Photochromic Metal Complexes: Photoregulation of both the Nonlinear Optical and Luminescent Properties

2012 ◽  
Vol 51 (10) ◽  
pp. 5627-5636 ◽  
Author(s):  
Lucie Ordronneau ◽  
Hiroyuki Nitadori ◽  
Isabelle Ledoux ◽  
Anu Singh ◽  
J. A. Gareth Williams ◽  
...  
Keyword(s):  
Metal Complexes ◽  
Nonlinear Optical ◽  
Luminescent Properties ◽  
Optical And Luminescent Properties

scholarly journals A Chiral Bis(salicylaldiminato)zinc(II) Complex with Second-Order Nonlinear Optical and Luminescent Properties in Solution

Inorganics ◽  
2020 ◽  
Vol 8 (4) ◽  
pp. 25 ◽  
Author(s):  
Paola Matozzo ◽  
Alessia Colombo ◽  
Claudia Dragonetti ◽  
Stefania Righetto ◽  
Dominique Roberto ◽  
...  
Keyword(s):  
Schiff Base ◽  
Nonlinear Optical ◽  
Luminescent Properties ◽  
Second Order ◽  
Point Of View ◽  
Zinc Complexes ◽  
Schiff Base Ligands ◽  
Organic Hybrid ◽  
Optical And Luminescent Properties ◽  
Organic Hybrid Material

Whereas there is an increasing amount of reports on the second-order nonlinear optical (NLO) and luminescence properties of tetradentate [N2O2] Schiff base–zinc complexes, the study of zinc complexes having two bidentate [NO] Schiff-base ligands is relatively unexplored from an NLO point of view. This work puts in evidence that the known chiral bis{2-[(R)-(+)-1-phenylethyliminomethyl]phenolato-N,O}zinc(II) complex is a fascinating multifunctional molecular inorganic–organic hybrid material characterized by interesting second-order NLO and luminescent properties in solution. The emissive properties of the organic 2-(R)-(+)-1-phenylethyliminomethyl]phenol proligand are greatly enhanced upon coordination to the inorganic Zn(II) center.

Nonlinear optical and self-activated luminescent properties of A2W3O10 (A = Rb and Cs)

RSC Advances ◽  
2016 ◽  
Vol 6 (45) ◽  
pp. 39234-39239 ◽  
Author(s):  
Min Zhang ◽  
Zhipeng Lian ◽  
Ying Wang ◽  
Shilie Pan
Keyword(s):  
Nonlinear Optical ◽  
Luminescent Properties ◽  
Luminescent Materials ◽  
Mid Infrared ◽  
Nlo Materials ◽  
Optical And Luminescent Properties

The nonlinear optical and luminescent properties of Rb2W3O10 and Cs2W3O10 show that the two compounds are candidates for NLO materials in wavelengths from the visible to mid-infrared and also potential UV-based self-activated luminescent materials.

Synthesis and luminescent properties of novel polymeric metal complexes with bis(1,10-phenanthroline) group

2008 ◽  
Vol 77 (3) ◽  
pp. 578-583 ◽  
Author(s):  
Chaofan Zhong ◽  
Hualiang Huang ◽  
Aihong He ◽  
Hailiang Zhang
Keyword(s):  
Metal Complexes ◽  
Luminescent Properties ◽  
Polymeric Metal Complexes

scholarly journals Effect of nanocrystals concentration on optical and luminescent properties of PVK:ZnSe nanocomposites

2018 ◽  
Vol 36 (3) ◽  
pp. 494-500 ◽  
Author(s):  
Kanupriya Sharma ◽  
Praveen Kumar ◽  
Gaurav Verma
Keyword(s):  
Low Cost ◽  
Emission Spectra ◽  
Spherical Shape ◽  
Luminescent Properties ◽  
Nanocomposite Films ◽  
Present System ◽  
Structure Property ◽  
Chemical Route ◽  
Znse Nanocrystals ◽  
Optical And Luminescent Properties

AbstractThis work presents a systematic study of the effect of ZnSe nanocrystals (NCs) concentration on the optical and luminescent properties of poly N-vinylcarbazole (PVK) polymer nanocomposites. The ZnSe nanocrystals were synthesized by a simple coprecipitation chemical route, while PVK:ZnSe nanocomposite films were fabricated using the spin coating technique. The samples were characterized by XRD, TEM, SEM, UV-Vis and fluorescence techniques. The X-ray diffraction and TEM studies confirmed the particle size, microstructure and spherical shape of the synthesized nanocrystals. The ZnSe nanocrystals in PVK caused a decrease in optical gap with increasing concentration of nanocrystals. The emission spectra exhibited augmentation in intensity up to 70 wt.% of nanoparticles while further addition resulted in a decrease in luminescence. The structure-property relationships obtained for the present system are important for developing low cost illumination devices.

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