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Questions related from Sreelekha Sajeesh
i need to get water vapour transmission rate of polymer, i have find different equations in research paper?what is actual eqation?initial and final weight(of cup is 15.708 and 15.553)....anybody...
19 December 2019 5,056 3 View
I am preparing pva/ chitosan nanocomposites pva/starch nanocomposites .So many paper i have seen both crooslinking agent like glutarldhyde , glyoxal and plactizers like gly cerol is used? both...
15 February 2019 464 7 View
antibacterial activity has any relation with size and shape of silver nanoparticles? if shape is triangular then activity will increases compared to the spherical ? plz tell the size effect...
18 December 2018 7,256 5 View
i want to find swelling degree of cross linked films.i need to know whether any relation is there between swelling degree and biodegradability of films.Actually what is the real purpose of doing...
30 November 2018 451 3 View
ZnO nanoparticles were prepared by green method.i just chechked dyedegradation activity of zno.it has good catalytic activity in the absence of light.actually what is the mechanism behind...
05 March 2018 2,898 3 View
I have prepared Mgo nanoparticles by leaf extract and precursor salt solution?first i characterized by xrd, i have got correct xrd peaks similar to the literature but not geting mgo uv peaks. why...
11 July 2017 3,415 4 View
during optimization process how i will understand synthesized nanoparticles is uniformly distributed or not. i want to know whether the synthesized nanoparticles has uniform size ,shape or not.is...
15 June 2017 4,404 3 View
