Pratibha Bakre

6 Questions 25 Answers 0 Followers

Questions related from Pratibha Bakre

Can anyone tell which phase of TiO2 is observed in XRD at 30.7°?

For my sample of TiO2 I am getting one peak at 30.7° in XRD. It neither anatase nor rutile as per JCPDS data. Can anyone tell if there is some new phase observed? And if so can you provide me...

30 August 2016 284 3 View

Can anyone tell what is the 'difference in absorption peaks' in IR (Δν)?

I got a reference of Δν value in IR spectra to predict whether it is for monodentate, bidentate chelating or bidentate bridging group. Can anyone provide some std values for Δν if any?.

18 March 2016 2,192 9 View

Can anyone tell me whether BET data can be used to calculate BJH surface area, pore volume and pore radius?

I want to know the relation between BJH surface area and BET surface area. because surface area from two parameters are different. And for mesoporous samples which surface area is to be...

03 January 2016 6,629 7 View

How can I find element composition from EDX data?

I would like to know if there is any formula for this?

16 February 2015 2,319 40 View

Is ball-milling TiO2 with thiourea at low temperature a method for n-doped TiO2?

Ball-milling TiO2 with thiourea is a low temperature method for S-doping TiO2. Is it useful for N-doping also, under same conditions?

09 July 2014 7,045 4 View

How does one find doping concentration in metal oxides?

What are the methods available for finding doped metal or non-metal in a metal oxides? Will doped metal give a significant pick?

08 July 2014 3,983 5 View