Platform for anything related to graphene; its synthesis and applications | Contact experts in Graphene to get answers
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Questions related to Graphene
How to make a scattering region
23 September 2022 3,141 3 View
i need some information for dispersive dielectric characteristics of indium tin oxide within wide range frequency. as long as there are no ITO in CST Library , I am trying to find a best practice...
23 September 2022 5,437 0 View
I am using double hybrid functional b2plyp, b2plyp-d3 for single point excited state calculation with TDDFT method in Gaussian09. It is showing this error: "No CIS or TD with Post-SCF...
23 September 2022 2,213 1 View
Recently for the first time I have tried to synthesize Ti3C2 MXene using MILD method by etching Al from Ti3AlC2 using 40 ml HCl 6 M and 2 gr LiF and 2 gr Ti3AlC2. But after 24 hours of stirring...
20 September 2022 1,497 1 View
Δ G = Σ GP - Σ GR …………. (2)
09 September 2022 4,849 2 View
SAPT analysis for water tetramer using PSI4 softwere at MP2/aug-cc-pVDZ level. Please share an example file. %mem=5GB %nproc=10 #p MP2/aug-cc-pVDZ S3-A 0 1 O 1.365266070...
05 September 2022 226 0 View
Hello, I tried to simulate metamaterial for microwave absorbers. I found that some research papers have simulated metamaterial cell, The floquet port has been employed to excite the incident wave...
02 September 2022 9,460 0 View
From some literature review I have found that the Seebeck coefficient is directly proportional to the slope of Density of States ( or Derivative of DOS). But, I couldn't understand how these two...
23 August 2022 4,273 2 View
I have attached the screenshot, could somebody help me troubleshoot this error?
03 August 2022 5,916 1 View
Does anyone knows how to make simple dielectric film with dielectric liquid inside to make HASEL actuators test for my project? I want to know the steps, thank you.
27 June 2022 2,986 0 View
Hello Researchers, I'm doing phonon calculations on VASP 6.3.0, but this error comes up many times, if anyone have any idea about it, please share your valuable knowledge
11 June 2022 2,727 2 View
I want to create a van der Waals heterostructure from two monolayers in Material Studio. How can I do that?
16 May 2022 4,767 1 View
I want to know how to plot interfacial total charge transfer (=the amounts of transferred charge) in FET, I attached images below.(pink line in image 2) It refers to a picture where I want to know...
28 March 2022 2,472 2 View
I am trying to find spontaneous polarization of a system using LCALCPOL tag in vasp which gives total dipole moment. Please guide me how to calculate spontaneous polarization value from that.
23 March 2022 2,649 1 View
To achieve superlubricity in two-dimensional heterostructures, do we need to stack it at a certain angle? or directly through mechanical exfoliation, we can achieve superlubricity in 2D...
05 February 2022 6,929 2 View
In Materials Studio, for building a single-wall carbon nanotube (SWCNT), there is an option for "Periodic nanotube" but for Multi-wall CNT (MWCNT), I did not find any option to build the MWCNT...
24 January 2022 2,821 0 View
I have updated my manuscript but its the third time the reviewer send me this comment again. What are the probable redox reaction during cyclic voltammetry? Could anyone guide me on this,...
29 December 2021 8,430 11 View
so, I produced graphene oxide using the modified hummers method. But the problem is that after heating the pasty cake of graphene oxide it constantly absorbs water so I am not able to convert it...
29 December 2021 1,778 3 View
We observe double Dirac points or charge neutrality points (CNPs) in graphene under tensile force and graphene folds. Is there any reference that explains this effect in detail?
27 December 2021 7,503 3 View
what are the other purpose by adding graphene in to composite anodes in lithium ion battery rather than improving electronic conductivity in the potential range of 1-3 V vs Li/Li+
18 December 2021 6,986 6 View
I want to make composites of Functionalized CNTs with Metal Oxides, In literature, I found various methods for purification and functionalization of MWCNTs with various techniques including...
14 December 2021 2,011 5 View
Hi, Can someone suggest me the recent/good work(papers) done either experimentally/computationally using MD Simulations for the measurement of bending modulus of graphene? Thank you. With...
08 December 2021 1,379 3 View
I'm planning to work on Graphene nanotubes in the field of defence/warfare. Looking for suggestions.
07 December 2021 3,984 4 View
We want to find the equivalent circuit of an optical device (Modulator, absorber), which consists of graphene and dielectric layers. Can anyone suggest me any article, book or method for...
29 November 2021 7,557 6 View