鈮襯底BDD電極 — boron-doped diamond film on Nb substrate
鈮襯底BDD電極 — boron-doped diamond film on Nb substrate
Niobium offers a high melting point, superconducting transition, and excellent thermal-expansion match to diamond — enabling BDD electrodes for high-temperature and cryogenic applications.
Nb becomes superconducting below 9.3 K. BDD-on-Nb enables diamond electrodes integrated with superconducting RF and quantum measurement circuits.
Nb's 2,468°C melting point and diamond's thermal stability enable BDD electrodes that survive extreme-temperature sensing and electrochemistry.
BDD-on-Nb for sensors in extreme chemistry, high-temperature process monitoring, and corrosive environments where other substrates fail.
Particle accelerator diagnostics
BDD-on-Nb electrodes integrated with superconducting RF cavities for particle accelerator diagnostics and quantum sensing platforms.
Downhole, aerospace, nuclear
BDD-on-Nb electrodes for sensors in downhole drilling, aerospace propulsion monitoring, and nuclear reactor chemistry.
Reactive electrolyte processing
Nb's corrosion resistance complements diamond's chemical inertness for electrochemistry in reactive fluoride, molten salt, and aggressive electrolyte systems.
登錄 to see the standard Nb substrate dimensions, BDD film thicknesses, doping tiers, and back-contact metallization options.