How do I find out water depth from Level 1Gst Hyperion hyperspectral data?

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How to prepare 1000 ppm NO3 (nitrate) solution using KNO3 salt ?

I need the calculation procedure for this Thank You

05 June 2024 2,752 2 View

How to solve highly non linear coupled eqn. ?

send me a matlab program

22 August 2023 7,317 2 View

How I can identify the causes of high salinity in coastal area using chemical and Stable Isotope charactistics ?

Means how to differentiate between Salinity due to seawater influence and other factors.

27 July 2023 6,961 2 View

How to plot a adsorption isotherm using surface coverage (theta)?

how to plot an adsorption isotherm using surface coverage (theta) for corrosion inhibitors?

31 January 2022 10,184 6 View

Temperature effect on elastic constant using VASP ?

I want to incorporate the temperature effect on elastic constant (EC) of a system using VASP. Standard DFT calculation with IBRION = 5 or 6 with ISIF = 3 tags can generate elastic constant at 0...

17 December 2020 3,457 2 View

“Input forces are not enough to calculate force constants” Phonopy error?

Hello all, I am doing a phonon calculation for a phase using a 2x2x1 supercell (after geometry optimization of the structure). I am getting an error when computing the DOS and band...

16 August 2020 2,740 1 View

How to solve 4 coupled second order difference equations by finite difference method?

Respected researches, may i know how to solve 4 coupled non linear Differential equations by finite difference method. and its coding in matalb. I need to write solution of belove attachment...

29 June 2020 2,403 0 View

Why does the charge-transfer resistance decrease over cycle in graphite/NMC full cell?

I did EIS on a full cell (graphite vs NMC) with NMC as working electrode in coin cell format. The result shows decreasing trend of 2nd semi-circle (refers to charge transfer resistance) over the...

10 January 2020 4,057 2 View

How to use Wulff Constructor to build a nanostructure in Quantumatk software ?

Hello all, How can we decide the parameters like (which planes are to be removed or added, what is the cluster radius and energy) etc? How can we control the number of atoms present in my nano...

19 November 2019 10,057 1 View

How to calculate the theoretical density of the Cu reinforced Al matrix composite and also by practically?

Al-6063 alloy is used as a matrix material. Copper net was prepared by using Continuous copper fibre and then reinforced in the matrix. The specimen was prepared by lost foam framed casting...

17 September 2019 9,306 3 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Why does my protein refolded to beta sheet during thermal denaturation analysis?

Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...

06 August 2024 1,989 3 View