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
I am conducting an experiment to measure the velocity of the axial swirler in the closed plexiglass chamber using LDV (TSI Ar-ion Innova 70C) in back-scattering mode, as shown in the picture, at a...
29 May 2023 5,193 3 View
Does time stop in a black hole and are we living in black hole?
29 May 2023 3,101 4 View
Hi, I'm considering using polyacrylamide gel percentages as a tool to remove higher molecular weight proteins for my Ph.D. project. In reference, polyacrylamide % helps resolve proteins of...
27 May 2023 3,399 0 View
Is non-saturating out-of-plane negative magnetoresistance a characteristic feature of Weyl materials?
24 May 2023 7,432 0 View
How can Weyl semimetal materials be identified through electrical and magnetotransport measurements? Can magnetotransport measurements provide evidence to demonstrate the Weyl semimetal behavior...
24 May 2023 8,828 2 View
Do plants grow better in light or dark experiment and effect does darkness have on plant growth?
23 May 2023 6,975 4 View
I'm a civil engineering student who studies a master's in highway transportation and traffic I need an article that talks about the Feasibility study (general cases) to take some...
20 May 2023 1,874 0 View
How to predict temperature dependent Young's modulus of polymer and polymer composites? Are there some classic and effective prediction methods? How to theoretically describe the viscoelastic...
19 May 2023 4,930 4 View
I would like to carry out a comparison on the impact of replacing cement with andesit. We would like to conduct a technical, economic, and environmental study. The question is as follows: How can...
18 May 2023 4,497 0 View
My blend biodiesel and diesel fuel. Before use in common rail system, it have light yellow color, but when run with common rail system, it change frm light yellow to black color. I don't know the...
15 May 2023 2,545 1 View
Dear friends I synthesized the nanocomposite of GO@SiO2 The XRD result shows multiple peaks at a low intensity ranging from 10.2 to 28. What do these peaks indicate and why this has happened? Any...
15 May 2023 6,669 5 View
Can someone explain it?
13 May 2023 2,421 6 View
I manage to saw in both articles where they mention the materials' nonlinear response towards light are difficult to control with simple fabrication process. Unless we are using MBE technique....
10 May 2023 7,587 1 View
Hi, I research a project that needs to capture the deviation of the camera lens with distortion rate, do you have any idea how can i do that or do you know a journal to suggest to me?
09 May 2023 3,704 2 View
My task is the measurement of the reflection spectrum of the surface of a semiconductor structure. I am using a Xenon lamp as the light source. I am using an Ocean Optics USB4000 spectrometer as...
06 May 2023 286 6 View
According to IEEE Spectrum, “Optical logic gates can run 1 million times as fast as their electronic counterparts." OR gate can be easily demonstrated in this section using concave lenses but...
03 May 2023 2,683 0 View
I have 3 nanoparticles and I want to screen it for in vitro wound healing activity on HaCat Cell lines. My lab doesn't has the facility for cell culture techniques and hence, I am looking for any...
01 May 2023 7,359 1 View
I want to calculate deposited energy of the electron pencil beam in the z direction inside a sphere filled with water which its edge located at z=5 cm. If you have any resource, input file or...
30 April 2023 325 3 View
Many people believe that x-t spacetime is separable and that describing x-t as an inseparable unit block is only essential when the speed of the object concerned approaches that of light. This is...
29 April 2023 4,905 3 View
From the internet, I got that n-type is better in terms of efficiency, large Voc, less defects and degradation, easy to process but these things were establish before as well then why there is a...
28 April 2023 7,063 1 View
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27 April 2023 918 14 View
I am calculating dynamic hyperpolarizability values for a set of organic derivatives using DFT. I want to plot harmonic light intensity as a function of polarization angle as reported by several...
27 April 2023 4,480 1 View
I am setting up the HeLa cell xenograft model on Swiss nude mice, but I having trouble growing tumors. Has anyone tried growing tumors with this cell line? I tried without and with matrigel with a...
27 April 2023 8,336 7 View
Hi, everyone. In the light shaper setup, we generally use a light modulation device (such as a phase-only LC-SLM or amplitude-only DMD) with a 4f filter system to perform the complex...
25 April 2023 5,714 4 View