Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Zn2(VO4)(IO3) and preparation method and application thereof

A technology of VO4 and unit cell volume, applied in optics, instruments, nonlinear optics, etc.

Active Publication Date: 2013-04-17
FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Related work has not been reported in the literature so far

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Zn2(VO4)(IO3) and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Synthesis of compound Zn by hydrothermal synthesis 2 (VO 4 )(IO 3 )

[0015] Zn(CH 3 COO) 2 ·2H 2 O (0.5 mmol, 110 mg), V 2 O 5 (0.11 mmol, 20 mg), I 2 O 5 (0.92 mmol, 310 mg) and H 2 O (2ml) was put into the hydrothermal reaction kettle and mixed uniformly, sealed, placed in a box-type resistance furnace, heated from 30°C to 190°C after 600 minutes, reacted at a constant temperature for 5760 minutes, and finally dropped to 50°C every hour at 3°C , Can get colorless flake crystals.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
wavelengthaaaaaaaaaa
Login to View More

Abstract

The invention relates to a nonlinear optical crystal Zn2(VO4)(IO3) and a preparation method and application thereof. The compound belongs to a monoclinic system; the space group of the compound is Pc, the crystal cell parameters of the compound are as follows: a=5,2714 (8), b=10.040 (1), c=5.5070 (8), beta=101.32 (1)<0>, Z=2, and the crystal cell volume V is 285.79 (7)<3>. The nonlinear optical crystal Zn2(VO4)(IO3) disclosed by the invention is prepared by adopting a hydrothermal method. The powder SHG (Second Harmonic Generation) coefficient of the compound Zn2(VO4)(IO3) is six times higher than that of KDP (KH2PO4).

Description

Technical field [0001] The invention relates to a new type of nonlinear optical crystal material. Background technique [0002] Non-linear optical crystals have a frequency doubling effect (SHG), and have important applications in high-tech fields such as laser frequency conversion, electro-optic modulation, and photorefractive information processing. Non-linear optical crystal materials are used in modern science and technology, especially in a number of military and civilian high-tech fields, such as submarine deepwater communications, laser blinding weapons, ocean fish detection, CD recording, color laser printing, laser projection television, optical computing And optical fiber communication, etc., have a series of important applications. The nonlinear optical crystals currently in practical use include α-LiIO 3 , KH 2 PO 4 (KDP), KTiOPO 4 (KTP), LiB 3 O 5 (LBO), β-BaB 2 O 4 (BBO), LiNbO 3 (LNO) and BaTiO 3 (BTO) etc. With the development of laser technology and the emerge...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C01B11/22G02F1/355G02F1/37
Inventor 毛江高杨冰苹
Owner FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com