Brijmohan Prajapati

8 Questions 13 Answers 0 Followers

Questions related from Brijmohan Prajapati

Differentiate between Blocking temperature, Freezing temperature and Ir-reversibility temperature in bifurcation curve of M-T data ?

Need Explanation..!

06 August 2018 1,063 3 View

How TiO2 nano particle can be embedded into DNA for spectroscopy study?

I want to investigate the spectroscopic change in TiO2 loaded DNA. Can anyone suggest me the experimental method?

30 March 2017 6,065 2 View

What is the relevance of C1s correction in XPS analysis?

I have taken the XPS of TiO2 and Mn-doped TiO2 and found a systematic shifting of all peaks like C1s in pure is about 284.8 but in 2%Mn doped it comes to around 289.4 eV etc. What is the...

24 March 2017 6,938 5 View

Which software is more useful for the fitting of UPS(Ultraviolet Photo electron Spectroscopy) data?

Please suggest me a more reliable software to fitting the UPS (Ultraviolet Photoelectron Spectroscopy) data

23 March 2017 3,608 1 View

Is there any relation between bond length and lattice parameter for Ti-O bond in TiO2 nanocrystals?

I want to calculate Ti-O and Fe-O bond length and hence bond strength for TiO2. Actually, I want to compare the bond energy when Fe is doped into TiO2. I also want to know that what is the...

17 February 2017 882 3 View

How binding energy can be explained with decreasing grain size when Fe is doped in TiO2 nano particle?

The explanation that with Fe concentration increasing, the grain size decreases is rather ambiguous for this binding energy of Ti-O and Fe-O should be compared.If Fe-O binding energy is weak, that...

08 February 2017 8,745 0 View

I have gone to MH measurement at RT of Mn doped TiO2 samples up to 6%. It was seen that upto 2% remanence increase but after that it decreases. Why ?

I have gone to MH measurement at RT of Mn-doped TiO2 samples up to 6%. It was seen that up to 2% remanence increase but after that it decreases. Why ?

16 November 2016 9,647 2 View

What is the story of oxygen vacancy and their type ?

Generally, I see oxygen vacancy play a very crucial role in many physical explanation. Need a fruitful explanation of their existence and appropriate concentration calculation method ?

01 January 1970 9,796 1 View