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Questions related from Shahran Ahmed Joy
Hello everyone, I have recently started learning about FDTD simulation. While refabricating the simulation results of a paper, I saw that they had analyzed the power density maps using a...
08 April 2024 3,221 2 View
Hi, I am having trouble downloading the Copper (II) Oxide (CuO) cif file (Space Group: C2/C) from the Crystallographic Open Database (COD) for Rietveld refinement. Can anyone please help me to...
09 December 2023 9,178 4 View
Hello, I was trying to relax a structure of BiVO4 using PBE pseudopotentials by using Quantum Espresso. But, after being finished the calculation, the starting of the output is given...
25 May 2023 4,509 3 View
Dear all, I was trying to calculate a double perovskite's phonon band structure and density of States using VASP and Phonopy. After the calculation, the result shows that there are quite a lot of...
17 May 2022 427 5 View
I am facing this problem in VASP 6.1.0 compilation with mpiifort: if [ ! -d build/std ] ; then mkdir build/std ; fi; \ cp src/makefile src/.objects makefile.include build/std ; \ make -C...
07 December 2021 3,155 5 View
Hello everyone, I am trying to perform UV spectroscopy on doped and undoped bulk SrTiO3, but I am having trouble finding the band gaps. The absorbance graph doesn't come as intended. I have tried...
07 April 2021 8,141 6 View
Hello,I have just started learning simulations using VASP.But as a newbie, I am having trouble to find out the simulation process for finding out ferroelectric properties(ferroelectric...
21 August 2020 1,648 0 View
I have just completed my B.Sc(Engineering) in EEE from University of Dhaka. I have some research experience (both theoritical and practical). I am preparing to publish some of the works I had done...
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