QuantumATK Reviews & Product Details

QuantumATK provides us with the easiest way to do theoretical work. From the past few years we were doing only experimental research and now by using QuantumATK, we are saving time as well as money. In the latest version they have added the Sentaurus Materials Workbench which is a boon for us, now we are also able to simulate the layer properties of devices which we will build in Sentaurus TCAD in QuantumAtk itself, and then export the build and properties there. This has made our calculations much more accurate and reliable. Sometimes when we are working only on materials, we use the VASP link so that we can build the structure and export it to VASP for simulation. Review collected by and hosted on G2.com.

Although this tool is best in most ways, it has problems when running remote simulations, there should be more elaborate and easy to understand tutorials or guides for this. Review collected by and hosted on G2.com.

The best part of this software is we can make nanodevices, we can use NEGF(Non-equilibrium green's functions) for transport analysis.

Its graphical user interface i.e virtual nano lab is very sophisticated having so many features and advanced tools.

We also have the option for integration with TCAD.

we can easily make and run the calculation. we can also do molecular dynamics and parallel processing. There are so many features in this I can't explain here I would suggest you use and verify. Review collected by and hosted on G2.com.

We can not perform chemical reactions easily and reaction pathway analysis.

Phonon calculation are very costly, memory-intensive, and time-consuming.

Licensing scheme is complicated you can't purchase a single license and pricing is comparatively high as compared to other software Review collected by and hosted on G2.com.

QuantumATK is user friendly, and the types of various calculation we can do is great. I also like that before firing a job, we can setup the machine properties to define how many core/threads that particular simulation should use. By closing the GUI at one machine simulation doesn't get killed, but it keeps running in the background, and at the same time I can open GUI on different machine on the network to start building my script. Review collected by and hosted on G2.com.

Not much to dislike here, but sometimes it requires too much memory or cores to complete a job and not everyone has access to a big cluster computer, but this also depends on the calculation and number of atoms, so they go hand in hand. Review collected by and hosted on G2.com.

The software is easy to use as I don't know any programming language. The G-U-I helps a lot to users like me. The visualization of results after simulation gives an excellent idea about the actual property, rather than just showing numbers. Review collected by and hosted on G2.com.

The cost for this software is on the higher side. For materials simulation, there are cheaper software available; the only thing is that the results are reliable here. Review collected by and hosted on G2.com.