11 November 2015 1 4K Report

PXRD data suggests cubic nature but Raman gives Monoclinic why?

Which phase i can consier

More D. Prakashbabu's questions See All
What are the Einstein's Coefficients for rare earth materials for determination of Judd Ofelt Parameters?

Can someone provide the Einstein's coefficients (A01)for Rare earth elements For Eu= 50 /s  Sm = 80 likewise where can i find the values for other elements like Dy, Tb, Er, Ho....

02 March 2016 977 8 View

Is there any simple means to prepare Zirconia thin films?

Is there any simple means to prepare Zirconia thin films

02 March 2016 7,121 2 View

Can somone name a Polymer dielectric material?

can someone name polymer dielectric material. also kindly help me out in the preparation

31 December 2014 4,766 4 View

Can some one suggest a free plagiarism detector software?

can some one suggest a free plagiarism detector software?

31 December 2014 9,098 0 View

Is there any polymer based piezoelectric material which can withstand a large amount of stress?

Is there any polymer based piezoelectric material which can withstand a large amount of stress. Which dielectric material can generate large amount of piezoelectricity? 

31 December 2014 2,696 5 View

Is it possible to take PL spectra for powder samples in an liquid material based PL instrument?

But my material is not soluble in any liquid.

09 October 2014 8,307 5 View

Is there a method to calculate the quantum PL efficiency of the specimen from the PL spectra?

Quantum efficiency

08 September 2014 1,575 3 View

Which plant extract is best suited for the preparation of zinc aluminate using solution combustion technique?

plant extracts like latex from the plant cactus, tomato juice have been used in the synthesis of oxides. may i know which plant extract is suitable for the preparation of  ZnAl2O4 using solution...

07 August 2014 388 2 View

Is it possible to identify the phase of nanomaterials from FTIR spectra?

Is it possible to identify the phase of nanomaterials from FTIR spectra?

07 August 2014 7,917 16 View

How can we prepare a slurry of oxide materials suitable for coating on metal substrate?

I want to prepare a slurry of oxides ( ZnO, ZrO2, CuO...) and to coat them on some other metals like steel. Can some one help me out?

01 February 2014 7,202 1 View

Similar questions and discussions
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

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 Powder XRD is performed after cruhsing a crystal if Single Crystal XRD analysis of the same crystal has been performed already ?

What information we can get from PXRD analysis other than from SCXRD analysis of a crystal ?

30 July 2024 6,261 4 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

Can we fit a gaussian Fit on a LIBS Peak ?

Though much literature suggests fitting a Voigt profile on a LIBS peak, is it also possible to fit a Gaussian profile on the LIBS peak? I have 204 spectra files, and I am building a pipeline for...

23 July 2024 6,127 1 View

What binder would be the best choice to modify glassy carbon electrode with a 2D Material like Graphene or MXene?

I am trying to drop cast 2D Materials on Glassy Carbon Electrode for Cyclic voltametry and EIS purpose. What would be best binders to use?

23 July 2024 5,776 2 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close