Device Studio is a multi-scale materials design and simulation platform. It integrates the entire workflow of atomic-scale modeling (supporting systems with millions of atoms), high-performance scientific simulation computing, task monitoring/management, data post-processing and visualization into a unified process. This seamless integration of materials design and computational simulation significantly streamlines workflows and greatly enhances research efficiency.
Device Studio, developed by Hongzhiwei Technology (Shanghai) Co., Ltd., is a multi-scale materials design and simulation platform. The platform integrates atomic-level material modeling (on a million-atom scale), high-performance scientific simulation computing, task monitoring and management, and data visualization analysis into a seamless workflow. This integration enables unified materials design and scientific simulation, significantly enhancing research efficiency and empowering scientists to address critical challenges in multi-scale materials design and simulation.
Currently, Device Studio features two core high-performance scientific simulation engines: DS-PAW and BDF.
DS-PAW is a first-principles calculator under periodic boundary conditions, widely employed to study crystals, two-dimensional materials, surfaces/interfaces, amorphous materials, and more.
BDF is a quantum chemistry calculator specialized for low-dimensional systems, such as molecules, clusters, oligomers, free radicals, and other nanoscale structures.
Leveraging Device Studio's robust capabilities in materials modeling and high-performance simulations, Device Studio finds broad applications in industries such as quantum devices, synthetic biology, advanced batteries, smart lighting, memory storage, and more.
Highlights
Atomic modeling module: 1. Supports Multiple Material Structure File Import and Export 2. Seamless integration with 500+ common/popular local material databases and direct connection to the online Materials Project database. 3. Supports modeling of molecules, crystals, devices, and other structures. 4. Variety tools to construction of crystal surfaces, interfaces, devices, nanobelts, nanotubes, clusters, grain boundaries, randomly doped systems, and more.
First-principle calculator DS-PAW:
1. By employing PAW pseudopotentials (Projector Augmented Wave), DS-PAW can achieve near full electron wave function accuracy while maintaining computational efficiency comparable to Ultrasoft Pseudopotentials.
2. Supports multiple exchange-correlation functionals and correction methods; Enables simulations of multiple properties including: electronic, optical, magnetic, phonon, mechanical, dielectric, piezoelectric...
Quantum chemistry calculator BDF:
1.Adopted fully relativistic four-component density functional theory and near-complete basis functions (numerical basis sets + Slater-type orbitals)
2.Specializing in studying relativistic effects in rare earths, actinides, transition metals, superheavy elements and other small molecular systems
3.Implemented multiple advanced theories and methodologies: FLMO-TDDFT, SF-TDDFT, XAS-TDDFT, SA-TDDFT/SOC, NAC-TDDFT, FLMO-NMR...
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Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
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Device Studio uses a single contract dimension. You buy one prepaid unit that bundles a c7i.16xlarge instance with 64 vCPUs and 128 GiB memory, plus 500 GiB of memory and licenses for Device Studio, DS-PAW, and BDF. This is a fixed compute-and-license package, not a set of tiers or add-ons. To scale capacity, you add more units of the same configuration. Pricing does not vary by feature level. Device Studio supports multi-scale material design and simulation, while DS-PAW and BDF cover first-principles and quantum chemistry calculations.
Top-of-mind questions for buyers
What does one prepaid unit include for compute and licensing?
One unit provides a c7i.16xlarge instance with 64 vCPUs and 128 GiB memory, plus 500 GiB of memory. It also bundles licenses for Device Studio, DS-PAW, and BDF. These three software packages ship together in every unit. You cannot license them separately under this listing.
How do I add more capacity if one unit is not enough?
You buy more units of the same fixed configuration. Each added unit carries the identical instance size, memory, and the same three software licenses. There are no separate tiers or feature upgrades. Scaling means multiplying identical units, not switching to a different plan.
What kinds of simulation work do the bundled software packages cover?
Device Studio handles multi-scale material design and simulation, including atomic-level modeling and data visualization. DS-PAW performs first-principles calculations using plane-wave methods for materials like metals, semiconductors, and batteries. BDF runs quantum chemistry calculations and handles heavy-element electronic structure work. All three come in every unit.
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