Acidic and Basic Functionalized Carbon Nanomaterials as Electrical Bridges in Enzyme Loaded Chitosan/Poly(styrene sulfonate) Self-Assembled Layer-by-Layer Glucose Biosensors

2015 ◽  
Vol 27 (9) ◽  
pp. 2139-2149 ◽  
Author(s):  
Melinda David ◽  
Madalina M. Barsan ◽  
Monica Florescu ◽  
Christopher M. A. Brett
Keyword(s):  
Carbon Nanomaterials ◽  
Layer By Layer ◽  
Glucose Biosensors ◽  
Styrene Sulfonate ◽  
Self Assembled ◽  
Poly Styrene Sulfonate ◽  
Self Assembled Layer

Enhanced reverse saturable absorption of electrostatic self-assembled layer by layer films containing (8-quinolineoxy-5-sulfonic acid)phthalocyanine cobalt and graphene oxide

RSC Advances ◽  
2015 ◽  
Vol 5 (68) ◽  
pp. 55150-55157 ◽  
Author(s):  
Bowen Chen ◽  
Chunying He ◽  
Weina Song ◽  
Cheng Zhao ◽  
Yachen Gao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Sulfonic Acid ◽  
Saturable Absorption ◽  
Reverse Saturable Absorption ◽  
Layer By Layer ◽  
Input Intensity ◽  
Self Assembled ◽  
Self Assembled Layer

The 25-bilayer CoPc/GO film was fabricated through electrostatic self-assembled layer by layer (LBL) technique, and it exhibits strong reverse saturable absorption (RSA) effect with the input intensity of 1.16 μJ.

Antibacterial textiles functionalized by layer-by-layer assembly of polyelectrolytes and TiO2photocatalyst

RSC Advances ◽  
2015 ◽  
Vol 5 (49) ◽  
pp. 38859-38867 ◽  
Author(s):  
Gaëlle Carré ◽  
Laurent Garnier ◽  
Janina Moeller-Siegert ◽  
Jean-Pierre Gies ◽  
Valérie Keller ◽  
...  
Keyword(s):  
Solar Light ◽  
Layer By Layer ◽  
E Coli ◽  
Styrene Sulfonate ◽  
Layer By Layer Assembly ◽  
Antibacterial Textiles ◽  
Poly Styrene Sulfonate ◽  
Layer Assembly

Antibacterial photocatalytic textiles with high self-decontaminating activity under solar light againstE. colihave been prepared by sprayed layer-by-layer assembly of TiO2and polyethylenimine or polyanionic poly(styrene sulfonate) polyelectrolyte.

ATTENUATED TOTAL REFLECTION AND EMISSION PROPERTIES OF SELF-ASSEMBLED LAYER-BY-LAYER FILMS CONTAINING AZOBENZENE DYE

2003 ◽  
Vol 407 (1) ◽  
pp. 105-113
Author(s):  
Keizo Kato ◽  
Junichi Kawashima ◽  
Kazunari Shinbo ◽  
Futao Kaneko ◽  
Keizo Kato ◽  
...  
Keyword(s):  
Total Reflection ◽  
Attenuated Total Reflection ◽  
Layer By Layer ◽  
Emission Properties ◽  
Self Assembled ◽  
Self Assembled Layer

scholarly journals Ethanol Measurement Using Hetero-Core Structured Optical Fiber Covered with Layer-By-Layer Thin Film

Foods ◽  
2018 ◽  
Vol 7 (8) ◽  
pp. 117
Author(s):  
Yuko Kimura ◽  
Atsushi Seki ◽  
Kazuhiro Watanabe
Keyword(s):  
Thin Film ◽  
Light Intensity ◽  
Optical Fiber ◽  
Ethanol Concentration ◽  
Water Solution ◽  
Layer By Layer ◽  
Ethanol Sensor ◽  
Styrene Sulfonate ◽  
Poly Styrene Sulfonate ◽  
Layer Thin Film

Ethanol measurements are performed in an ethanol/water solution utilizing an ethanol sensor based on a hetero-core structured optical fiber covered with a layer-by-layer thin film. The layer-by-layer (LbL) thin film was prepared using poly (allylamine hydrochloride) and poly styrene sulfonate. When the sensor was immersed in water, the propagating light intensity decreased with increasing ethanol concentration. This behavior suggested that the LbL film contracted due to the presence of ethanol, and the refractive index of the film increased, resulting in increasing propagating light leaks at the hetero-core of the fiber. The ethanol sensor was applied to a variety of spirits, and the propagating light intensity decreased with increasing ethanol concentration.

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