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
As we can define a coupling strength between plasmon and exciton. Can we define a coupling strength between the excitons of one material and another material?If we know the location of the exciton...
11 July 2023 3,874 4 View
Myth or reality?
08 July 2023 1,961 5 View
What is the scope of recycling in India and value of recycling industry in India and size of recycling market in India?
05 July 2023 1,361 2 View
We have a Dielectric cube with a make and model of Eccostock HIK DK-25. We need to use it for Academic and industrial applications. can anyone suggest the best technique to cut it without any...
05 July 2023 8,370 5 View
My process is reducing IrCl4 hydrate using NaBH4 in excess and adding Au NPs. What should be the expectation in peak shifting, should it shift from left or right. Current XRD data shows that...
03 July 2023 4,006 1 View
Speed=Utter Energy*Velocity Equation…. Speed=F*dx,Then Speed=ma*dx,Then Speed=m*v/t*dx,Then Speed=mdx/t*v,Then Speed=Utter Energy*Velocity.S=UV..Simple Equation but my Very Favorite…And I Guess...
03 July 2023 4,098 1 View
Dear researchers, In many cases, the point where G'=G'' is known as gel point. Is that true? How can I check the gel or sol states using other methods? (I often use the small amplitude oscillatory...
30 June 2023 2,834 4 View
I am looking for all "equations" in physics where 1/alpha^2 (the inverse square of the fine structure constant) is used. Like in QED and the correlation of the probably of a photon interacting...
30 June 2023 2,870 4 View
explain your idea
28 June 2023 6,122 2 View
I am applying an online experiment using a 3*2*2 between-subjects full factorial design (1 independent variable of 3 levels and the other 2 are moderating variables with 2 levels, each), yielding...
26 June 2023 4,342 0 View
m = γ*m0 , which is wring. m = m0, because rest mass (m0,) of rigid body are same everywhere. Therefore, E = m*c^2, which is wrong. E =(mv)/2, which is true.
25 June 2023 8,308 3 View
What is the name of the cycle through which solar energy moves from non living to living organisms and back and importance of consumers to an ecosystem?
25 June 2023 6,985 0 View
Dear colleagues, We designed a transgenic cell line that gives us both a fluorescent and a luminescent output associated with different endpoints. Per se, we could culture and read out the fluo....
23 June 2023 1,651 2 View
As the title, for what specific reaction, PBS buffer should be 50mM as half of 1x PBS, and for what specific reaction PBS buffer needs higher concentration?
22 June 2023 1,259 3 View
In general, for isolated systems and single observers, relativistic mass is conserved (each observer sees it constant over time), but is not invariant (that is, different observers see different...
22 June 2023 3,108 4 View
Semiconductors Cu wire bonding susceptibility of Cu-Al IMCs to corrosion ? I am doing a research to understand what elements need to be present to have galvanic corrosion effect
22 June 2023 3,902 2 View
I was always told that after lysing the cells, spin them, and only take the supernatant or storage, but why? why do we need to spin the cell lysis to remove the pellet?
21 June 2023 1,716 1 View
For a single layer anti-reflective coating, people generally say if the layer thickness is λ/4, the reflection could reduce and transmission increase. As the figure, because the light was...
21 June 2023 3,520 3 View
Please help in choosing the right material settings? photonic crystal fiber (PCF) sensor (refractive index).
21 June 2023 4,907 1 View
I have a single purified sample of trimer, dimer and monomer proteins purified through affinity chromatography. Is there a way to find concentrations of each protein in a sample? If total...
20 June 2023 2,724 7 View
How vulnerable the earth and all the living organisms of the planet Earth to the rapid climate change and relationship of temperature to wind speed?
20 June 2023 9,839 0 View
Lower shifts in characteristic XRD peaks of metal-oxide/chalcogenide composites...
20 June 2023 2,767 2 View
In the isolation of dna why do we use ctab not any other buffer ?
19 June 2023 5,720 1 View
Dear Friends, Grand Success. There are two total successive solar eclipses coming up on April 8, 2024 and August 12, 2026. Using the formula, ∆R = (∆x/x)*R , where, ∆R = increase in radius of...
17 June 2023 9,738 0 View