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Andres Jaramillo-Botero | California Institute of Technology | 2015 On a final note, I must say that the team at QuantumWise have always been very receptive to our suggestions and diligent in providing useful feedback to our many technical queries which speaks to their commitment towards developing a unique, user-friendly, application-driven computational chemistry platform.”ĭr. The convenience of the single entry VNL platform to design, build, launch calculations, and characterize molecular systems using intuitive workflows and analysis tools is terrific once you’re familiar with it! We’re now looking forward to expanding its use in multiscale coupled calculations involving the recently integrated classically approximated potentials (force fields) - including our own group's reactive force field method, ReaxFF. It has become a must-use tool for our rapid prototyping of conventional and unconventional electronic/optical transport nano-devices, and for training students and postdocs on the foundations and challenges of band structure, transmission spectra, conductance, and tunneling current/voltage properties using first-principles quantum mechanics methods. “I started experimenting with ATK-VNL over 6 years ago for computing IV characteristics in simple graphene-based devices, and I must say that the platform has come of age since. Jim Greer | University of Nottingham, Ningbo China campus Our team finds QuantumATK both easy to use and flexible and importantly, the Synopsys QuantumATK Team is extremely responsive and committed to providing the tools we need to solve our technology problems.” We have worked directly with the QuantumATK team to demonstrate new device behavior that can be used to engineer novel nano transistor designs. With QuantumATK, we are able to explore the electronic structure and current flows in devices enabling us to understand the impact of increased surface-to-volume ratio and the effects of quantum confinement on band structures. QuantumATK from the Synopsys QuantumATK Team has proven to be an integral part of our studies, allowing us to explore at the atomistic level the nanostructures that are directly relevant to nano-electronic technology design. At these dimensions, transistor channels and nanowire interconnects are only a few hundred atoms wide. “My group is working directly with some of the world’s largest semiconductor manufacturers in Asia and North America to explore design issues for transistors and metal interconnects, the switches and wiring in modern electronic circuits.Ĭommercial electronic products are being manufactured at nanometer length scales, and technologies in development are currently being scaled to below 10 nm.