Since many measurement techniques (such as resistive, inductive, etc) characterize the material properties, what is the reason for preferring impedance spectroscopy over other measurement techniques to describe the material properties?
As I am working on my research so I want to use some scales to collect data from the population.
26 March 2024 851 6 View
I was trying to optimize a compound with 165 atoms using the DFT method. The GEN basis set and B3LYP functional were used there. But I am getting the Error termination in NtrErr: NtrErr called...
16 August 2023 1,998 4 View
There are numerous books, articles has been published based on Nuclear engineering, Nuclear power plants and decommissioning of nuclear facilities. I would like to request the experts to suggest...
22 March 2023 9,937 5 View
I measured the impedance of concrete experimentally with a spectrometer and tried to find the conductivity of the moist concrete sample. I plot the conductivity curve with respect to frequency,...
25 January 2023 842 4 View
I have measured the impedance (EIS) of dielectric material experimentally. I can obtain the Nyquist plot from the built-in function of the spectrometer. I would like to plot the permittivity/...
08 December 2022 8,198 7 View
I would like to measure the impedance/ capacitance of the dielectric in order to find the moisture of the material by impedance spectroscopy. How can I ascertain that I am detecting (measuring)...
31 October 2022 6,474 6 View
I am measuring the impedance/ capacitance of the dielectric materials (in order to detect the moisture) by impedance spectroscopy, how can I ascertain that I am measuring the moisture content of...
27 October 2022 5,713 0 View
I would like to request the references which will be best to study the state-of-the-art of 'concrete moisture measurement' techniques: (a) the measurement techniques can be included: both...
24 October 2022 7,877 10 View
I would like to run the simulation for concrete. For that, the parameter I need to include is the permittivity and conductivity of the contaminated concrete at a range of frequencies (kHz - MHz)....
14 July 2022 7,787 0 View
Impedance spectroscopy is a powerful technique and it is used to measure the different properties such as moisture, and porosity of the material. Impedance illustrates the real and imaginary part...
13 July 2022 7,337 3 View
I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...
10 August 2024 3,629 1 View
We have observed that tube to tube sheet joint leaked in our boiler and needs to overcome same by knowing the root cause.
08 August 2024 3,161 0 View
I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...
07 August 2024 5,177 3 View
Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...
05 August 2024 3,783 2 View
All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.
01 August 2024 589 4 View
Following curve related to Co0.6Mn0.4Fe2O4 Magnetic nanoparticles with extra phase a-Fe2O3. I will appreciate to help me to interpretation this spectroscopy, especially the blue line.
31 July 2024 9,140 2 View
Hello everyone, I am new to this characterization but watching videos on youtube I have already plotted a Nyquist plot (Z' and -Z'') and already fitted models on my material using Zsim. But now I...
29 July 2024 1,376 0 View
While I am doing HER, I noticed that nyquist plots of Electrochemical Impedance Spectroscopy (EIS) is not complete. Will it affect for the Linear Sweep Voltametry (LSV) data? However, I can found...
26 July 2024 7,542 4 View
Please address the best way to drop a plasmid. Background: I have a "bait" plasmid resistant to kanamycin and a "prey" plasmid resistant to carbenicillin. After many rounds of streaking on...
25 July 2024 2,532 3 View
Hey All! I am wondering what might be wrong with my band structure. I did the calculations using VASP and plotted the results using Origin. Although I have tried changing various input...
25 July 2024 2,920 11 View