HARINI GUNDA

4 Questions 5 Answers 0 Followers

Questions related from HARINI GUNDA

Where can I do HRTEM in India?

I need to do HRTEM analysis but I need some institute where the operator can take the images patiently.

21 November 2016 2,104 3 View

How to analyze an unknown gas sample?

In my work I am able to see that a large amount of gas bubbles are forming and I tried to collect the gas using a syringe, Now I need to analyze what gas is being evolved? To use GC-MS I need to...

30 October 2014 9,218 5 View

I still wonder why MgB2 based nano dispersion that appears golden yellow in color absorbs only in the UV region (< 300nm) ?

MgB2 based nanodispersion that I prepared appears golden yellow in color but its UV-VIS absorption spectra show absorption only in the UV region (< 300 nm). Usually, if we are seeing any color...

01 January 1970 2,584 5 View

Do nano dispersion PL emission wavelength keeps changing by varying the concentration of the nano dispersion?

According to my knowledge, I knew that by varying the sample concentration one can vary the intensity of the PL emission, but in my sample, the PL emission wavelength keeps varying by changing the...

01 January 1970 7,813 4 View