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Questions related to Solar Cells
Hello, I want to etch silicon nitride with a hot phosphoric acid solution. Is there any way to use a hot phosphoric acid solution without an acid bench? Like a hot plate or something. Any help...
17 July 2023 7,706 0 View
Is the movement of energy through an ecosystem two way directions and energy flow in ecosystems linear or one way?
15 July 2023 9,164 2 View
If such tools are in existence , please share names
13 July 2023 7,580 2 View
actuvally I tried to simulate my Device (TFET) using GaAs & InAs(III -V SC's) in Sentaurus TCAD and I am getting standard errors in my simulation as I mentioned in attached file plz help me
12 July 2023 4,126 2 View
My technical data sheet mentioned only the thickness difference in mechanical properties. The POF Shrink film is in roll form.
12 July 2023 8,050 0 View
When we used the pen, the books we touched, the sheets, the notebooks, everything had a life, now everything is machine and robots, our brains are in danger of being altered !
11 July 2023 1,017 7 View
I synthesized CQD and when measure the PL intensity using the fluorescence spectra, I got good intensity value and peak position in green region. I measured PL intensity using sample taken in...
11 July 2023 6,600 1 View
Extracting the data from the plot and the equation.
11 July 2023 5,610 2 View
ABTS can dissolved in both water and organic solvent. for ABTS assay we can used trolox catechin and ascorbic acid as standard, but mostly ascorbic acid used as standard, and why. why ABTS assy...
10 July 2023 3,481 3 View
I have been using a sliding mode observer (as shown in the attachment). I have designed the gains with the assumption that the derivative of the error (between the state estimates and measured...
07 July 2023 5,325 1 View
To be able to transmit or communicate information, you must send data, and is this possible using quantum entanglement.
02 July 2023 238 3 View
can anyone help us
29 June 2023 7,997 1 View
Hello EveryOne! In recent days I was Working on an Abaqus Simulation of a Composite SandwichPanel that is under a three-point bending test. I define hashin damage criteria for composite and a...
27 June 2023 3,311 2 View
Dear Experts, I am running a PEMFC numerical simulation in ANSYS; the current density is reported at every iteration at the Text User Interface (TUI). For voltages between 0.9 and 0.6, I obtained...
25 June 2023 9,023 0 View
I have designed and simulated a FinFET based biosensor for sensing biomolecules with high dielectric constant (k) i.e. k ranging from 2-10 with the help of Silvaco Atlas. The simulation of FinFET...
21 June 2023 2,890 1 View
I have been trying to find literature on derivative cyclic voltammetry but except for one paper online I haven't been able to find any books or anything else for that matter.
20 June 2023 2,712 4 View
nil
15 June 2023 2,528 0 View
I have two samples A and B of similar composition. Both underwent different treatment and studied for Surface area and porosity. The results indicated vast difference in surface area while their...
13 June 2023 7,557 4 View
C value is 51.3
11 June 2023 663 0 View
Why does nature favor high entropy and why does high temperature favor the higher entropy state?
09 June 2023 7,842 5 View
Is entropy of vaporization always higher than entropy of fusion and why entropy of water vapour is higher than liquid water?
08 June 2023 1,816 1 View
I want to study the plasmonic effect of DSSC.
08 June 2023 4,559 2 View
I want to choose between different memristor models and different physical realizations what is suitable to be used in analog applications
06 June 2023 6,792 0 View
Relative permittivity (dielectric constant) determines the relation between the electric field and the electric flux density. If there is a constant electric charge at a certain point in space,...
01 June 2023 2,777 5 View