Preparation, characterization, and properties of PMMA-doped polymer film materials: a study on the effect of terbium ions on luminescence and lifetime enhancement

2015 ◽  
Vol 44 (6) ◽  
pp. 2871-2879 ◽  
Author(s):  
Hui-Jie Zhang ◽  
Rui-Qing Fan ◽  
Xin-Ming Wang ◽  
Ping Wang ◽  
Yu-Lei Wang ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Polymer Film ◽  
Coordination Polymers ◽  
Luminescence Properties ◽  
Pmma Matrix ◽  
Doped Polymer ◽  
Lifetime Enhancement

CdCl2 type Tb coordination polymers have significant effects on luminescence properties and thermal stability when used to dope a PMMA matrix.

Copper(i)-iodide based coordination polymers: bifunctional properties related to thermochromism and PMMA-doped polymer film materials

2015 ◽  
Vol 3 (24) ◽  
pp. 6249-6259 ◽  
Author(s):  
Yang Song ◽  
Ruiqing Fan ◽  
Ping Wang ◽  
Xinming Wang ◽  
Song Gao ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Polymer Film ◽  
Hybrid Materials ◽  
Coordination Polymers ◽  
Luminescence Properties ◽  
Doped Polymer ◽  
Bifunctional Properties

Preparation, characterization, crystal structure and luminescence properties of Cu(i)-iodide coordination polymers: thermochromism and PMMA-doped hybrid materials.

3D Tb(III) and Eu(III) coordination polymers with mixed dicarboxylate ligands: Synthesis, structure and luminescence properties

Polyhedron ◽  
2020 ◽  
pp. 114910
Author(s):  
Jingwen Ran ◽  
Xinggong Zhao ◽  
Xiaoyu Hu ◽  
Yanmei Chen ◽  
Zhengfang Tian
Keyword(s):  
Coordination Polymers ◽  
Luminescence Properties

Development of bio-derived nanostructured coordination polymers based on cardanol–formaldehyde polyurethanes with ‘d5’ Mn(ii) and ‘d10’ Zn(ii) metal nodes: synthesis, characterization and adsorption behavior

RSC Advances ◽  
2016 ◽  
Vol 6 (55) ◽  
pp. 50070-50082 ◽  
Author(s):  
Shabnam Khan ◽  
Laxmi Laxmi ◽  
Fahmina Zafar ◽  
Nahid Nishat
Keyword(s):  
Thermal Stability ◽  
Adsorption Capacity ◽  
Coordination Polymers ◽  
Renewable Resources ◽  
Adsorption Behavior

Using renewable resources like cardanol aiming towards development of bio-derived coordination polymers with nanoporous layered morphology, amorphous/crystalline behavior, and better thermal stability having moderate adsorption capacity towards dye.

Synthesis and investigation of thermal properties of PMMA-maleimide-functionalized reduced graphene oxide nanocomposites

2018 ◽  
Vol 33 (1) ◽  
pp. 85-96
Author(s):  
Thangamani Rajkumar ◽  
Nagamuthu Muthupandiyan ◽  
Chinnaswamy Thangavel Vijayakumar
Keyword(s):  
Thermal Stability ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Chemical Interaction ◽  
Weight Percent ◽  
Bulk Polymerization ◽  
Pmma Matrix ◽  
Uniform Dispersion ◽  
Reduced Graphene ◽  
Thermal Stability Of

Reduced graphene oxide (RGEO) and N-[4-(chlorocarbonyl)phenyl]maleimide-functionalized reduced graphene oxide (MFRGEO) were used as nanofillers for polymethyl methacrylate (PMMA) matrix nanocomposites to enhance thermal stability. Methyl methacrylate containing nanofiller of four different weight percent (0.2, 0.4, 0.6, and 0.8) was polymerized using ultrasonic radiation-assisted bulk polymerization. The Fourier-transform infrared spectra showed the absence of chemical interaction between the filler and the matrix phase. Morphology of nanocomposites studied using scanning electron microscope confirmed the assistance aided by ultrasonication in the uniform dispersion of nanofiller in the PMMA matrix. Thermogravimetric (TG) study revealed the presence of MFRGEO enhanced the thermal stability of PMMA by shifting the entire degradation to higher temperature. The thermal stability of PMMA nanocomposite was improved by as much as 40°C at just 0.8 wt% loading of MFRGEO. Differential TG study also supported the role of maleimide functionalization on RGEO in the enhancement of thermal stability of PMMA by means of retarding the degradation rate of unsaturated chain ends in the PMMA matrix. Unlike MFRGEO, RGEO failed to enhance the thermal stability of PMMA.

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