What Does SPE Stand For?

SPE stands for Solid Phase Epitaxy

SPE, or Solid Phase Epitaxy, is a crystallization process used in semiconductor fabrication and material science to grow thin films of crystalline material on a substrate. This technique involves heating an amorphous or polycrystalline layer to a temperature that allows it to recrystallize into a single crystal while maintaining an epitaxial relationship with the underlying substrate. SPE is essential in producing high-quality semiconductor layers for applications in electronics and photonics, as it enables precise control over film thickness, composition, and crystal quality.

Other Meanings for SPE