6.6 Detailed Solution Part (a) 1/2
08:58
L33.2 Multipole expansion: The electric field of a dipole
14:15
L33.1 Multipole expansion: The monopole and dipole terms
18:11
L32.2 Multipole expansion: Approximate potential at large distances P-II
18:08
L32.1 Multipole expansion: Approximate potential at large distances P-I
15:35
L31.2 Multipole expansion: Approximate potential at large distances - Example 3.10 P-II
15:27
L31.1 Multipole expansion: Approximate potential at large distances - Example 3.10 P-I
04:48
Quickly Find and Index XRD Peaks in GSAS: Step-by-Step Tutorial
07:02
Beginner’s Guide to Installing GSAS-II for Free XRD Analysis
09:55
How to Export High-Resolution Graphs from GSAS-II
33:08
Rietveld refinement of XRD data with known phases in GSAS
04:05
Why do we need to define electric potential if there's already an electric field?
01:48
Why is the electric field of an infinite sheet of charges independent of r
01:16
How to fill or delete empty cells at once in MS Excel
00:47
How to convert names into email IDs quickly in Excel
02:32
How to increase number of sections in table of contents
18:05
L30.3 Separation of variables - spherical polar coordinates - Example 3.9
21:02
L30.2 Separation of variables - spherical polar coordinates - Example 3.8
01:00
How to separate first and last names quickly in Excel
08:56
L30.1 Separation of variables - spherical polar coordinates - Example 3.7
12:48
L29.2 Separation of variables - spherical polar coordinates - Example 3.6 P-II
12:59
L29.1 Separation of variables - spherical polar coordinates - Example 3.6 P-I
16:29
L28.3 Separation of variables - spherical polar coordinates - P-II
15:56
L28.2 Separation of variables - spherical polar coordinates - P-I
15:07
L28.1 Separation of variables - Cartesian coordinates - Example 3.5 P-III
10:35
L27.4 Separation of variables - Cartesian coordinates - Example 3.5 P-II
10:04
L27.3 Separation of variables - Cartesian coordinates - Example 3.5 P-I
11:10
L27.2 Separation of variables - Cartesian coordinates - Example 3.4 P-II
11:08
L27.1 Separation of variables - Cartesian coordinates - Example 3.4 P-I
11:48
How to perform different analyses on the same data in multi-layers in OriginPro
38:25
Introduction to Rietveld refinement of XRD data using GSAS-II
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About
Dr. Shahid Ali Yousafzai is a Professor of Physics at the University of Peshawar, Pakistan, and the founder of the educational platform SAYPhysics. This YouTube channel is dedicated to providing free, high-quality resources in Conceptual Physics, as well as undergraduate and graduate-level courses in Electrodynamics and Quantum Mechanics.
Dr. Yousafzai also supports research students by offering tutorials on essential tools like OriginLab, widely recognized for data plotting and analysis, and LaTeX, a leading software for technical writing used in reports, articles, and theses. Additionally, the platform features practical tips for Microsoft Office applications, including Word and Excel, aimed at enhancing students’ research and technical writing skills. Through SAYPhysics, Dr. Yousafzai strives to empower students and researchers with the knowledge and tools needed for academic and professional success.
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