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Questions related to Scanning Electron Microscopy
Hello, I have to do some reserach about the preparation of SEM/TEM samples of metal complexes, I can't find anything because they're not usually characterized by microscopic methods. Any ideas...
21 December 2021 917 8 View
Hi! I'm looking forward to making a 3D reconstruction of tubular structures in zebrafish using FIB/SEM Microscopy. I have the possibility of using a Lyra3 TESCAN FIB/SEM for this purpose, but our...
16 December 2021 4,502 4 View
How do I handle four latent variables in SEM? Out of the four I have one to be a mediator, one to be a moderator, one as a dependent variable, and lastly one to be an independent variable. It's a...
15 December 2021 8,636 3 View
Like regression analysis, there is a model such as Y=B + B price + B Investment
15 December 2021 3,338 6 View
I am not able to find proper procedures for staining and how to prepare the slides for SEM. Kindly suggest protocols or any articles. (I want to study Aspergillus morphologically).
06 December 2021 9,836 5 View
But not by pixel/cm/inch, there are bunch of different proggrams that I found, yet with set lenght. For example, there is some SEM images, and I can set a certain line lengh as 100 (no dimenstion...
24 November 2021 7,870 3 View
Is Dunette's test appropriate for none parametric data? How valid is SEM foe non parametric data and n=4?
22 November 2021 5,326 4 View
I actually encountered this problem with one of my variables (perceived risks) which is hypothesized to have a negative effect on my other variables. When I ran correlation, it is not...
18 November 2021 1,277 3 View
Looking for a book recommendation about latent modelling in R. Specifically interested in CFA and SEM.
07 November 2021 3,790 7 View
I have tried to interpret these SEM spectrographs but not sure of the interpretation. I am working in the area of Nanochemistry and will need an expert input in my interpretation. Thank you.
03 November 2021 7,959 2 View
I am curious about how to calculate nanofiber porosity from SEM images.
02 November 2021 3,028 9 View
Whenever an SEM is conducted over a sample of spherical crystals and microsphere they have a similar appearance. So, how we can report that during the process of spherical crystalization...
27 September 2021 7,027 3 View
I would like to be able to mill cells with FIB and then perform slice and view with an SEM. I hear milling is difficult without placing cells conductive surface even after coating cells with...
01 September 2021 7,244 4 View
I prepared a dilution of 1ml iron oxide suspension in 9ml of 70% ethanol, sonicated in a bath sonicator for 2 hours. After sonication a drop of sample was placed on a glass slide and dried for 2...
18 August 2021 942 6 View
Textbooks always say that SEM uses a self-biased electron gun with a variable resistor. When the emission current passes through the variable resistor, a bias voltage is generated on the Wehnelt...
18 August 2021 6,445 1 View
What is the precise difference between the mechanism of measurement of XRD, TEM, SEM, and FISEM
21 July 2021 5,034 5 View
Hello, I am trying to capture the vibration signals of roads using a mobile robot. For that purpose, I need a contactless vibration sensor. As I am using a jetson nano as the brain of the robot, I...
15 July 2021 3,266 0 View
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 8,852 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 7,524 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 1,985 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 8,435 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 9,254 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 8,713 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 1,121 2 View