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
i want to see the graph of voltage and current measured by kiethly 2400 or 2401. any suggestions please
29 November 2023 4,409 0 View
Hi, everyone. I want to ask a question about the JC damage model that has been bothering me for a while now, and I feel that it might turn my previous knowledge upside down. Is the strain value...
27 November 2023 754 5 View
Is it possible to build two or more kinds of doped silicon on each other? For example, building a 1 um p-doped silicon on 1um n-doped one? while they have been separated by an insulation layer?
24 November 2023 9,485 1 View
Can you connect a large solar panel to a small inverter and solar panels ever reach 50% efficiency?
23 November 2023 9,809 2 View
Je voudrais faire un calcul de fréquence d'une molécule en utilisant le ''old check point file'' de l'optimisation de cette molécule dans un solvant. Est-ce nécessaire de sélectionner de nouveau...
21 November 2023 296 3 View
For Example: Nano-silver, these particles serve as antibacterial and antifungal agents for industrial purposes, in water treatment. Nanosilver destroys microbes primarily by releasing silver ions...
20 November 2023 7,921 1 View
I want to find if my metamaterial absorber is thermally stable. And to know that I need to show that for a wide range of temperature my design has a similar absorptivity as that of standard...
10 November 2023 4,822 0 View
Hello, I am making mesh on semi elliptical crack in Abaqus. The problem is that to make mesh perpendicular to crack front I have to make partition at the face of crack. I am following Neuman and...
09 November 2023 3,053 0 View
all datasheet information are based on 1 sun irradiation (1000 W/m2), in room condition, or with LED lightening is it possible to provide such this irradiation? for the PV cells, assume we make a...
07 November 2023 5,786 1 View
I synthesized Mesoporous Nanosilica particles and then later loaded it with ZnO by impregnating it with Zinc acetate solution and then later decomposing it at high temperature, my XRD pattern is...
05 November 2023 5,752 0 View
on conducting reciprocating sliding testing, I found that COF decreases with increase in load. substrate- Stainless steel counter body- silicon nitride Is there is any other study which support...
05 November 2023 4,846 2 View
It would be interesting if Young's modulus and UTS correlated at a certain point. Then, the relationship could be proved with other essential characterisations without breaking the samples.
01 November 2023 1,890 4 View
I have tried to import .inp through file>import and job>input file, but in neither cases I'm able to run the analysis and get the results
25 October 2023 8,169 2 View
In a basic slag, silicon oxidation occurs practically to a very low value since SiO2 reacts with CaO and decreases the activity of silica in slag. I want to predict the exact composition of basic...
22 October 2023 6,004 0 View
We recently 3D printed (SLM) hypereutectic (high Si)% Al-Si-alloys and chemically removed the Al afterwards (via HCl (aq)) in order do get a porous structure, which worked quite well. 1.) I was...
17 October 2023 1,768 1 View
Mass Personalisation as a Service in Industry 4.0: A Resilie...
16 October 2023 8,130 9 View
Hello everybody. Our instrument (i.e., ion chromatography) must stop working for more than 4 months because of some maintenance. My question is, during 4 months or more, does it need anything done...
15 October 2023 4,031 8 View
Is there a standard protocol for doping nanoparticles on carbon? What are the prerequisites?
13 October 2023 9,817 10 View
Generally, interface polarization disappears at MHz, but why do many literature test frequencies in GHz but interface polarization occurs?
12 October 2023 8,572 1 View
I am modeling a powder bed by using finite element method, In the mechanical behavior of the the powder particles depend on the friction between the particles and the sliding movent with blade.
12 October 2023 4,125 1 View
I prepared a graphene oxide-coated granular activated carbon composite for my research. I characterized the composite using SEM and found graphene sheets on the GAC surface. However, while doing...
10 October 2023 811 3 View
I would like to try chelate natrium ions from my medium.
09 October 2023 1,237 2 View
spoof surface plasmonic Antennas
04 October 2023 7,509 1 View
Hello... Is there a concept that stipulates that the increases obtained in the results flexural or tensile test must be higher than the increases obtained in the compressive strength assuming the...
29 September 2023 6,069 0 View