G2

Verified User in Information Technology and Services

Small-Business (50 or fewer emp.)

10/14/2021

"Best Atomic scale modeling and DFT Simulation software QuantumATK"

4.5/5

What do you like best about QuantumATK?

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.

What do you dislike about QuantumATK?

We cannot perform chemical reactions easily and reaction pathway analysis. Phonon calculations 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.

Recommendations to others considering QuantumATK:

If you are in the field of materials and nanomaterials device simulation, I would suggest you use Synopsys QuantumATK and get the desired results that you want. Review collected by and hosted on G2.com.

What problems is QuantumATK solving and how is that benefiting you?

We solve problems related to QuantumATK atomic structures, help customers in setting up the calculators for the simulation, how to configure a machine to run the jobs on both local and remote machines. We are also using QuantumATK for Atomic research, polymers, ceramics, carbon nanotube, materials and device simulation, help customers in their requirements related to the above-mentioned research, we also supply workstations compatible with the software. Review collected by and hosted on G2.com.