Low-temperature-flux syntheses of ultraviolet-transparent borophosphates Na4MB2P3O13 (M = Rb, Cs) exhibiting a second-harmonic generation response

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 中科院强激光材料重点实验室

	Low-temperature-flux syntheses of ultraviolet-transparent borophosphates Na4MB2P3O13 (M = Rb, Cs) exhibiting a second-harmonic generation response
	Wu, Chao; Li, Longhua; Yang, Gang; Song, Junling; Yan, Bing; Humphrey, Mark G.; Zhang, Long; Shao, Jianda; Zhang, Chi
刊名	Dalton Trans.
	2017
卷号	46 期号:37 页码:12605
通讯作者	czhang@siom.ac.cn ; chizhang@tongji.edu.cn
英文摘要	The first non-centrosymmetric mixed-alkali-metal borophosphates, Na4MB2P3O13 (M = Rb 1, Cs 2), were obtained using a low-temperature flux method. Single-crystal X-ray diffraction studies of 1 and 2 reveal that the two compounds are isostructural, both crystallizing in the orthorhombic space group Pna2(1); their structures consist of novel 1D borophosphate chains constructed from B2P3O14 fundamental building units, assembled into a 3D framework by alkali metal cations. Second-harmonic generation (SHG) measurements show that 1 and 2 are type-I phase-matchable, with SHG responses ca. 0.35 and 0.42 times that of KH2PO4, respectively. The cut-off edges of 1 and 2 are ca. 276 and 267 nm, respectively, which suggests that they are potential ultraviolet nonlinear optical materials. Density functional theory calculations were employed to shed light on the band structure and density of states as well as the electron density distribution.
收录类别	SCI
资助信息	National Natural Science Foundation of China [51432006, 50925207, 51172100]; Ministry of Science and Technology of China [2011DFG52970]; Ministry of Education of China for the Changjiang Innovation Research Team [IRT13R24]; Ministry of Education; State Administration of Foreign Experts Affairs for 111 Project [B13025]; Australian Research Council
WOS记录号	WOS:000411702300027
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28127]
专题	上海光学精密机械研究所_中科院强激光材料重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Wu, Chao,Li, Longhua,Yang, Gang,et al. Low-temperature-flux syntheses of ultraviolet-transparent borophosphates Na4MB2P3O13 (M = Rb, Cs) exhibiting a second-harmonic generation response[J]. Dalton Trans.,2017,46(37):12605.
APA	Wu, Chao.,Li, Longhua.,Yang, Gang.,Song, Junling.,Yan, Bing.,...&Zhang, Chi.(2017).Low-temperature-flux syntheses of ultraviolet-transparent borophosphates Na4MB2P3O13 (M = Rb, Cs) exhibiting a second-harmonic generation response.Dalton Trans.,46(37),12605.
MLA	Wu, Chao,et al."Low-temperature-flux syntheses of ultraviolet-transparent borophosphates Na4MB2P3O13 (M = Rb, Cs) exhibiting a second-harmonic generation response".Dalton Trans. 46.37(2017):12605.