How to calculate the scan rate from XRD data?

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How to make an efficient carbon ultramicroelectrode without current leakage?

Hi, I am trying to make a carbon ultramicroellectrode but each time I am facing the problem of current leakage. I am following the exact same fabrication procedure but still not getting the good...

08 September 2018 207 0 View

Can any one suggest me how to fabricate a solid state pseudosupercapacitor device using a gel electrolyte?

I have prepared the powder sample, which is active for pseudosupercapacitor application. I am interested to check the supercapacitor device in a solid state using a gel electrolyte. So, any one...

01 February 2018 4,834 4 View

In the case of metal-semiconductor heterostructures, Ag aggregates does not show much red shift in absorption band as compared to Au aggregates why?

Most of the cases aggregation leads to red shift in absorption band gap. This phenomenon is more prominent in the case of Au-semiconductor heterostructures but Ag aggregates does not show much...

01 February 2016 5,155 1 View

What would be the reason for an increase in XRD peak intensity of pure metal oxide (Co3O4) compared to mixed metal oxide (NiCo2O4)?

I have run the XRD for pure cobalt oxide and nickel cobaltite. I have found that the peak intensity of pure cobalt oxide is higher than nickel cobaltite. Is there any reason for higher XRD peak...

04 May 2015 2,332 17 View

How to calculate the conduction band edge and valance band edge of semiconductor theoretically?

Any one can help me how to calculate the band edges of semiconductor based on theoretical calculations. I need to calculate the the band edge positions for ZnO and CdS. Authors have reported that...

03 April 2015 3,209 6 View

What would be the possible reason for the loss of CV features after few cycles in Li-ion capacitor?

I have prepared the Fe2O3@graphene nanocomposites using commercial Fe2O3 (size = 200 nm) and commercial graphene oxide (GO) via HI reduction. Afterward, I have prepared the active electrode film...

01 January 1970 3,647 4 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

I need JCPDS file of LSFCO nanomaterial. Can anyone provide me?

Require for Rietveld refinement in XRD.

08 August 2024 3,081 2 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