Structure-property relationship in PP/LDPE blend composites: The role of nanoclay localization

2018 ◽  
Vol 135 (17) ◽  
pp. 46193 ◽  
Author(s):  
Tladi Gideon Mofokeng ◽  
Suprakas Sinha Ray ◽  
Vincent Ojijo
Keyword(s):  
Structure Property ◽  
Property Relationship ◽  
Structure Property Relationship

Role of Interface of Epoxy/Clay Nanocomposites and its Effect on Structure-Property Relationship

2012 ◽  
Vol 476-478 ◽  
pp. 859-862 ◽  
Author(s):  
Izzuddin Zaman ◽  
Qing Shi Meng ◽  
Jun Ma
Keyword(s):  
Fracture Toughness ◽  
Load Transfer ◽  
Clay Nanocomposites ◽  
Structure Property ◽  
Interface Modification ◽  
Property Relationship ◽  
Structure Property Relationship ◽  
The Matrix ◽  
Relationship Of

It is well known that the interface between the particle and matrix of the composite was significantly important as it could control the load transfer between the matrix and filler of composite. Despite of, in the polymer nanocomposites, the role of interface is still fragmented and less examined. In this paper, two different designs of interface modification were developed; molecular entanglement and chemical reaction using three variants surfactants such as ethanolamine, Jeffamine M2070 and Jeffamine XTJ502, with further investigation of structure-property relationship of epoxy/clay nanocomposites. The nanocomposites were prepared via solution mixing by reinforced 1.0–4.0 wt% of treated-clay. The interface properties were then characterized by XRD, FTIR, tensile test and fracture toughness. Results showed that for the epoxy/clay synthesized by reactive surfactant demonstrated higher stiffness and enhanced fracture toughness.

Quaternized poly(styrene-co-vinylbenzyl chloride) anion exchange membranes: role of different ammonium cations on structural, morphological, thermal and physio-chemical properties

2018 ◽  
Vol 42 (1) ◽  
pp. 380-387 ◽  
Author(s):  
Jeevanantham S. ◽  
Hosimin S. ◽  
Vengatesan S. ◽  
Sozhan G.
Keyword(s):  
Anion Exchange ◽  
Chemical Properties ◽  
Chloride Anion ◽  
Anion Exchange Membranes ◽  
Structure Property ◽  
Property Relationship ◽  
Structure Property Relationship

Investigating the effect of various ammonium cations on poly(styrene-co-vinylbenzyl chloride) based anion exchange membranes and correlating their structure–property relationship.

Exploration of Bis(Arylimidazole) Iridium Picolinate Complexes

2017 ◽  
Author(s):  
Aron Huckaba ◽  
sadig aghazada ◽  
iwan zimmermann ◽  
giulia grancini ◽  
natalia gasilova ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Photophysical Properties ◽  
Structure Property ◽  
Aryl Group ◽  
Ligand Modification ◽  
Property Relationship ◽  
Structure Property Relationship

The straightforward synthesis and photophysical properties of a new series of heteroleptic Iridium (III) bis(2-arylimidazole) picolinate complexes is reported. Each complex has been characterized by NMR, UV-Vis, cyclic voltammetry, and the emissive properties of each is described. By systematically modifying first the cyclometallating aryl group on the arylimidazole ligand and then the picolinate ligand, the ramifications of ligand modification in these complexes was better understood through the construction of a structure-property relationship.

Exploration of Bis(Arylimidazole) Iridium Picolinate Complexes

2017 ◽  
Author(s):  
Aron Huckaba ◽  
sadig aghazada ◽  
iwan zimmermann ◽  
giulia grancini ◽  
natalia gasilova ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Photophysical Properties ◽  
Structure Property ◽  
Aryl Group ◽  
Ligand Modification ◽  
Property Relationship ◽  
Structure Property Relationship

The straightforward synthesis and photophysical properties of a new series of heteroleptic Iridium (III) bis(2-arylimidazole) picolinate complexes is reported. Each complex has been characterized by NMR, UV-Vis, cyclic voltammetry, and the emissive properties of each is described. By systematically modifying first the cyclometallating aryl group on the arylimidazole ligand and then the picolinate ligand, the ramifications of ligand modification in these complexes was better understood through the construction of a structure-property relationship.

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