How to calculate refractive index (n and kvalue) against energy (in eV) data for alloyed nanomaterials through Independent Phase Approximation method?

Suggest me the method or some other software to calculate the above said data for nanoparticles.

21 February 2021 3,350 7 View

How can we make better contacts on thin films for I-V measurement?

Dear researchers, I am currently trying to perform I-V measurements for thin films. Could anybody let me know what is the best way to perform I-V measurements using Keithley 2600. How to make...

01 December 2020 9,103 9 View

I am looking for an open source seismic hazard and risk analysis software. Is there any software available free of cost?

Open source and easy to learn with proper documentation.

26 April 2020 4,994 2 View

Do we need a UDF for transient compressible simulation in Fluent?

I observed in some manuals and websites for performing transient simulation in Fluent that UDF (sinusoidal profile of pressure) has been used at the pressure outlet of the domain. Is it necessary...

31 October 2019 5,648 3 View

How much primer designing differs from probe designing for exome sequencing? What if we design biotynylated primer instead of probe for capturing?

What are the criteria for designing biotinylated probes differ from primer designing?

24 September 2019 8,205 2 View

Using continuos glucose monitoring system and glycemic index of foods?

Hello All, Can someone please share a protocol/ methodology for testing GI (glycemic index) of a food using CGMS (continuos glucose monitoring system). Is this kind of testing approved by FAO/...

26 August 2019 3,090 2 View

What accounts for absorption LSPR shifting to shorter wavelength regions over EM spectrum with increasing metal nanosphere size?

I have read about the absorption peak shifting to longer wavelength regions for semiconductors because with increasing size of the nanoparticle, the bandgap energy decreases and hence increases...

18 March 2019 7,085 1 View

What to do next if your large no. of plant sample showing degraded DNA with long smear band ?

I have isolated DNA from 382 plants without running them on gel . I thought i will run them together after one month of completed extraction i found a long band of smear on my gel for all of...

13 March 2019 3,439 9 View

Is my model a good fit of all parameters match except for a small variation in RMSEA and PCLOSE?

For a sample size of 342, all my model fit parameters match except for RMSEA which is .059 and p value which is coming to .040. Can I accept my model to be a good fit? Will appreciate references...

01 February 2019 7,715 3 View

Why gaussian random is preffered over others in cryptography?

Working on project "RNG using LFSR on FPGA".

06 August 2018 7,697 3 View

Can photons curve the spacetime and how would you measure this effect?

Mass bends spacetime. It's generally accepted that the photons have no mass, but they do have momentum and energy and can cause pressure, so they have equivalent mass of p/c. The...

14 December 2020 3,195 6 View

Nikola Tesla's legacy: which unknown secrets did he discover?

Nikola Tesla's legacy: which unknown secrets did he discover?

01 February 2019 1,318 2 View

Can closed string split?

How is it possible for closed string to split and end on any D-branes? Since, graviton is also vibrating closed string, if the same thing is happening with gravitons and if above statement holds...

31 December 2018 5,484 0 View

Does the Higgs Boson causing the mass of particles cause a problem for applying Einstein's Equivalence Principle to the graviton?

Does the Higgs Boson causing the mass of particles create a problem for applying Einstein's Equivalence Principle to the graviton? And can the graviton still be considered the complementary...

09 October 2018 4,254 13 View

Does The Long Range Of Gravity Require Any Graviton To Be Massless?

Detection at LIGO of colliding neutron stars has added to the evidence that gravity waves move at light speed in agreement with widely held expectations. Light speed is suggesting massless...

03 April 2018 9,393 4 View

Gravitational waves and graviton ?

the particles possess the undulatory property and at the same foot of equality a corpuscular property; and we find these same particles presenting themselves as messenger particles that drive...

09 October 2017 6,040 2 View

Weak-gravity Einstein equations with positive cosmological constant give a graviton with imaginary mass: could this be an argument against gravitons?

If we consider the weak-gravity approximation of the vacuum Einstein field equations with a positive cosmological constant then the field equations for the graviton acquire an imaginary mass term:...

24 July 2016 8,781 12 View

How does Gravitons take part in the gravitational force between two masses? how the gravitons are produced?

20 June 2016 6,066 24 View

How does Gravitons take part in the gravitational force between two masses? how the gravitons are produced?

05 June 2016 5,609 49 View

What are gravitinos?

In supergravity theories combining general relativity and supersymmetry, the gravitino is the gauge fermion supersymmetric partner of the hypothesized graviton. It has been suggested as a...

01 February 2016 5,332 6 View