Deuterated Reagents for Optoelectronics
Deuterated reagents extending the lifetime and performance of microelectronic devices
We offer a series of deuterated organic molecules and deuterium gas commonly used in the manufacturing of microelectronics and OLEDs, which contribute to the increased lifetime of the devices.
Deuterium's unique physical properties — stronger, more stable chemical bonds and reduced susceptibility to degradation — make it a critical material for next-generation electronics. Whether replacing hydrogen in the organic layers of an OLED, in the glass of an optical fiber, or at the silicon/oxide interface of a transistor, deuteration consistently improves device stability, reliability, and operational lifetime.
Fiber optics
Semiconductors
💡 ISOLED-D™: dedicated reagents for OLED synthesis
Our parent company, Cambridge Isotope Laboratories, offers a dedicated line of premium-grade deuterated reagents specifically designed for OLED synthesis. Production scales from gram quantities for R&D to metric-ton volumes for full commercial manufacturing, across strategically located facilities worldwide, with a Deuterated Benzene Recovery program supporting more sustainable, large-scale production.
Related Applications
Deuterium Oxide for OLED
Deuterated organic molecules extending OLED device lifetime by a factor of five to twenty, without affecting other device properties.
Fiber Optics
Deuterium oxide reduces water-peak signal loss, enabling higher-bandwidth, longer-distance data transmission.
Semiconductors
Deuterium annealing and deuterated silane strengthen Si-D bonds, improving transistor reliability and lifespan.
Why Deuteration Matters
- OLED lifetime — deuterating the organic molecules in OLED displays and lighting panels significantly extends operational lifetime by strengthening C-D bonds against photo-oxidative degradation.
- Fiber optic performance — replacing hydrogen with deuterium oxide reduces water-peak absorption between 1360 and 1460 nm, enabling data transmission in the Gbps range.
- Transistor reliability — post-metallization annealing in D2 replaces Si-H bonds with stronger Si-D bonds at the Si/SiO2 interface, reducing hot-carrier-induced degradation in power MOSFETs and analog circuits.
- Thin-film characterization — selective deuteration of molecular layers enables neutron reflectometry studies of morphology and diffusion in organic semiconducting devices.
longer OLED device lifetime through deuteration
