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Questions related to XRD Analysis
I need the software or it alternative to be able to interpret and process my XRPD data. The data (.raw) was recorded by using the BRUKER’s Diffrac.suite eva, but i don't have access with the PC...
01 June 2018 3,741 6 View
For the XRD analysis purpose, I need to have PDF file related to NiO-MgO solid solution (NiMgO). So can some please provide either File Number or that file from ICDD PDF-2 database or any related...
09 May 2018 6,646 4 View
I have done XRD of the corrosion product of steel tubing which failed in a gas condensate well having 7 mole % Carbon dioxide and 50 ppm Hydrogen sulfide but I am not getting any significant...
09 May 2018 7,788 5 View
I am trying to alloy cubic system material into hexagonal system, I see peak shift in XRD towards lower angle. No, foreign peaks observed other the peak shift. Vegerts law not applicable here,...
03 May 2018 10,098 5 View
Hello, I synthesized mesoprous carbon nitride. After getting XRD test, I found that there are some impurity in my sample. After checking with different software, I found that these impurity is...
28 April 2018 3,030 4 View
I did XRD on anhydrous sodium sulfate salt (purity>99%) which i bought couple of months ago. For some reason sodium sulpfate peaks from PDF database (anhydrous or hydrated) don't align with the...
27 March 2018 8,839 6 View
I am using Rietveld refinement program (xpert highscore plus with ICDD and ICSD database). I have space group, lattice parameters, atomic positions, occupancy and all refined parameters. Is there...
09 March 2018 831 6 View
If the substitute atom bigger than the base atom, the lattice should be stretched but my result shows the opposites no matter how many times I redo the experiments. I've already check XPS to...
23 February 2018 5,883 3 View
Hell, I have grown semiconducting film of SiC on four different substrates ( ZrO2, MgO, SiC, and Si) via RF-sputtering at a substrate temperature of 800 °C and found best crystalline film on Si....
16 February 2018 1,960 2 View
Tried to run Rietveld analysis using PanAnalytical's highscore plus v 3. I keep getting no valid atom positions available as a an error. Not sure how to tackle this
28 January 2018 2,491 9 View
I have an XRD data file in BRML file format. Is there any free software for opening BRML file?
22 September 2017 4,754 22 View
Dear researchers I need PDF4/ICDD database file of X'pert Highscore software for XRD analysis of organic materials such as cellulose, cellulose nanofiber (CNF) and cellulose nanocrystal (CNC). I...
10 April 2017 2,715 1 View
I have deposited CuO thin films on Stainless Steel substrate (S.S) by RF Sputtering at different two temperatures and the thickness of the as-deposited thin film is about 400 nm also which was...
24 November 2016 10,093 7 View
The closest I have is similar to the NiCo2O4 pattern, but I noticed that the plane (400) has almost equal intensity with the plane (311), with (311) having the maximum intensity for the JCPDS...
23 November 2016 5,498 35 View
I use EDAX package and would like to know if there is any specific method to get reliable and nice EDS maps out of thin lamellae (in SEM). Thermal drifting is one of the main issues. Besides,...
21 November 2016 5,653 7 View
I deposited SnS2 thin film by Spray pyrolysis method on Glass. Also, I have the results of UV-VIS (T and A) and Grazing XRD.
20 November 2016 8,055 5 View
When comparing a PXRD of MIL-100 MOF with known literature it was observed that there are peaks on the same 2θ values but in different intensity ratios. Can I still say that I have synthesized the...
17 November 2016 9,824 14 View
I have data (stress-strain) from tension-compression test. But the data have noise at some data points. How can I eliminate the data points which do not represent the corresponding behavior?
15 November 2016 7,098 3 View
I am getting broadened XRD pattern after annealing the as prepared sample. So I would like to know the possible reasons for this. My query is also to know microscopically what happens in such...
15 November 2016 1,949 5 View
I have prepared biochar from mixed wood saw dust at 300 degrees. XRD pattern show sharp peaks at 2-theta = 37.8 , 44.06, 64.38 and 77.5. Does it say anything about presence of calcium carbonate...
14 November 2016 5,992 8 View
With PLD we are trying to deposit thin films on STO(100), thin film with some phase is forming at low pressure we tried changing the temperature and laser energy, but still no change, my bulk is...
13 November 2016 7,837 3 View
I am a geologist and interest to identify different minerals present within the natural rock samples like quartz, feldspar etc, also interestd about different clay minerals like keolinite, illite...
10 November 2016 8,613 7 View
It is known that platinum is crystallized in the face centered cubic (fcc) structure with 3 peaks in the range of 2θ=5-80o. I have platinized samples but XRD patterns show only Pt(111) and...
10 November 2016 855 6 View
I am a very newbie in this Rietveld analysis. I am trying to fit my XRD pattern using (for a polycrystalline film) a CIF file. I know I am off stochiometry and I am sure my cell is deformed....
07 November 2016 4,753 7 View