Vishnu Revuri

6 Questions 9 Answers 0 Followers

Questions related from Vishnu Revuri

Photothermal Conversion Efficacy?

Can someone help me to how to calculate the photothermal conversion efficacy of the nanoparticles when excited at 808 nm; 2W/cm2. Thank you.

04 April 2019 6,314 3 View

Probes/ DYes for the detection of molecular Oxygen In vitro/ In vivo?

I would like to detect/ quantify/ Image molecular oxygen in the cells/ tumor tissues. Please suggest me some commercial dyes or imaging probes. Thanks in Advance.

03 March 2018 1,348 0 View

Raman Spectroscopy sample preparation?

I would like to analyze the Raman spectra for my Manganese oxide nanoparticles. However, the spectra shows nothing. Is there any method to prepare the samples for Raman spectroscopy? Or if there...

01 January 2018 3,897 4 View

Can anyone suggest me the characterization techniques to confirm the synthesis of carbon nanofoam?

Hi. I would like to know the characterization techniques to confirm the synthesis of Carbon nanofoam (CNF). Most of the articles use SEM/TEM or helium ion microscopy to confirm. Can anyone suggest...

02 February 2017 5,117 3 View

How do I improve amide bond intensity in 1H NMR spectra activated by EDC and NHS?

Hi everyone, I am interested in conjugating Heparin by typical EDC NHS amide bond conjugation. I could find the peaks of both my sample and Heparin in 1H NMR spectra but couldn't find amide peak...

03 March 2015 9,358 9 View

How to determine peptide concentration that is devoid of Tryptophan, Arginine, Lysine, Phenylalanine cysteine and Tyrosine?

I have a peptide sequence with a molecular Weight approximately 4.5 KD. They don't have any Tryptophan, Arginine, Lysine, cysteine, Phenylalanine or Tyrosine. Can anyone suggest me a method to...

06 June 2014 6,540 5 View