XRD analysis for iron and titanium oxide?

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Is it possible to insert two matrices in a larger matrix ?

Hello researchers, I got a question with Matlab. Target is to achieve a variable 'data' which stores the values of year, month, day for which an event occurs. The variable changes with year, it...

11 December 2018 5,863 3 View

Do peaks in FTIR for composite material remain same?

I prepared a composite material. SEM images & EDX showed that there is a large change in the surface properties and also the chemical composition. Whereas by FTIR analysis, the peaks remained...

04 May 2018 8,889 8 View

FTIR for composite material?

Hello researchers, can you spare a little time in pointing out the characteristic molecular bond indicated by FTIR study. Did anyone get a peak around 607 m-1 wavenumber? I am confused regarding...

03 April 2018 1,083 3 View

Comparison of photocatalytic properties?

Suppose there are three photocatalysts with different optimum doses for a particular initial concentration of the contaminant. How to compare the removal efficiencies while all other factors like...

02 March 2018 4,141 8 View

Root cause of unemployment, terrorism, food-water insecurity: Over-population?

Hello researchers, I ask a question to all. What can be the root cause of all the problems that we have in our society nowadays? We talk of education, is it so? We talk of social stability by...

01 February 2018 7,886 9 View

Does distilled water absorb light?

In my recent project study, I am getting absorbance value for distilled water > 0 (mostly around 0.05). Distilled water free from all sort of ions or entities should show zero absorbance...

31 December 2017 5,874 13 View

Duplicate vs triplicate studies: does it affect the quality of the research work?

I searched on the internet and found many good journals which had their articles mentioning about triplicate studies. At the same time, I also found a handsome number of researches mentioning...

31 December 2017 7,086 2 View

Which countries in the world give PhDs (Doctorate) within 3 years officially?

In Europe, Asia including India?

31 December 2017 4,949 3 View

WaterGems software download for Windows 10 64-bit?

Anyone please give me a link to download WATERGEMS software trial version (atleast 1 month). Thanks.

11 December 2017 4,421 1 View

Review paper criteria?

Can a review paper be written on a particular topic considering less than 30 papers? What can be the minimum number of journal papers to be cited at the reference of the review paper?

11 December 2017 6,517 8 View

I need JCPDS file of LSFCO nanomaterial. Can anyone provide me?

Require for Rietveld refinement in XRD.

08 August 2024 3,081 2 View

What is the best conditions for formation Magnetite ore deposits?

I want to know more about Magnetite deposits.

06 August 2024 1,066 0 View

How to understand this crystallographic phenomenon of low temperature crystals in zeolite?

During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...

06 August 2024 726 3 View

How to fix background error in rietveld refinement of one XRD peak using GSAS-II?

I want to refine one XRD peak of my in-situ xrd but the background is never working good which ultimately fails the refinement. How to refine and adjust the background using GSAS-II

05 August 2024 5,291 2 View

How to calculate the molar proportions of the oxides from the XRF analyses?

02 August 2024 2,565 2 View

Hello, regarding Mxene 2D titanium carbide?

I fabricated Ti3C2Tx using concentrated HF 40%, I plot an XRD as attached image below.. please let to know if I obtained it or not.

02 August 2024 6,789 4 View

Short Synthesis of Graphene Oxide from Natural Graphite Flakes?

I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...

01 August 2024 8,368 2 View

Melt curve problem in qPCR?

Do these peaks in the curve indicate primer dimer or non-specific products?

01 August 2024 7,466 0 View

How to improve peaks separation in HPLC?

Hi everyone, I'd like to better separate two close peaks coming from a bioconversion sample, I'm currently using a C18 KromaPhase 4,6mm Ø.I. SCHARLAU, particle size (µm): 10, pore size (Å): 100,...

30 July 2024 435 3 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