Uppari Venkataramudu

8 Questions 10 Answers 0 Followers

Questions related from Uppari Venkataramudu

How to convert 1H-tetrazole to 2H-tetrazole?

is there any suitable method or synthetic way to maximum conversion of 1H-tetrazole to 2H-tetrazole. 1H-tetrazole is commercially available but 2H-tetrazole was not. The only way is 1H-tetrazole...

28 May 2021 4,196 1 View

Is there any reason for excimer formation (like geometry, etc.,) in some of the organic molecules where only excimer forms ?

about an excimer formation in organic molecules.

03 January 2016 8,359 7 View

In a whispering gallery spectrum why the quality (Q) factor is very low for organic resonators (wg resonator) than inorganic resonators?

Generally inorganic compounds shows very high quality factor but consider organic compounds it is too low, is there any reason to explain this.

27 November 2015 9,812 5 View

what is the effect of size of gold nanoparticles to generate SERS by using 633 nm laser? If it is there, please give me an explanation?

I thought consider below 5 nm size gold nanoparticles and above 20 nm size gold nano particles which one more effective for SERS studies?

05 November 2015 6,646 3 View

What is the application of near IR absorbing molecules like metal complexes and dyes similarly near IR emitting molecules applications?

general question

13 July 2015 8,948 2 View

How can I prove gold- thiol bond by using raman or IR instrument?

I'm always getting this doubt about SERS measurements?

17 April 2015 2,899 3 View

which spectroscopy is useful for measuring the optical conductivity?

See above

04 September 2014 5,122 4 View

How to make single layer graphene from graphite?

Graphene synthesis

23 August 2013 445 2 View