Second-Order Nonlinear Optical Activity Induced by Ordered Dipolar Chromophores Confined in the Pores of an Anionic Metal-Organic Framework

2012 ◽  
Vol 51 (42) ◽  
pp. 10542-10545 ◽  
Author(s):  
Jiancan Yu ◽  
Yuanjing Cui ◽  
Chuande Wu ◽  
Yu Yang ◽  
Zhiyu Wang ◽  
...  
Keyword(s):  
Optical Activity ◽  
Nonlinear Optical ◽  
Metal Organic Framework ◽  
Second Order ◽  
Metal Organic ◽  
Organic Framework

Second-Order Nonlinear Optical Activity Induced by Ordered Dipolar Chromophores Confined in the Pores of an Anionic Metal-Organic Framework

2012 ◽  
Vol 124 (42) ◽  
pp. 10694-10697 ◽  
Author(s):  
Jiancan Yu ◽  
Yuanjing Cui ◽  
Chuande Wu ◽  
Yu Yang ◽  
Zhiyu Wang ◽  
...  
Keyword(s):  
Optical Activity ◽  
Nonlinear Optical ◽  
Metal Organic Framework ◽  
Second Order ◽  
Metal Organic ◽  
Organic Framework

A proton-conducting lanthanide metal–organic framework integrated with a dielectric anomaly and second-order nonlinear optical effect

2014 ◽  
Vol 50 (49) ◽  
pp. 6513-6516 ◽  
Author(s):  
Xiaoqiang Liang ◽  
Feng Zhang ◽  
Haixia Zhao ◽  
Wei Ye ◽  
Lasheng Long ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Nonlinear Optical ◽  
Metal Organic Framework ◽  
Dielectric Anomaly ◽  
Second Order ◽  
Optical Effect ◽  
Nonlinear Optical Effect ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Organic Framework

A multifunctional metal–organic framework, {[Gd4(R-ttpc)2(R-Httpc)2(HCOO)2(H2O)8]·4H2O}n [JUC-125, R-H3ttpc = (3R,3′R,3′′R)-1,1′,1′′-(1,3,5-triazine-2,4,6-triyl)-tripiperidine-3-carboxylic acid], shows proton conduction, dielectric anomalous behaviour and a second-order NLO effect.

Topology Analysis and Nonlinear-Optical-Active Properties of Luminescent Metal−Organic Framework Materials Based on Zinc/Lead Isophthalates

2008 ◽  
Vol 47 (18) ◽  
pp. 8286-8293 ◽  
Author(s):  
Lei Zhang ◽  
Ye-Yan Qin ◽  
Zhao-Ji Li ◽  
Qi-Pu Lin ◽  
Jian-Kai Cheng ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Metal Organic Framework ◽  
Topology Analysis ◽  
Framework Materials ◽  
Metal Organic ◽  
Organic Framework

Giant and Multistage Nonlinear Optical Response in Porphyrin-Based Surface-Supported Metal–Organic Framework Nanofilms

Nano Letters ◽  
2019 ◽  
Vol 19 (12) ◽  
pp. 9095-9101 ◽  
Author(s):  
Chun Gu ◽  
Hang Zhang ◽  
Pengxian You ◽  
Qiao Zhang ◽  
Guoqiang Luo ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Metal Organic Framework ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Metal Organic ◽  
Organic Framework ◽  
Supported Metal

scholarly journals Carbonized Lanthanum-Based Metal-Organic Framework with Parallel Arranged Channels for Azo-Dye Adsorption

Nanomaterials ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 1053
Author(s):  
Krzysztof Cendrowski ◽  
Karolina Opała ◽  
Ewa Mijowska
Keyword(s):  
Kinetic Model ◽  
Adsorption Kinetics ◽  
Hydrophobic Interactions ◽  
Metal Organic Framework ◽  
Second Order ◽  
Order Kinetic ◽  
Order Kinetic Model ◽  
Metal Organic ◽  
Pseudo Second Order ◽  
Organic Framework

In this contribution, the synthesis of the metal−organic framework (MOF) based on lanthanum that exhibits trigonal prism shape is presented. The length of a single side of this structure ranges from 2 to 10 μm. The carbonized lanthanum-based organic framework (CMOF–La) maintained the original shape. However, the lanthanum oxide was reshaped in the form of rods during the carbonization. It resulted in the creation of parallel arranged channels. The unique structure of the carbonized structure motivated us to reveal its adsorption performance. Therefore, the adsorption kinetics of acid red 18 onto a carbonized metal−organic framework were conducted. Various physicochemical parameters such as initial dye concentration and pH of dye solution were investigated in an adsorption process. The adsorption was found to decrease with an increase in initial dye concentration. In addition, the increase in adsorption capacity was noticed when the solution was changed to basic. Optimal conditions were obtained at a low pH. Kinetic adsorption data were analyzed using the pseudo-first-order kinetic model, the pseudo-second-order kinetic model and the intraparticle diffusion model. The adsorption kinetics were well fitted using a pseudo-second-order kinetic model. It was found that the adsorption of anionic dye onto CMOF–La occurs by hydrophobic interactions between carbonized metal-organic framework and acid red 18.

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