Silver acetate

Silver acetate (Ag(OAc), 99.9%) and 1-dodecanethiol (DDT, 98.0%) were purchased from Fujifilm Wako Pure Chemical, Japan. Indium acetate (In(OAc)₃, 99.9%) and gallium acetylacetonate (Ga(acac)₃, 99.9%) were obtained from Sigma-Aldrich, USA. 1,3-dimethylthiourea (DMTU, >97.0%) and tri-n-octylphosphine (TOP, >85%) were supplied by Tokyo Chemical Industry, Japan. The above-mentioned chemicals were used as received without further purification. Oleylamine (OAm, >50%) was purchased from Fujifilm Wako Pure Chemical and then purified by vacuum distillation in the presence of calcium hydride.

All anhydrous chemicals were stored in a nitrogen-filled glovebox. Indium acetate (In[OAc]₃, anhydrous, 99.9%) and zinc oxide (ZnO, 99.9%) were purchased from Sigma-Aldrich. Indium chloride (InCl₃, anhydrous, 2N), gallium chloride (GaCl₃, 5N), and gallium nitrate (Ga[NO₃]₃·nH₂O) were purchased from Mitsuwa Chemical Co., Ltd. OA (85%), tri-n-butyl phosphine (TBP, >95%), TOP (>85%), and zinc chloride (ZnCl₂, 98.0%) were obtained from Tokyo Chemical Industry. Silver acetate (Ag[OAc], anhydrous, 99.9%), sodium N,N′-diethyldithiocarbamate (NaDDTC, 92.0%), hexane (anhydrous, 96%), and toluene (anhydrous, 99.8%) were purchased from Fujifilm Wako Pure Chemical. All chemicals were used without further purification. OLA was purchased from Fujifilm Wako Pure Chemical and was purified by vacuum distillation in the presence of calcium hydride.