GaP nanocrystals were synthesized by the benzene-thermal synthesis met
hod in autoclave at 260 degrees C for 6 h. The particle size distribut
ion and optical absorption property were studied and were compared wit
h that of the reflux method in organic solvent. The advantages of the
benzene-thermal synthesis method are the lower temperature and shorter
time required than in the reflux methods in organic solvent. (C) 1998
Elsevier Science Ltd.