Values Isomershift in mossbauer spectra for terahedral site is larger than octahedral in mg doped cobalt ferrite?

26 May 2018 0 5K Report

Synthesis and mossbauer study of mg doped cobalt ferrite and by sol gel autocombusion and ch

Badges
Science topic

More Swati B. Kale's questions See All

How to generate a citation of my paper from ResearchGate?

How we can cite the papers from ResearchGate. I am trying to create citations for this article, Quantum Machine Learning Algorithms for Optimization Problems: Theory, Implementation, and...

08 August 2024 6,690 3 View

What is difference between ZIF-8 and ZIF-L?

In one of my sample, there are two peaks ranged from 10º ~ 12º, suggesting the new phase of ZIF-L. What is that phase - orthorhombic or cubic? Can anyone please provide JCPDS (ICDD) card number...

22 May 2024 179 1 View

How can I determine value of n, C, and A from Randles-Sevcik equation using CV results?

I'm working with Zeolites as electrode materials that exhibit battery-like behavior in three-electrode configuration. So, I did plots of peak current versus v1/2 used to calculate the slopes for...

22 May 2024 9,193 1 View

Where I can purchase a lower molecular weight cutoff membrane?

Please provide information on where I can purchase a 150 kDa, 500 kDa, 1000 KDa and 5000 KDa molecular weight cutoff membrane? for separation of ferulic acid (194 mwt) form mixtue of sample. where...

20 March 2024 2,818 3 View

have observed an abrupt decrease in coercivity and large increase in exchange bias on decreasing temperature below 100K? why?

I have observed an abrupt decrease in coercivity and large increase in exchange bias on decreasing temperature below 100K, whereas maximum magnetisation still increases. Above 100K the coercivity...

10 January 2024 443 2 View

What precautions one should take to get accurate fractions of two phases in rietveld refinement?

I am able to fit 2 different phases for a particlular xrd pattern with chi2

19 December 2023 9,059 2 View

Is it possible to add peer review work done for journal article / review of book chapter to research Gate ?

Peer review work done for reviewing a journal article or a book doesn't get any recognition. At present only web of science permits to add reviewer's work. Is it possible to add this review work...

22 November 2023 6,675 1 View

Why there is only thioredoxin protein is expressed and not my protein in pET32b vector?

I am trying to purify a protein using thioredoxin tag. The clone I made is in pET32b vector having N-terminal thioredxin tag and C-terminal His-tag. I already checked the plasmid using...

06 November 2023 9,339 3 View

In VASP, how to set the NBANDSO and NBANDSV tags in the INCAR file for the BSE calculation?

The tags are essential to look for the optical properties of the material. On Vaspwiki, it is mentioned that the tags can be taken by selecting the NBANDS value from the OUTCAR which is the...

17 October 2023 3,379 0 View

Sometimes the specific surface area of synthesized MOF electrode material is large but its capacitance value calculated from GCD is small, Why?

It contradict the statement that capacitance increase with increment in specific surface area and decrement in pore size.

25 September 2023 9,733 1 View

Why is my ASO degraded quickly on agarose gel?

I have been working on Red blood cell-derived extracellular vesicles as Antisense Oligonucleotide (ASO) carriers. We normally run agarose gel to quantify the loading efficiency. I used naked ASO...

06 August 2024 3,130 2 View

Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

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

I'm optimizing a tetra-ARMS PCR protocol with amplicon sizes: 165bp, 123bp and 93bp. Why, in the gel, only 165bp is visible while I'm expecting all 3?

It's an end-point PCR protocol. I'm using 1.5% agarose gel with SyBR Safe dye and TBE as a running buffer, visualization on BioRad XR+ system. I was primarily thinking of primer efficiency,...

01 August 2024 4,673 4 View

Mossbauer spectroscopy Co0.6Mn0.4Fe2O4 MNPs?

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

Why do some of my Raman spectra show no signal at lower Raman shifts?

I'm using a InVia Renishaw Raman microscope system (785nm wavelength, 600l/mm grating density) to acquire Raman images on human brain samples, at 50um resolution. The samples are placed on MgF2...

30 July 2024 8,771 3 View

How to calculate conductivity using Electrochemical Impedance Spectroscopy's Nyquist plot?

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

I have synthesized a composite of ZnO and In2O3 with variations in ZnO content. In Raman , what is the peak observed at 130 cm-1?

Dear all, I have noticed, as the ZnO content increases, the Raman intensity at 100cm-1 also increases. However, there is a peak nearby at 130 cm-1, which I could not find in any paper related to...

28 July 2024 5,410 1 View

Why semicircle of nyquist plot is not complete?

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

What is single absorption ESR spectroscopy ?

In the context of Electron Spin Resonance (ESR) spectroscopy, under what conditions is an absorption spectrum considered to be a single absorption spectrum?

25 July 2024 2,325 1 View

How to saturate steel samples with hydrogen?

I have tried to saturate ferritic steel with hydrogen using the electrolytic method and H2SO4. However, the effect was very poor even after 3 days of "saturation". Can anybody help in choosing a...

24 July 2024 4,393 2 View