期刊
CHEMISTRY OF MATERIALS
卷 32, 期 8, 页码 3608-3614出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.chemmater.0c00878
关键词
-
资金
- National Natural Science Foundation of Xinjiang [2017D01A75]
- National Natural Science Foundation of China [51972336, 61835014, 11774414]
- Tianshan Innovation Team Program [2018D14001]
- Fujian Innovation Academy of CAS
- Youth Innovation Promotion Association of CAS [2020429]
A new alkali metal iodate, K2Na(IO3)(2)(I3O8), has been synthesized using the mild hydrothermal method, which is the first example of noncentrosymmetric iodate containing isolated [IO3](-) and [I3O8](-) groups. To the best of our knowledge, it exhibits the largest second harmonic generation response among the iodates with two types of isolated I-O groups (7.6 X KH2 PO4 (KDP) @1064 nm). It also possesses a moderate birefringence (Delta n) of 0.055 at 1064 nm for achieving its phase matching and a wide band gap (3.83 eV) for obtaining a high laser damage threshold, which assures that it possesses a high laser-induced damage threshold (LDT, 13 X AgGaS2). These results indicate that it is a good candidate for nonlinear optical applications.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据