Results 131 to 140 of about 401,656 (304)
Advanced Materials, EarlyView.The intimate interaction between negatively charged RNA molecules and conjugated polymers in organic electrochemical transistors (OECTs) in aqueous electrolytes is investigated. It demonstrates that RNA binding reduces the volumetric capacitance of the polymer channel, enabling the development of an ultrasensitive biosensing platform capable of ...
Hong Liu +7 more
wiley +1 more source
Makara Seri Sains, 2002 Reimer-Tiemann reaction belongs to the group of the electrophylic substitution reaction (SE), and principally, this reaction consists of three steps reactions, namely: 1. formation of dichlorocarbene from chloroform by action of base (i.e.
Emil Budianto +2 more
doaj
Desenvolvimento de metodologia analítica para a determinação de clorofórmio em amostras de águas saborizadas utilizando a técnica de headspace micro extração em fase sólida [PDF]
Orbital: The Electronic Journal of Chemistry, 2009 RESUMO: Uma metodologia analítica simples e rápida foi desenvolvida utilizando a microextração em fase sólida em modo headspace (HS-SPME) para a determinação de clorofórmio em 15 amostras de águas saborizadas.
Edmar Martendal +2 more
doaj
Revised recommended chloroform standard [PDF]
Chloroform shall be controlled in the workplace so that the concentration of chloroform is not greater than 2 ppm (9.78 mg/m3) of breathing zone air in a 45 liter air sample taken over a period not to exceed 1 hour in ...
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Advanced Materials, EarlyView.Asymmetric localized electron distribution has been optimized in covalent organic frameworks to enhance *O2 adsorption and facilitate charge transfer, boosting photocatalytic two‐electron transfer oxygen reduction toward H2O2 production from water and air.
Qinglan Zhao +12 more
wiley +1 more source
Chloroform, like ether, was created in the 1840\u27s. It was preferrable to ether as it is not flammable. Chloroform was extremely important during the Civil War as doctors completed thousands of amputations and surgeries on wounded soldiers.
Western Instrument Company
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Addition of Chloroform to Tetramesityldigermene
, 2016 The addition of chloroform to tetramesityldigermene yields 1,1,2,2-tetramesityl-1-chloro-2-(dichloromethyl)digermane in 25% isolated ...
Michael C. Jennings (1671937) +2 more
core +1 more source
Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes
Advanced Materials Technologies, EarlyView.We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard +7 more
wiley +1 more source
Chloroform Pyrolysis: Experiment and Detailed Reaction Model
, 1992 Chloroform was used as a model chlorocarbon system with high Cl/H ratio to investigate the thermal decomposition processes of chlorocarbons in pyrolytic reaction environments.
Bozzelli, Joseph W., Won, Yang Soo
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Shaping Carbon Nitrides for Advanced Macrostructures
Advanced Materials Technologies, EarlyView.This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley +1 more source