How to define white light (300 nm to 800 nm wavelength) in CrystalWave Software?

Dear Researchers, I am using CrystalWave tool modelling of photonic crystal. How do I define a uniform intensity light of wavelength 300 nm to 800 nm in Beam Excitor. Thanks, Dhanu Chettri

06 July 2018 2,958 1 View

How can I remove convergence problem in SILVACO TCAD?

Dear Researchers, I getting a convergence problem while simulating InGaN/GaN multiple quantum well solar cell. How can I solve it? Note: The problem occur when I add quantum well region, without...

02 March 2018 9,510 10 View

What is the difference between Quantum dot and nano dot?

Dear Researchers, A quantum dot confine particles (such as electrons) with a certain wavelength, it can be of certain nanometre size, but how is it different from nano dot? Thank you.

08 September 2017 7,394 2 View

Kindly suggest me best book to get into First-principle?

08 September 2017 6,901 2 View

What is the wavelength corresponding to peak solar irridation in AM0 and AM1.5?

Dear Researcher, I would like to know what is the what is the wavelength corresponding to peak solar irridation in Am0 and AM 1.5 ? When I check in the plot of solar irridation vs wavelength I...

01 February 2017 4,693 0 View

What are the different formates to define mesh in silvaco ?

06 July 2016 1,221 1 View

What are EM design and simulation software available in order to design microstrip MEMS & NEMS antenna ?

Dear researchers CST, HFSS, FEKO etc. are some antenna design and simulation software, but I would like to know if this software can be used to design Micro-electro mechanical (MEMS) and...

02 March 2016 1,114 1 View

What is the best Numerical technique for the analysis of Microstrip patch antenna ?

01 February 2016 5,412 4 View

How does the "FRINGING EFFECT" in a patch antenna affect the antenna parameters?

09 October 2015 3,253 10 View

The more pixels, the worse the image! Is this true??

I recently came across that when the pixel count exceed 6 megapixel, the quality of image is no more proportional to camera pixel. I doubt it and I am little confused about this statement. Can...

09 October 2015 10,007 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View