I want to know what are the pros and cons of DFT theory, where it is best applied and where it shows bad correlation with experiments.
As it was well known before that most of the international university rankings are taking their data for the published papers mostly from Thomson Reuters (now Clarivate) database, however there...
02 March 2018 6,449 2 View
The gravity affects the time and leads to its dilation, why this should not be happened also to space, is the length contraction previously found in special relativity lead to this prohibition?
10 November 2016 3,181 55 View
The aim of this question is sharing experiences of different authors (good or bad) about the peer reviewing process of different peer reviewed journals (of course you can say name here) specially...
08 September 2016 3,676 0 View
I upgraded my windows from 7 to 10 then I found that some software are not working with windows 10, so I decided to downgrade to windows 7. This happened within the first month of installation of...
07 August 2016 7,549 0 View
We have a situation that requires us to have two corresponding authors for our manuscript. Does anyone know any journals or publishers in materials science that accept two corresponding authors.
05 June 2016 6,261 3 View
Are there any criteria to recognize the glassy phases through XRD, How can we analyse their percentage?
04 May 2016 1,264 5 View
What are the required conditions to form glassy phases in metals? What are the required tests to prove their existence?
04 May 2016 5,025 0 View
I want to know what are the best foam materials that can best absorb energy in compression. What is the highest registered value? Can this be increased?
03 April 2016 7,642 7 View
I want to know if it's allowed to publish an article on a peer reviewed journal after uploading it on the personal account of research gate. Anyone has such experience, please share it with us so...
01 February 2016 3,350 33 View
The citations is an important factor to evaluate the impact of any work, however within last decade, due to some faults in the evaluation system, this factor seems not to describe the real impact...
01 February 2016 2,419 11 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...
07 August 2024 5,343 2 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...
07 August 2024 2,569 1 View
I am experimenting with cancer and non-cancer cells in a 12-well plate for 4 days with a seeding density 1*10^4/well, however, I noticed that the control group growth rate slows down on D3. Should...
07 August 2024 2,283 2 View
Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...
07 August 2024 269 3 View
Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...
07 August 2024 8,414 2 View
Hi, I know that low molecular weight (MW) molecules generally tend to have higher mobility, while high molecular weight molecules tend to have lower mobility. However, in my experimental...
06 August 2024 1,495 2 View
In order to show people the beauty of control and enhance enthusiasm for learning control theories, are there any good simple systems or platforms to recommend?
05 August 2024 10,034 1 View
kindly reply me. Thanking you in advance.
05 August 2024 7,727 4 View