Size tuning of I-III-VI semiconductor quantum dots aiming at nanoparticle device

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I-III-VI semiconductor nanoparticles are promising materials for fluorophores and optoelectronic devices, and the chemical synthetic methods that give uniform and monodispersed nanoparticles are required. In the present study, effects of starting materials (ligands and solvents) on nanoparticles size and shape were investigated. The size tuning technique by using light, size-selective photoetching, was also investigated to find the reaction condition that is suitable for I-III-VI semiconductor nanoparticles.