A Chain Entanglement Gelled SnO₂ Electron Transport Layer for Enhanced Perovskite Solar Cell Performance and Effective Lead Capture
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Materials"
DOI: 10.1002/adma.202416932
Abstract: SnO₂ is a widely used electron transport layer (ETL) material in perovskite solar cells (PSCs), and its design and optimization are essential for achieving efficient and stable PSCs. In this study, the in situ formation… read more here.
Keywords: entanglement gelled; chain entanglement; electron transport; transport layer ... See more keywords
Regulating Molecular Chain Entanglement to Enhance Spinnability: Optimizing PMIA Fiber Production Through Neutralizer Selection
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.56843
Abstract: Synthesis of poly‐m‐phenylene isophthalamide (PMIA) solutions via polycondensation inherently generates HCl as a by‐product, adversely affecting polymer stability and necessitating neutralization. Introducing neutralizers adds water, a non‐solvent for PMIA, and cosolvent salts into the solution.… read more here.
Keywords: chain entanglement; neutralizer; pmia solutions; pmia ... See more keywords
Retarded Crystallization and Promoted Phase Transition of Freeze-Dried Polybutene-1: Direct Evidence for the Critical Role of Chain Entanglement.
Sign Up to like & getrecommendations! Published in 2022 at "ACS macro letters"
DOI: 10.1021/acsmacrolett.1c00794
Abstract: Polymorphism and crystal transition are common phenomena of semicrystalline polymers. These two behaviors are known to be controlled by the nucleation and chain mobility of polymers, both of which are constrained by the chain entanglement… read more here.
Keywords: chain entanglement; phase transition; crystallization; transition ... See more keywords
Dynamic heterogeneity in homogeneous polymer melts.
Sign Up to like & getrecommendations! Published in 2021 at "Soft matter"
DOI: 10.1039/d1sm00017a
Abstract: Chain entanglement behaviors were studied by 1H Hahn echo nuclear magnetic resonance (NMR) and 1H double-quantum (DQ) NMR experiments. Poly(ethylene oxide) (PEO) was chosen to investigate the chain entanglement behaviors. The 1H Hahn echo NMR… read more here.
Keywords: chain; chain entanglement; dynamic heterogeneity; molecular weight ... See more keywords
Amylose Inter-Chain Entanglement and Inter-Chain Overlap Impact Rice Quality
Sign Up to like & getrecommendations! Published in 2022 at "Foods"
DOI: 10.3390/foods11101516
Abstract: Retrogradation of cooked rice happens in two ways: one is by the formation of ordered structures, and the other is through intra- and inter-chain entanglement and inter-chain overlap, which in turn are affected by the… read more here.
Keywords: chain; chain entanglement; rice; inter chain ... See more keywords