Highly transparent electrodes for deep-UV light emitting diode applications
https://phys.org/news/2023-01-highly-transparent-electrodes-deep-uv-emitting.html
"films produced showed low resistivity and superior transmittance of DUV light... excellent conductivity and transparency... pulsed laser deposition...could be formed on aluminum nitride (AlN) substrates by using crystalline seed layer of tin oxide. Aluminum nitride is key material in deep UV LEDs, next generation light sources for sterilization processes and microchip manufacture"
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