etching GaP

Hot carrier luminescence during porous etching of GaP under high electric field
D. Vanmaekelbergh, B.P.J. Bret, A.F. van Driel, J.J. Kelly
Surf. Sci. 529, 197-203 (2003)

Light Scattering near the Localization Transition in Macroporous GaP Networks
F. J. P. Schuurmans, M. Megens, D. Vanmaekelbergh, and A. Lagendijk
Phys. Rev. Lett. 83, 2183-2186 (1999)