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Questions related from Samit Karmakar
Please provide your opinion on which characterization technique is suitable to identify between different phases (e.g., alpha, beta, cubic, graphitic etc.) of carbon nitride (C3N4) films...
10 May 2021 3,500 5 View
Kindly suggest which function to choose from (e.g., Gaussian, Lorentzian or others) and why, while peak fitting/performing deconvolution for XRD, Raman, XPS data analysis in Origin plot.
27 April 2021 9,909 5 View
Kindly provide insight on the significance of the components of 2D band (e.g., 2D1A, 2D1B, 2D2A, 2D2B) observed in Raman spectroscopy study for graphene.
27 April 2021 10,038 5 View
Kindly share the Cu-C phase diagram and related source/reference of that. It'll be helpful.
01 January 1970 8,061 3 View
There are different theories of graphene growth by chemical vapour deposition (CVD) techniques (e.g., microwave-CVD, plasma-CVD, thermal-CVD etc.) on a catalytic transition-metal substrate...
01 January 1970 9,981 8 View
Dear Researchers, Can you kindly share your opinion on practical feasibility on creating a bandgap in graphene for its application in semi-conducting industry and optoelectronics devices. Does...
01 January 1970 7,871 2 View
I am facing an error while simulating one defect induced structure of graphene 3x3x1 (I created it using vesta) as shown in attached file. I have considered occupation= 'fixed' as I am expecting a...
01 January 1970 9,918 5 View
Kindly suggest which one among Acetone, Ethanol and Isopropyl Alcohol is advisable as pre-cleaning agent of substrates (e.g., silicon wafer, target materials etc.).
01 January 1970 8,561 7 View
I have estimated avg. domain/grain size (D) from Williamson-Hall (W-H) plot for thin foils of copper after heat treatment experiment. I have considered UDM, USDM and UDEDM model for this estimated...
01 January 1970 6,325 8 View
Are there any research study/data related to our daily usage (significantly increased during work from home) of Digital Devices in our day-to-day lives, beyond which it maybe harmful to our mental...
01 January 1970 8,616 3 View
How to distinguish two or more species having same mass in a Quadrupole Mass Analyzer (QMA)? Are there any way to determine this?
01 January 1970 6,230 2 View
Kindly suggest how do I get the data file of Ion Ranges in SRIM Program. I want to plot the data in another plot program for analysis.
01 January 1970 6,363 6 View
My query is whether the helium plasma can etch the surface of deposited film and damage the film more in comparison to hydrogen plasma? The gap between my plasma zone and substrate at present is...
01 January 1970 2,540 2 View
Any probable technique or catalytic agent to degrade the plastic material without polluting environment? Kindly share your opinion or any article related to this.
01 January 1970 671 12 View
Hello everyone, I am measuring the residual environment of an indigenously developed 2.45 GHz operated Electron Cyclotron Resonance (ECR) Plasma Enhanced Chemical Vapour Deposition (PECVD) system...
01 January 1970 5,108 7 View
