Contact experts in Scanning Electron Microscopy to get answers
1,184 views 611 posts
Questions related to Scanning Electron Microscopy
Respected members, I want to know how to report such result in research where second order relationship comes into existence. For eg Variable A, B and C ; all are individual and separate...
29 June 2021 8,841 4 View
Hi, I wanted to cover a large area for EBSD analysis which was not possible with single scan. So I took multiple scans with some area overlap. Can I join thos scans somehow and analyse as a one...
24 June 2021 7,508 3 View
We have been advised to fix cyanobacterial samples before coating and SEM microscope analysis. I can't find a protocol for cyanobacterial cells fixation method to follow step by step. Do you have...
10 June 2021 1,970 4 View
In general, frequency of characteristic x-ray emanating from any certain element rises parabolically with Atomic Number, as per Moseley's law on X-ray. Lighter elements emit lower frequency...
30 May 2021 8,418 2 View
I am using a Fei Quanta 200 equipped with an EDAX detecting unit and the Genesis Software (version 4.52). This behavior seems to appear in a variety of samples. The attached elemental mappings are...
07 April 2021 9,242 3 View
Does anyone know what these strange structures (A,B,C,D,E) could possibly be? Some informations that might be useful: -This is a PAN nanofiber mat (10%wt in DMF) that was electrospun with a...
06 April 2021 8,699 11 View
For my work I need to export data from "material project data base". Though there is option of export data, but that is not working. If you kindly solve this problem as soon as possible it will...
29 March 2021 1,111 2 View
i.e. can an assumption be made that lower bond energy may cause fast growth rates in crystals if all the other parameters are kept constant.
09 March 2021 6,738 3 View
I want to prepare bacterial samples to observe the bacterial cell lysis by bacteriophage protein (endolysin) through scanning electron microscopy. Please, anyone can share the protocol of...
02 February 2021 1,361 3 View
Does Epoxy clay nanocomposite sample require surface preparation. I am going for Gold sputtering to make the surface conductive. I guess there is no need to clean or polish the surface beneath the...
05 January 2021 2,110 8 View
I have a jitter issue with a ReTOF mass spectrometer I'm working with. I assume that it cannot come from a trigger issue since the PCI card that collects the signal from the multi channel plate...
10 December 2020 234 0 View
Hi! 1. Does anyone know if JMP can be used to run a Monte Carlo Simulation for calculating the minimum sample size required for a structural equation model? 2. While using Daniel Soper’s sample...
23 November 2020 7,832 2 View
Dear all, I am wondering how is the precise way to determine the film thickness from the cross-section of SEM with a certain degree of surface roughness? Shall I determine the film thickness...
20 November 2020 5,855 3 View
i synthesized pyrochlore nanopowders and i want to get a clear image using SEM techniques but oI have to know more about the parameters
13 October 2020 4,290 5 View
I need to analyze the cross-section surface of highly porous granules with the SEM but I don't know how to prepare the samples. Is there anybody who have an idea of how to flatten porous and...
08 October 2020 4,995 9 View
I would like to know the usage of the given methods in biofuels or biodiesel particle stability. I would like to know the applications of these methods in biodiesel? Can anyone suggest me,...
06 October 2020 6,179 2 View
I want to embed some metallic particles in a polymer (like PDMS which is very viscous for my purpose) by coating a glass slide with it, drop-casting the particles on it, and then subjecting it to...
27 September 2020 5,552 4 View
I need to defend my research proposal for the methodological part.
23 September 2020 4,373 3 View
With the development of microscopes and emerging new SEMs, now researchers believe the most suitable equipment for characterizing the microstructure is SEM rather than OM. Whereas, there are other...
23 September 2020 1,760 11 View
I actually don't have gold and carbon. I would like to know if I can do platinum sputtering on my sample to get SEM image? My sample is a non-conducting nanofiber
23 September 2020 2,610 3 View
Dear All, I am using STATA for SEM. I need a detailed description about the interpretation of direct, indirect and total effect in path analysis by using STATA. Would you please suggest me any...
21 September 2020 4,610 3 View
when we use the modification indices to increase the model fit shall we make the relationship between different variable latent or should do the relationship among the variable latent?
18 September 2020 3,284 3 View
Dear EBSD/SEM community, I could very much use your help with regard to a problem that I have: I am trying to record EBSD patterns while I work in immersion mode (FEI Nova Nanolab), hence with a...
10 September 2020 8,775 4 View
I am conducting an investigation using SEM (Structural Equation Modelling) and I have 4 latent variables and each of which has 7 observed variables. How this affects the parsimony of the model?...
08 September 2020 857 3 View