what is stack of HAADF STEM cross section image?
Is there a mathematical relation between defect density and temperature? thanks
03 April 2019 2,552 3 View
hi have thermal velocities electron and hole in semiconductors constant? What are they calculated? thanks
01 February 2019 3,177 3 View
hi What is the pressure of plasma for the Titanium Dioxide layer under RF Sputtering?
31 December 2018 8,187 3 View
hi, pleased guide me if i change thickness of different layer perovskite solar cells , or Physical conditions of making layers such as Change in pressure,Change in temperature sunstrate,...
10 November 2018 574 4 View
Hi, I made a thin layer Tio2 in the lab. what methods can now be used to to determine lifetime of the carriers ( e and h ) , their mobility , and the concentration of the carriers ( NA , ND)? thanks
10 November 2018 1,223 4 View
Hi, I want to use comsol software to simulate provskite solar cells, I dont know what kind of information is needed to simulate different layers and finally extract the best power converting...
10 November 2018 3,587 1 View
Dear colleague Can anyone tell me how to clean ITO coated glass for sputtring magnetron deposition?
09 October 2018 1,765 0 View
Dear partners Does anyone have this book? quantum theory of the optical and electronic properties of semiconductors 5th edition , hartmut huang and stephan w koch thanks
08 September 2018 9,546 0 View
hi, Please advise. What is the best conditions for the titanium dioxide coating at what temperatures and under what physical conditions (pressure, ...) is the RF sputtering method? sincerely yours
07 August 2018 5,118 1 View
Advise you. Has anyone simulated Provskite solar cell with Comsol software? What basic information is better to enter in this software? The thickness of the layer?, the temperature substrate?,...
06 July 2018 9,843 3 View
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
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
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
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
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
I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...
01 March 2021 3,610 1 View
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
We have been using Thermo Fisher anti-cardiac Troponin T antibody for immunofluorescence staining in FFPE mouse heart sections but it was recently discontinued. The literature shows it to be the...
01 March 2021 4,937 1 View
Hello, I am writing a python script to generate my model and write the input file. The problem is I have 1000 elements in my mesh and I want to assign different material properties to each...
01 March 2021 9,511 3 View
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
