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Questions related from Vani .P
Am working in RE doped tellurite glasses with different concentrations. I couldn't get a monotonic increase/decrease in band gap values. can anyone help to find the reason behind that? I need...
23 August 2020 1,385 5 View
Hi Everyone, I am working in tellurite glasses. I have observed peaks of around 768 cm-1 which belongs to the generation of NonBridging oxygen from Raman results. While I am calculating the...
13 March 2020 6,011 0 View
I have synthesized glasses consists of number of compounds like BaO,ZnO,TeO2,BaF2,Er2O3. i could found the above listed physical properties was calculated using refractive index. can anyone...
23 September 2019 7,015 2 View
All most all the glasses exhibit broad peak around 20-30degree.
21 February 2019 7,789 2 View
In case of amorphous systems( telluride glass) the exothermic curve has occurred after the Tg, as we call it as crystallization peak. exactly what does it mean?
09 July 2018 6,846 10 View
Can anyone suggest to find the bonding nature of (TeO2-BaO-ZnO ) amorphous system?
09 July 2018 1,929 0 View
Instead of mole percentage why we are using weight percentage for the preparation of glass?
22 January 2018 749 11 View
As i was new to this field. I want to know about Tg.Is Tg different for TeO2,Sillica and Chalcogenide glasses?
04 August 2017 5,792 4 View
In my case am going to synthesis metal oxides.which capping agent is suitable for metal oxides? Is capping agents are material dependent ?
21 July 2016 2,187 12 View
