Naresh Kumar

12 Questions 21 Answers 0 Followers

Questions related from Naresh Kumar

I would like to know the published article ISSN number ?

Can anyone suggest me how to get the ISSN number of published article or journal in simple and easy way

10 October 2017 7,338 5 View

How to calculate the percentage of Carbon atom by using XPS Data ?

After Curve fitting of XPS data how to calculate the atom percentage like Carbon and Oxygen (%C ...& %O...)

06 June 2016 5,577 2 View

How can I do BET measurement for graphene like materials ?

I measured BET of few layered graphene.But, it is giving very low specific area around 8-10 m2/g only. Before BET measurement is there any process required for materials..?

12 December 2015 6,216 7 View

How do I measure the band gab by UV measurements and how band gap varies with wave length?

Presently i am working on graphene materials. i have confusion.ie how much quantity of the material (solid in grams) i need to take and volume of the solvent. what is the ratio (W/V). how can we...

07 July 2015 9,706 4 View

Which characterization technique can identify the nitro and sulfo groups?

Recently i have synthesized graphene by using chemical method finally i found some functional groups like nitro or sulfo groups

06 June 2015 3,417 4 View

How can I choose the PVP molecular weight for synthesis of metal oxide nanoparticles?

Hi friends we have different MW of PVP how to choose the particular MW of PVP for synthesis of metal oxides ?

05 May 2015 5,209 2 View

How to draw graphene structure by using any software ?

I want to draw schematic digram of graphene could any one suggest me which software is available ?

03 March 2015 7,485 5 View

Which characterization technique is useful to find out the Nitronium ions ?

i want to introduce the Nitronium ions to graphite ?

03 March 2015 4,121 2 View

How to get the cif files of the XRD?

I have a graphene MgO material and I want to see structure of graphene MgO. It means where is the MgO attaching to graphene sheet, I am using the Diamond software for structure analysis.

02 February 2015 4,151 3 View

How do I calculate the band gap of materials using UV-Vis spectrometer?

How to choose the medium for dispersion of materials during the UV-vis measurement?

02 February 2015 241 5 View

How can I analyze the TEM diffraction pattern?

How can I find out the d-spacing in alloy and composition of the materials? Is there any software available?

02 February 2015 7,702 5 View

I want a procedure to observe the bacteria in SEM ?

i am working on antibacterial materials i need a procedure to see bacteria in SEM

10 October 2014 8,501 7 View