M.R. Lorenz, G.D. Pettit, et al.
Solid State Communications
Efficient red-emitting GaP diodes have been fabricated from p-on-n layers formed by liquid epitaxy in a closed-tube system. The external quantum efficiency may increase by a factor of two to three after the diodes are heat-treated. © 1968 The American Institute of Physics.
M.R. Lorenz, G.D. Pettit, et al.
Solid State Communications
L.M. Foster, J.E. Scardefield
JES
A.A. Onton, M.R. Lorenz
Applied Physics Letters
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Journal of Applied Physics