Simultaneously Enhancing Photoluminescence Quantum Efficiency and Optical Gain of Polyfluorene via Backbone Intercalation of 2,5‐Dimethyl‐1,4‐Phenylene
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Optical Materials"
DOI: 10.1002/adom.202000187
Abstract: Simultaneous enhancement of photoluminescence quantum efficiency (PLQE) and optical gain in semiconducting polymer films is desirable for optically‐ or electrically‐pumped organic solid‐state lasers. In this work, a simple self‐dilution effect is achieved by introducing a… read more here.
Keywords: photoluminescence quantum; quantum efficiency; gain; optical gain ... See more keywords
Characterization of polypropylene/poly(2,6-dimethyl-1,4-phenylene oxide) blends with improved thermal stability
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Bulletin"
DOI: 10.1007/s00289-017-2224-7
Abstract: In this article, the morphological, mechanical and thermal properties of melt blended of poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) and polypropylene (PP) have been studied. The solubility parameters for the molecular structure of the PP and PPO polymers… read more here.
Keywords: poly dimethyl; ppo; phenylene oxide; dimethyl phenylene ... See more keywords
Direct fluorination of poly-2,6-dimethyl-1,4-phenylene oxide in perfluorinated liquid medium
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Fluorine Chemistry"
DOI: 10.1016/j.jfluchem.2020.109526
Abstract: Abstract Ultra-disperse powder of poly-2,6-dimethyl-1,4-phenylene oxide (PPO) was fluorinated using elemental fluorine in a gas-liquid bubble reactor. For characterization of the obtained fluorinated products ATR-FTIR and 1H, 19F and 13C NMR spectroscopy and DSC were… read more here.
Keywords: poly dimethyl; fluorination; poly; phenylene oxide ... See more keywords
Investigation of patterned and non-patterned poly(2,6-dimethyl 1,4-phenylene) oxide based anion exchange membranes for enhanced desalination and power generation in a microbial desalination cell
Sign Up to like & getrecommendations! Published in 2018 at "Solid State Ionics"
DOI: 10.1016/j.ssi.2017.11.004
Abstract: Quaternary ammonium poly(2,6-dimethyl 1,4-phenylene oxide) (QAPPO) anion exchange membranes (AEMs) with topographically patterned surfaces were assessed in a microbial desalination cell (MDC) system. The MDC results with these QAPPO AEMs were benchmarked against a commercially… read more here.
Keywords: non patterned; anion exchange; poly dimethyl; desalination ... See more keywords
Toughening of Epoxy/Ionic Liquid Networks with Thermoplastics Based on Poly(2,6-dimethyl-1,4-phenylene ether) (PPE)
Sign Up to like & getrecommendations! Published in 2017 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.6b02479
Abstract: This work deals with the use of two types of poly(2,6-dimethyl-1,4-phenylene ether) (PPE) having different molar masses as toughening agents of epoxy/ionic liquid networks where phosphonium ionic liquids (ILs) combined with phosphinate and phosphate counteranions… read more here.
Keywords: poly dimethyl; phenylene ether; epoxy ionic; dimethyl phenylene ... See more keywords
Morphology and Properties of Poly(2,6-dimethyl-1,4-phenylene oxide)/Polyamide 11 Hybrid Nanocomposites: Effect of Silica Surface Modification
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15103421
Abstract: Poly(2,6-dimethyl-1,4-phenylene oxide)/polyamide 11 (PPO/PA11 80/20) blend filled with neat (SiO2) or modified silica having amine functional groups (A-SiO2) was melt mixing in a twin-screw extruder. The silica was prepared by the sol–gel process. SEM shows… read more here.
Keywords: phenylene oxide; pa11; poly dimethyl; dimethyl phenylene ... See more keywords
Synthesis and Gas Transport Properties of Poly(2,6-dimethyl-1,4-phenylene oxide)–Silica Nanocomposite Membranes
Sign Up to like & getrecommendations! Published in 2018 at "Membranes"
DOI: 10.3390/membranes8040125
Abstract: The emulsion polymerized mixed matrix (EPMM) method is a new approach to prepare nanocomposite membranes, in which inorganic nanoparticles are synthesized in situ at the interface of a dispersed aqueous phase in a continuous phase… read more here.
Keywords: poly dimethyl; phenylene oxide; nanocomposite membranes; synthesis ... See more keywords