Where can I find the quantitative phase analysis (rietveld analysis) of WO3 using powder diffraction data?

I am in need of the quantitative phase analysis of WO3 using powder diffraction data. My lab is open to collaboration if we can get some useful information about the phases using the Rietveld method.

02 March 2014 3,069 0 View

Is this JCPDS card labelled incorrectly?

Has anyone come across this JCPDS card for monoclinic WO3? It is labelled as alpha-WO3 while the space group and unit cell parameters corresponds to gamma-WO3.

02 March 2014 1,901 3 View

Does creating audioslides along with your publication, really increase the chance of it getting highlighted more?

Thanks.

31 December 2013 8,082 1 View

Is there a correlation between the magnetic susceptibility and gas sensing properties of WO3 thin film?

I am trying to find out if the magnetic and electronic property of WO3 is related to its sensing property for NOx and NH3 gases.

10 November 2013 6,243 4 View

Is there a tool or device to cross section a stainless steel capillary tube along its length?

I have a stainless steel capillary of 100 um internal diameter. However it gets clogged for reasons not important in this context. I want to study the inside of the capillary using Scanning...

09 October 2013 5,421 2 View

Can anyone suggest where to find some old CIF files on the ICSD database based on the number?

Eg ICSD # 84150 and ICSD # 80056

09 October 2013 3,809 10 View

Is there a way to do high resolution imaging of human skin in low vacuum in Scanning Electron Microscope?

ESEM is not available. Au or C coating can be done.

03 April 2012 7,958 5 View

What is the best process to color an SEM image?

I am looking for an effective way by using legal free software (like ImageJ).

10 November 2011 9,212 5 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

How to calculate the crystallinity of cellulose film?

27 February 2021 2,753 4 View

What could be the reason for not having further low chi square value (better agreement) in my refinement result?

I have tried every combination of parameter changes and after that i have a poor chi square value. I can't get it lower any further. I know there have been a lot of discussion about Rietveld...

26 February 2021 8,480 3 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

How to replicate the well conditions of a crystal hit with 20%(w/v) isopropanol?

I had a crystal hit in a well with 0.1M HEPEs pH 7.5, 10%(w/v) PEG 4000, and 20%(w/v) isopropanol. Why is isopropanol in w/v here if it's just solvent? How do I recreate this well condition?

25 February 2021 9,761 1 View

I have need of XRD graph analysis software for phase identification. Can you please provide links for software tools which can be downloaded?

i am trying to download x'pert high score software, but can't download it. please do suggest software for phase analysis

24 February 2021 5,687 4 View

Why the CHi^2 is close to zero with a bad fitting but the Rp and Rwp are still high?

I am refining my XRD data using in FullProf program. The intensity of the modulated X-ray peaks is almost flat. I tried to adjust the peak intensities but unsuccessful. What is the reason? I guess...

23 February 2021 2,304 4 View