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
Please I need an assistance from any researcher on COMSOL Multiphysics Tutorial - Simulation of a Metasufrace Absorber. I don't know the software for now
26 July 2023 5,809 1 View
I'm working with a Pt/PZT/Pt thin film capacitor.
24 July 2023 2,602 5 View
what are differences between mechanism of heavy metal ions adsorption on activated carbon and mechanism of ion adsorption on volatege connected types of carbon electrodes? Electrical field or...
24 July 2023 4,478 2 View
What is collaborative innovation?
24 July 2023 3,062 2 View
I have completed several DFPT calculations (IBRION=8) of a metal-organic framework supercell, according to several tutorials, to plot the phonon bandstructure and density of states using phonopy....
14 July 2023 3,860 0 View
Synthesis of nanomaterial via hydrothermal method , yield I get after final process very small in quantity. How I increase yield using this method for my research. please give any...
10 July 2023 1,633 4 View
Hey Everyone! I am performing a comparative study of different piezoelectric semiconductors (GaAs, GaN, In2O3), for their properties of Polarization (vs Electric Field), and Strain Tensor (vs...
05 July 2023 4,235 2 View
Any solid reference to why sometimes, especially at very low current densities, it takes too long to reach the charging voltage cutoff, while discharge takes place much faster?
04 July 2023 5,706 3 View
Because globally, researchers are taking keen interest in the field of nanoscience.
03 July 2023 9,987 7 View
I am working on nanostructured-based gas sensors, especially bimetallic decorated active materials. Does anyone suggest how to calculate the work function of bimetallic alloy?
02 July 2023 1,528 1 View
I want to calculate the Electrical Field Profile in the optical structure based on graphene layer in Lumerical FDTD or Mode solution. How can I obtain this parameter in Lumerical for the chemicals...
24 June 2023 5,926 3 View
Hello Researcher, I have seen in the articles that to perform a hot corrosion test on the Thermal barrier coatings samples. Investigators are using 0.3mg or 0.4 some 0.8mg salt on the surface of...
23 June 2023 1,120 1 View
Dear Researchers : Can anyone help me with this simulation in COMSOL? I'm trying to solve for the Electric Potential and Electric Field trough this plate The potential difference is 2.5 kV And...
22 June 2023 6,095 0 View
I could not find anything on how to graft maleic anhydride on the methyl group or any other functional groups of polyetherimide (PEI). It would be much appreciated if someone can please suggest a...
21 June 2023 4,044 0 View
I have read two different kinds of definitions for 0, 1, 2, and 3 D nanoparticles. In one type 1 D nanoparticle is defined as the particle which has only one dimension in nanometer scale eg....
16 June 2023 4,572 3 View
If $\fa$ and $\fb$ are two ideals of the ring $R$ and $M$ is a $R$-module with finite product with dimension $d$, the modules $\fb\HH_{\fa}^d(M)$ And $\HH_{\fa}^d(\fb M)$ They may not be uniform.
15 June 2023 7,696 0 View
what is the mechanism or phenomenon of minimizing the aggregation of graphene oxide nanoparticles through chitosan?
13 June 2023 621 2 View
Explain me the reasons and factors that cause aggregation of graphene oxide nanoparticles.
13 June 2023 6,024 6 View
I have thus far been unable to get DLS characterizations of some ultrasmall iron oxide nanoparticles that I purchased commercially and I believe it is due to high rates of aggregration, especially...
11 June 2023 1,980 4 View
The Laboratory for Analytical Chemistry and Industrial Analysis at the Faculty of Chemistry and Chemical Engineering, University of Maribor, is seeking talented individuals to join our team. With...
09 June 2023 8,712 11 View
I have designed a model of Graphene Ion-Sensitive FET (Gr-ISFET) biosensor by TCAD Silvaco and I'm trying to import the model to be used in Cadence Virtuoso. Any idea ?
07 June 2023 5,136 1 View
Please suggest some fast publishing Elsevier/IEEE/Springer/T&F journals in Electrical and Electronic Engineering/ Computer Science
06 June 2023 9,993 11 View
Can anyone describe when to use kV or keV when discussing electron microscopy? They seem to be used interchangeably, though it seems like it would make more sense to describe the actual energy of...
05 June 2023 8,000 7 View
Does anyone know why ANSYS HFSS produce non-uniform mesh on spherical objects? Also the aspect ratio of the tetrahedral elements is big! Please see the attachment
05 June 2023 2,865 2 View