photoemissive

• Descreve um material ou superfície que emite elétrons quando exposto à luz, usado em células fotoelétricas e sensores.

Describes a material or surface that emits electrons when exposed to light, used in photoelectric cells and sensors.

1. Relating to photoemissionC2formalscientific

   Describing a material or device that emits electrons when exposed to light.

   Fotoemissivo

   • The photoemissive cathode is a key component in photomultiplier tubes.
   • Certain metals exhibit photoemissive properties under ultraviolet light.
   • The sensor relies on a photoemissive layer to detect photons.

   Sinônimosphotoelectric