Quantummatter provides on‑demand molecular beam epitaxy (MBE) services that design, grow, and deliver custom semiconductor heterostructure wafers with atomic‑layer precision. Leveraging 20 years of MBE expertise, they handle substrate preparation, buffer engineering, and real‑time RHEED monitoring, then ship fully characterized wafers with detailed growth logs so researchers can focus on device measurements rather than epitaxial optimization.
Funding
Funding not disclosed
Founders
Product
Problem
Researchers in quantum materials and semiconductor physics often lack access to high‑precision molecular beam epitaxy (MBE) facilities, leading to lengthy trial‑and‑error cycles, inconsistent layer quality, and delayed publication of results.
Solution
Quantummatter operates as a dedicated, on‑demand MBE growth service that designs, fabricates, and delivers custom heterostructure wafers with atomic‑layer precision. Clients submit their device specifications, and Quantummatter’s experts create a full layer stack—including substrate preparation, buffer layers, active regions, and capping—optimized for the target application. Growth is performed in ultra‑high‑vacuum MBE chambers with real‑time RHEED monitoring to ensure monolayer‑level control of flux, temperature, and stoichiometry. Each wafer is fully characterized (structural and electronic) and shipped with detailed growth logs and measurement data, enabling researchers to focus on device measurements and analysis rather than epitaxial optimization.
Target Audience
Primary customers are academic and industrial research groups developing quantum devices, topological superconducting platforms, high‑electron‑mobility transistors, photonic structures, and related semiconductor heterostructures.
Features
- Monolayer‑precision deposition across all interfaces using 20 years of MBE expertise
- Real‑time RHEED monitoring for crystalline perfection during growth
- Full design consultation covering substrate selection, buffer strategies, and layer engineering
- Comprehensive structural and electronic characterization with documented growth logs for each wafer
- Portfolio of high‑performance material systems (e.g., InAs 2DEG, InAs/epitaxial Al hybrids, GaAs/InGaAs heterostructures) tailored for quantum, photonic, and high‑electron‑mobility applications
- Flexible order sizes from single test wafers to recurring growth campaigns
- Free evaluation samples for critical material systems to verify quality before commitment