Could you help me to get well dispersed nanocluster TEM image?

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Can anyone help me to interpret FTIR spectra ?

Here I have attached the Ionic liquid modified Magnetic Nanoparticles, one part of final product washed one time and another part washed several times with organic solvents. But FTIR spectra at...

09 October 2018 7,108 17 View

How can I remove oleic acid from the final product?

I am synthesizing QDs, the final product is liquid, i tried use freeze drying, crystalization to make get powder pdoduct but no use, I looking for a valuable suggestion to remove oleic acid from...

06 July 2018 9,099 0 View

How to select the buffer pH in the sensing platform?

I am working on sensing the metal ion using nanocluster probe, I the detection/sensing platform i have to use buffer to control the change in pH. Before I studiei pH stability (mentioned in the...

09 October 2017 6,622 0 View

How can I calculate the Au atoms in the gold nanoclusters ?

Here I would like to know how to calculate the number of gold atoms in gold nanoclusters ?

10 November 2016 260 4 View

Is there any much difference in quality of product ?

Am functionalizing a nanomaterials with polymers , if there is a sharp (more absorption) and broad (less absorption) bands FTIR spectra at same wavenumber for same compound (two methods) , does it...

02 March 2016 3,110 7 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

How to find the mode of classified ocean colour images?

Hello, I have classified 10 S3 OLCI images from the same area (althouth not the same size and/or quadrant) and I would like to do a final image using the mode of the pixel of these 10 images. I...

01 March 2021 9,874 3 View

How to threshold an image despite bright lighting, using ImageJ/Fiji?

Hi everyone, I am using Fiji to determine the percentage of the image covered by leaves, branches, or trunk, but i've encountered some difficulty when the sun hits parts of my image like the one...

27 February 2021 1,194 3 View

Trouble with Charting with Google Earth Engine (Technical)?

Hello. I have a problem with the charting in google earth engine. I created an image collection by combining 5 image collections of five parameters and using ee.Join.inner ( ) and .apply ( )...

26 February 2021 7,084 2 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View