Applications

Why You Need
Better hBN

Five fields. One material. The right supplier.

For ten years, hexagonal boron nitride has quietly become the substrate the field runs on. But the bottleneck has never been ideas — it's been hBN you can actually buy.

Below: five places where the difference between research-grade and device-grade hBN is the difference between a paper and a product.

Application 01

Single-Photon Emitters

You're building room-temperature SPEs that beat NV centers — for QRNG, quantum networking, photonic computing.

hBN color centers emit single photons at 300 K with high brightness and tunable wavelengths. But emitters appear stochastically: random positions, drifting wavelengths, broad linewidths. Most commercial hBN gives you photons buried in background defect luminescence.

With AtomLux

Near-zero defect background (verified by PL), full isotopic control for spectral engineering, crystals optimized for color-center yield.

Application 02

2D Heterostructures

You're stacking 2D materials — graphene, TMDs, magnetic 2D — and need an atomically smooth encapsulant.

hBN is the substrate the entire 2D materials field runs on. Its bandgap, lattice match, and dielectric properties make every device cleaner. But the supply chain is academic. NIMS Japan has a 6–12 month waitlist. Resellers ship inferior material. Your device fab grinds to a halt waiting for substrates.

With AtomLux

Device-grade hBN on commercial terms, in days. No more waiting.

Application 03

Quantum Sensing

You're building nanoscale magnetometers, thermometers, or strain sensors that work at room temperature.

hBN's color centers — when you can place and tune them — give you portable, scalable quantum sensors. The kind that go into the field, not just the lab. But sensor reproducibility depends on defect density and host material purity. Most hBN gives you noisy, irreproducible devices.

With AtomLux

Controlled defect chemistry and isotopically pure hosts. Reproducible sensors at scale.

Application 04

Superconducting Devices

You're building Josephson junctions, transmon qubits, or low-loss superconducting circuits.

hBN as a gate dielectric: atomically thin, high breakdown, ultra-low loss. The dielectric quantum hardware has been waiting for. But every contaminant becomes a decoherence channel — defect-rich hBN means leakage current, qubit dephasing, ruined coherence.

With AtomLux

1.64 V/nm dielectric breakdown, near-zero defect luminescence — the clean dielectric your devices deserve.

Application 05

Deep-UV & Phonon Photonics

You're making 215 nm emitters, hyperbolic phonon polariton devices, or neutron detectors.

hBN's wide bandgap (~6 eV) and isotope-engineerable phonon structure make it the material for the deep-UV, the mid-IR, and beyond. But every property here depends on isotope purity. Natural-abundance hBN won't get you there.

With AtomLux

All four isotopic configurations — h¹⁰B¹⁴N, h¹⁰B¹⁵N, h¹¹B¹⁴N, h¹¹B¹⁵N — at device-grade purity.

Behind Every Shipment

A small, technical, obsessive team.

AtomLux crystals are quietly making their way into research groups across these fields — enabling work that's been impossible with commercial hBN.

The team behind every crystal.

Meet the Team