Amino Acid Assisted Hydrothermal Synthesis of In(OH)(3) Nanoparticles Controlled in Size and Shape

作者：Sasaki Takafumi; Nakaya Masafumi; Kanie Kiyoshi^*; Muramatsu Atsushi

来源：Materials Transactions, 2009, 50(12): 2808-2812.

DOI：10.2320/matertrans.M2009236

• amino acid
• hydrothermal synthesis
• indium hydroxide
• nanoparticle
• size and shape control

Size and shape controlled indium hydroxide (In(OH)(3)) nanoparticles are readily obtained by amino acid assisted hydrothermal Synthesis from an aqueous system. The shape control is achieved by the utilization of adsorption of amino acid on the growing surfaces of the nanoparticles. and rod- and cubic-shaped In(OH)(3) nanoparticles are selectively formed in the presence of glycine and L-aspartic acid, respectively, Furthermore, by utilization of two-step aging technique in L-aspartic acid system, originally developed by the gel-sol method, the cubic-shapud In(OH)(3) nanoparticles with narrow size distribution are successfully obtained. [doi:10.2320/matertrans.M2009236]

• 出版日期2009-12