28 July 2014 1 5K Report

How to find rotation value for particular index in radix 2^2 feedforward FFT?

More Prabu Subramani's questions See All
How to find the optical absorbance of the metal sheets used for laser processing?

I used LAMBDA 1050+ UV/Vis/NIR Spectrophotometer (wavelength measurement range-175 to 3300 nm) to find their optical absorbance for fiber laser processing (wavelength-1064 nm). But when I use FTIR...

08 December 2022 8,533 1 View

Latex formatting of Table?

I am preparing an Research article using latex (Mandatory by article). I am stuck with formatting a table which consists of 57 rows. But in a new page i am only able to 7 rows & if i continue...

20 July 2022 6,407 6 View

NEB Calculation Using Quantum Espresso?

Hello Eveyone, I am new to NEB(Nudged Elastic Band) calculation.Can anyone help me to understand and what is needed to do NEB calculation for MoS2.

08 January 2022 3,466 0 View

What is the viscosity index of edible oil ?

viscosity index available for lubricant oil explaining the quality of lubricant oil . Likewise any possibilities for viscosity index of edible oil relate quality of edible oil

10 December 2021 815 1 View

Why the white crystals formed in thin film hydration while synthesising nanoliposome?

I'm working in nanoliposome for my Ph.D research in which first i used PC to CH 2:1(W/W) and 5:1ratio using chloroform/ethanol 2:1 ratio in both cases,i did not get the clear film, there was a...

31 July 2021 8,536 2 View

How to proceed Quantum Espresso calculation in a correct way?

Hello Everyone, I am a very beginner to Quantum Espresso. I create input file using Cif2QE (Qetoolkit) for 2H MoS2 monolayer supercell (221). First, I have done ‘scf’ calculation to converge the...

13 June 2021 2,233 13 View

How to Choose Cutoff Energy and k sampling points in unit cell and supercell in CASTEP Academic Version?

Hello Everyone, I am a beginner to DFT calculation using CASTEP Academic Version. I don't know how to choose cutoff energy and k points to unit cell, 221...

27 May 2021 8,004 1 View

Am I right in saying that micro-machining and nano-machining fall under ultra-precision machining?

My understanding is that both nano and micro machining fall under ultra precision machining.

25 August 2020 2,802 5 View

Are there someone working on HPRT mutagenesis assay? How to treat cells with HAT media? one time treatment or everyday and incubate for 3 days?

I am very confused about whether to add HAT media to cells once and incubate for 3 to 4 days or to add HAT media to cells every day for 3 to 4 days?

03 August 2020 5,690 0 View

Which is best controller to be used along with Mininet for Research Purposes in SDN?

Please provide me any links if so with the proper justification

12 April 2020 3,594 6 View

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07 August 2024 8,414 2 View

How to do wavelet transform of EXAFS data?

I want to do wavelet transform of some compounds for their comparative study? Kindly help me in this regard and provide with proper procedure.

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How do we calculate the FFT bin data and the paleo stress?

I collected some stylolite from the field and want to determine the paleostress calculation from those stylolite images. Here I determined FFT from those images and now from those FFT , I want to...

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How to perform wavelet transformed Granger causality tests in Matlab?

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How to analyse EXAFS Wavelet transform spectra?

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07 July 2024 2,812 4 View

What basis set/basis sets will be useful for DFT (using Gaussian16) of cerium ion adsorption?

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24 June 2024 6,927 3 View

Which Units Should Be Used for the Area Under a Fourier-Transform Infrared Spectrum Curve?

In Fourier-transform infrared spectroscopy results, I am trying to understand why either [a.u.] or no units are often reported for the area under the curve. Should it not be [cm^-1 * a.u.] if it...

23 June 2024 7,642 8 View

Hello DFT community, can someone please explain how to introduce twist angle between 2D bilayer and the tools to implement that ?

I am new to DFT and I'm currently researching 2D hetero-bilayer, I wanted to rotate rotate one of the layers around its center of mass. Thank you in anticipation of your help

18 June 2024 3,672 2 View

Non degenerate function and series Fourier?

1. Определение. Существует известная теорема, представляющая интервал в виде конечной или счетной суммы попарно непересекающихся интервалов. Сумма длин этих смежных интервалов равна длине...

08 June 2024 8,620 4 View

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