Omkar Kedge

9 Questions 8 Answers 0 Followers

Questions related from Omkar Kedge

Determining chemical state and oxidation state from XPS analysis?

I have performed XPS analysis of my samples to get chemical state in which each element is present. I had given the samples to a third party lab. The operator has provided me with an excel sheet...

22 March 2022 4,076 7 View

Integrating structural information to carry out reitveld refinement?

Hello everyone, I have just started using Xpert highscore for analyzing my XRD raw data. I have access to PDF2 database(Powder diffraction file) using my university license. I have also just...

21 February 2022 4,959 8 View

Which will be better TMA or dilatometer?

Hello everyone, I want to find out a material's coefficent of linear thermal expansion. Also I need the know the sintering behaviour of our material. Which experimental method will be better,...

11 February 2022 838 3 View

Navigating through the various ceramic characterisation techniques?

Hello everyone, We synthesize a lot of ceramic catalysts. For a long time now, we are facing problems in accurately and efficiently characterising the synthesized powders. We have identified the...

27 December 2021 4,115 3 View

Software for modelling decomposition reactions?

I have a reaction of H2O2 decomposing on metal exchange hexaaluminate catalyst. The catalyst is present in a packed bed thruster. I have done the micro-kinetic modelling of the diffusion and...

29 July 2020 6,510 2 View

Software to help determining chemical speciation of aqueous solutions of metal nitrates?

I am looking for the speciation diagrams of some metal nitrates dissolved in water at different pH, is there any software which will help me in plotting the diagrams? Any leads will be appreciated.

08 April 2020 4,257 0 View

How to calculate solubility of hydrated inorganic salts?

I need to know the amount of inorganic precursors to add ,to induce supersaturation so as to further synthesize using co precipitation. Normally I use Ksp values and calculate solubility and using...

11 June 2019 2,289 3 View

Is there any book or text where ionic radius of elements are given?

So my research has me looking for ionic radius characterization.If anyone could post any link or give the name of any book where ionic radius of all elements are given that would be really great?

20 March 2019 4,674 3 View

Fixing a statistical measure to analyse my data?

Hello everyone, So I am a Chemical Engineer working on quantifying the strength of my materials. Basically I synthesise beads and press the beads using a piston and see what load they are...

01 January 1970 9,334 3 View