纳米棒
材料科学
纳米线
热液循环
退火(玻璃)
纳米结构
三角晶系
纳米技术
水热合成
晶体结构
光电子学
单晶
纳米晶
化学工程
结晶学
化学
复合材料
工程类
作者
Jingyun Huang,Zhong Chen,Zesong Zhang,Chongyu Zhu,Haiping He,Zhizhen Ye,Gui‐Rong Qu,Limin Tong
摘要
Single-crystalline LiNbO3 nanorods with a trigonal rhombic crystal structure are synthesized through hydrothermal reaction with KOH, LiOH⋅H2O, and Nb2O5 as source materials. LiNbO3 nanorods were along the [110] crystallographic direction. KOH was found to be essential for the formation of one dimensional nanostructures. Meanwhile, waveguiding performance of the LiNbO3 nanorods was investigated. The as-synthesized nanorods exhibit broadband waveguiding capability in the experiments. High temperature annealing was also proved to be effective in enhancing the transmission of the nanowire waveguides by reducing the defects in the nanorods.
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