Shankar S

5 Questions 14 Answers 0 Followers

Questions related from Shankar S

How will calculate lifetime measurement?

Recently i taken lifetime measurement for one of the fluorescence material and given the fit results data. From that how will call life time value?

07 July 2018 3,397 2 View

Sample preparation for XPS for nanocluster

I have been prepared bovine serum albumin (BSA) capped gold nanoclusters using water as medium and it has luminescent property. If i need XPS for this sample, how will it give for XPS measurement?...

08 August 2017 8,951 4 View

Sample preparation for TEM measurement in BSA-gold nanocluster

I have been prepared bovine serum albumin (BSA) capped gold nanoclusters and it has red luminescent in UV light (the procedure was already established). During TEM analysis (200 kv), nanocluster...

07 July 2017 619 9 View

What is the interaction between melamine gold NPs and GC electrode?

when cleaned Glassy carbon electrode directly immersed in melamine gold nanoparticles, it aggregated within a minutes. What may be reason behind the aggregation?

10 October 2015 6,866 4 View

In some cases of real sample analysis (i.e human serum, urine samples) are pre-treated with acetonitrile before the measurement analysis. Why?

What is the difference between pre-treated with acetonitrile and directly used real sample analysis for measurement?

08 August 2015 5,454 2 View