Laser-Induced Reactivity of NH$\mathsf{_3}$ on GaAs Surface L. Vivet, B. Dubreuil, T. Gibert-Legrand, M.F. Barthe and C. Perrin J. Phys. III France, 7 1 (1997) 87-98 DOI: 10.1051/jp3:1997112