GTR and Cosmology (Theory I) – Question Paper [M.Sc Physics III Sem] – Delhi University
I am posting here the question Paper for the subject: General Theory of Relativity (GTR) and Cosmology (Theory I) for the III semester…
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Astronomy and Astrophysics(Theory I) – Question Paper [M.Sc Physics III Sem] – Delhi University
I am posting here the question Paper for the subject: Astronomy and Astrophysics (Theory I) for the III semester year 2017. The question…
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Physics at Nanoscale (Theory I) – Question Paper [M.Sc Physics III Sem] – Delhi University
I am posting here the question Paper for the subject: Physics at Nanoscale (Theory I) for the III semester year 2017. The question…
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TiO2 (Anatase) – DFT Study
Crystal Structure: CIF Source: Acta Crystallographica B47 (1991) 462-468 Structural and thermal parameters for rutile and anatase Locality: synthetic _database_code_amcsd 0019093 http://rruff.geo.arizona.edu/AMS/CIF_text_files/11272_cif.txt Simulated…
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Silicon – DFT Study
The following is a DFT based study of Silicon (Diamond FCC) crystal using the package Quantum Espresso. Crystal Structure: CIF Source: Wyckoff R…
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Problems on Ordinary Differential Equations using Euler, Runge-Kutta – C PROGRAMMING
I have already showed you guys how to solve an ODE using Euler Method and Runge-Kutta method. In this post I am posting…
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XRD Pattern Simulator – C++ Program
Recently, for my nanoscience lab, I was required to work with diffractometers, and understand the whole process. As many of you might already…
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Contracted Bianchi Identity – [PROOF]
The contracted Bianchi Identity in GTR can be written as: where is the Einstein Tensor such that, and is the Ricci Tensor and…
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Alpha-Fe2O3 Synthesis by Sol-Gel Technique and Characterization [LAB MANUAL]
This semester, in the Nanoscience Lab, I was required to prepare alpha-Fe2O3(Hematite) by sol-gel method for my first experiment. This was a great…
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Runge-Kutta Methods – C PROGRAM
Runge-Kutta Method is a numerical technique to find the solution of ordinary differential equations. The second-order Runge-Kutta method uses the following formula: The…
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