Crystallization and architecture engineering of ZnWO4 for enhanced photoluminescence

• Published in: CrystEngComm Vol. 22; no. 38; pp. 6398 - 6406
• Main Authors: Li, Meiting, Wang, Xuejiao, Zhu, Qi, Ji-Guang, Li, Byung-Nam, Kim
• Format: Journal Article
• Language: English; Japanese
• Published: Cambridge Royal Society of Chemistry (RSC) 01.01.2020; Royal Society of Chemistry
• Subjects: Ammonium sulfate; Architecture; Crystallites; Crystallization; Oxalic acid; Photoluminescence; Reagents; Self-assembly; Zinc tungstates

Oxalic acid (H2C2O4) and (NH4)2SO4 were originally examined as crystallization and architecture directing reagents for the hydrothermal synthesis of ZnWO4, with the pivotal roles of the C2O42−/Zn2+ (R) and SO42−/Zn2+ (R′) molar ratios and hydrothermal temperature/duration investigated in detail. It...