Results 101 to 110 of about 161,061 (348)

Optical oxygen sensor based on luminescence quenching for dissolved oxygen (DO) detection: Metalloporphyrin embedded in fluorinated acrylate nanospheres and their biological application

Sensors and Actuators Reports
Optical oxygen sensors based on the luminescence quenching mechanism were developed by encapsulating platinum octaethylporphyrin (PtOEP) into fluoropolymer nanospheres of Poly(methyl methacrylate-co-trifluoroethyl methacrylate) (Poly(MMA-co-TFEMA)) and ...
Honglin Zhang, Yang Sun, Wei Zhao, Guanjie Li, Ke Zhang, Jiupeng Zhao, Yao Li   +6 more
doaj   +1 more source

Ionic Liquid-Nanostructured Poly(Methyl Methacrylate)

Nanomaterials, 2019
Here, ionic liquids (ILs) based on imidazolium and ammonium cations were used as modifying agents for poly(methyl methacrylate) (PMMA) by extrusion. The effects of the chemical nature of the cation and/or counter anion on the resulting properties of IL ...
Clarice Fedosse Zornio, Sébastien Livi, Jannick Duchet-Rumeau, Jean-François Gerard   +3 more
doaj   +1 more source

Poly(methyl methacrylate) (PMMA)

Poly(methyl methacrylate) (PMMA)
identifier:oai:t2r2.star.titech.ac.jp ...
Domenico Nicoletti, Henry Knipe
openaire   +2 more sources

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Carbon Nanotube-Adsorbed Polystyrene and Poly(methyl methacrylate) Microspheres [PDF]

, 2016
Carbon Nanotube-Adsorbed Polystyrene and Poly(methyl methacrylate ...
Hyoung Jin Choi (1513519), Hyoung-Joon Jin (1396276), Seok Ho Yoon (2674660), Seung Jun Myung (2674657), Sang Eun Shim (2674654)   +4 more
core   +1 more source

CVD Grown Hybrid MoSe2–WSe2 Lateral/Vertical Heterostructures With Strong Interlayer Exciton Emission

Advanced Materials, EarlyView.
A scalable bottom‐up CVD methodology, based on liquid transition metal salt precursors, is presented for the controlled growth of two high‐quality MoSe2–WSe2 heterostructures (HSs): purely lateral (HS I) and hybrid lateral/vertical (HS II), by simply adjusting precursor concentration.
Md Tarik Hossain, Sai Shradha, Axel Printschler, Julian Picker, Luc F. Oswald, Julian Führer, Nicole Engel, Honey Jayeshkumar Shah, Christof Neumann, Daria I. Markina, Moritz Quincke, Johannes Biskupek, Kenji Watanabe, Takashi Taniguchi, Ute Kaiser, Bernhard Urbaszek, Andrey Turchanin   +16 more
wiley   +1 more source

Establishing Atomic Coherence in Twisted Oxide Membranes Containing Volatile Elements

Advanced Materials, EarlyView.
Twisted oxide membranes containing volatile elements often suffer from amorphous interfacial dead layers that suppress coupling. An oxygen‐annealing strategy establishes atomically coherent and chemically bonded interfaces in twisted NaNbO3 membranes, enabling coherent oxide moiré architectures in volatile‐element‐containing systems.
Young‐Hoon Kim, Reza Ghanbari, Min‐Hyoung Jung, Yang Zhang, Young‐Min Kim, Ruijuan Xu, Miaofang Chi   +6 more
wiley   +1 more source

Polymer-clay Nanocomposites [PDF]

, 2004
PhDPolymer-clay nanocomposites are attracting global interest principally because property enhancements are obtained at low clay particle loadings (1-5 wt%). However there is lack of fundamental understanding of such composites.
Chen, Biqiong
core  

Thermal stability and degradation of poly(N-(4-chlorophenyl) acrylamide) homopolymer and copolymer of N-(4-chlorophenyl) acrylamide with methyl methacrylate

Journal of Saudi Chemical Society, 2014
Different concentrations of copolymer of (N-(4-chlorophenyl) acrylamide) (CA) with methyl methacrylate (MMA) were prepared and the reactivity ratio values of copolymerization were calculated using 1H NMR technique.
M. A. Diab, A. Z. El-Sonbati, A. A. El-Bindary, H. M. Abd. El-Ghany   +3 more
doaj   +1 more source

Al2O3 Ring Array by Infiltration Synthesis in Polystyrene Antidot Template

Advanced Materials Interfaces, EarlyView.
Different morphologies, such as full dots for genuine PS‐b‐PMMA, residual dots for the PS antidot array (resulting from an Acetic Acid (AA) last PS‐b‐PMMA), and rings for the modified PS antidot array (derived from an O2 plasma last PS‐b‐PMMA), originated from SIS process in PS‐b‐PMMA BCP array, due to the different reaction sites for the TMA precursor
Gabriele Seguini, Alessia Motta, Jacopo Frascaroli, Guido Rademaker, Ahmed Gharbi, Raluca Tiron, Michele Perego, Graziella Tallarida   +7 more
wiley   +1 more source