That portion of the electromagnetic spectrum in the visible, ultraviolet, and infrared range. | Contact experts in Light to get answers
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Questions related to Light
Hello all. Please assist me how can i import or manufacture Graphene layer into Comsol software?
15 October 2022 8,517 1 View
I'm working on water splitting. I have trouble analysing the Tafel plot. I'm not sure on choosing the right region to get the Tafel plot and slope
13 October 2022 4,875 0 View
I'm working in the topic of radiative cooling. Traditionally, the emissivity over the wavelength range 8 - 13 micron is evaluated by measuring the FTIR spectrum with an integrating sphere. This...
11 October 2022 8,144 0 View
Hello, I have tried to plot light line curve using the formula k=2*pi*f/c, still I'm not getting the proper line. Can anyone kindly let me know the correct procedure to get the light line? Here is...
10 October 2022 2,931 2 View
Suggestions for management of rice panicle mite? please suggest any effective management practices for this above pest thanking you
04 October 2022 9,127 1 View
I made 2D material using CVD and measured it using Raman spectroscopy equipped by Circular polarized light system, as I know (calculate the Raman tensor) , the Ag mode if the helicity is same...
30 September 2022 6,381 1 View
Most dams are designed with traffic lanes that could be used by regular vehicules or mobile cranes for example. Why isn't this type of loading considered in the stability analysis of dams? Thank you.
21 September 2022 9,045 2 View
I want to do hydrogen and oxygen evolution reactions using nanoparticles synthesised using laser ablation method. But the yield is very low in this method. is there a minimal requirement of...
17 September 2022 9,929 1 View
both the iron oxides were confirmed using xrd analysis.
16 September 2022 880 6 View
I want to rank three alternatives based on the user perception and experts recommendation. But the problem is, underlying criteria for ranking alternatives are different for users and experts....
02 September 2022 2,440 0 View
While recording emission spectrum the Y axis will show the unit Intensity(CPS/MicroAmps).I recorded spectrum in IR range where the unit showed as Intensity (V/MicroAmps).How to interconvert this?
16 August 2022 8,548 0 View
I am trying to design an aeration system for growing green microalgae in small scale photobioreactors. So I am wondering what type of air pump and gas mixer can be installed in the system to...
12 August 2022 1,920 0 View
Create traffic lights with a 2 sec delay for each light and after 5 times looping it should start night mode,blinking 5 times (1 sec delay). Then reset all loops and system should start from the...
08 August 2022 2,914 0 View
I need to observe the beam steering of a programmable IRS structure In CST software. Can anyone help me with the procedure to plot scattered radiation patterns in CST?
04 August 2022 5,451 1 View
I need to know to optimize the data , what are the do's and don't , does it change if it used in a microfluidic device
30 July 2022 535 0 View
I have designed a CMOS image sensor device in TCAD and need to convert its equivalent model in a SPICE simulator to obtain the overall read noise of the designed pixel with backend electronics....
29 July 2022 7,438 5 View
Could someone explain how to get rid of erroneous absorbance (Tailing effect) of a undoped semiconductor material due to defects and get more accurate band gap value during Tauc Plot? Thank you.
16 July 2022 1,508 6 View
Using R
12 July 2022 8,459 1 View
I am mentoring a trainee who is writing a dissertation on phototherapy for neonatal jaundice. She has been using a spectroradiometer and has noticed that the spectra from LED-based units are all...
12 July 2022 8,536 3 View
Sometimes we get a hexagonal type of feature in the SAED pattern, i.e. the spots are arranged/positioned in a hexagonal shape. In this case how do we calculate the d-spacing and find the crystal...
05 July 2022 6,221 0 View
Over here oven drying method is commonly used and it requires you dry for a certain number of hours to determine the moisture content. Is it that I will commence the moisture content...
30 June 2022 2,844 2 View
I need an Pictorial Atlas of Soil Bacteria
29 June 2022 4,628 1 View
I am working on simulation of a 3D photonic crystal system by using COMSOL Multiphysics. I have calculated a one-dimensional plot of the band diagram, i.e., frequency (f) vs wave vector (k). But I...
29 June 2022 200 0 View
I want to find SOD and MBD from pomegranate leaves. Is it possible to carryout experiment with fresh leaf samples?
23 June 2022 3,037 5 View