نتایج جستجو برای: ammonia and phosphine nanosensor

تعداد نتایج: 16832948  

2015
Y. Saylan F. Yılmaz

In this study, we have focused our attention on combining of molecular imprinting into nanofilms and QCM nanosensor approaches and producing QCM nanosensor for antiCCP, chosen as model protein, using anti-CCP imprinted nanofilms. The nonimprinted nanosensor was also prepared to evaluate the selectivity of the imprinted nanosensor. Anti-CCP imprinted QCM nanosensor was tested for real time detec...

2015
Sanjeev K. Bhardwaj Neha Bhardwaj Manil Kukkar Amit L. Sharma Ki-Hyun Kim Akash Deep

High-purity In₂O₃ nanoparticles were recovered from scrap indium tin oxide substrates in a stepwise process involving acidic leaching, liquid-liquid extraction with a phosphine oxide extractant, and combustion of the organic phase. The morphological and structural parameters of the recovered nanoparticles were investigated to support the formation of the desired products. These In₂O₃ nanopartic...

In this study, a multi nanosensor was fabricated for the simultaneous detection of carbon dioxide, methane, ethanol, and ammonia gases, and its electrochemical response to various concentrations of these gases were investigated. In order to fabricate this multi nanosensor, in the first phase, the Graphene-Oxide/Polyaniline (GO/PANI) nanocomposite was synthesized. Chemical ...

2017
Nathan T Coles Ruth L Webster

Catalytic dehydrocoupling methodologies, whereby dihydrogen is released from a substrate (or intermolecularly from two substrates) is a mild and efficient method to construct main group element-main group element bonds, the products of which can be used in advanced materials, and also for the development of hydrogen storage materials. With growing interest in the potential of compounds such as ...

Journal: :Catalysts 2023

The furnace gas resulting from the electrothermal production of yellow phosphorus contains up to 95% CO, 2% O2, H2, and 0.3–4.0% impurities, including phosphine (PH3), (P4), hydrogen sulphide (H2S), which are characterized by flammability, explosion hazardousness, corrosiveness, high toxicity. presence toxic impurities does not allow use waste gases production, mainly composed valuable carbon m...

2017
Aya Eizawa Kazuya Arashiba Hiromasa Tanaka Shogo Kuriyama Yuki Matsuo Kazunari Nakajima Kazunari Yoshizawa Yoshiaki Nishibayashi

Intensive efforts for the transformation of dinitrogen using transition metal-dinitrogen complexes as catalysts under mild reaction conditions have been made. However, limited systems have succeeded in the catalytic formation of ammonia. Here we show that newly designed and prepared dinitrogen-bridged dimolybdenum complexes bearing N-heterocyclic carbene- and phosphine-based PCP-pincer ligands ...

Journal: : 2023

The NH3 and PH3 molecules achieve differential electron elastic scattering cross-sections for energies ranging from 15 eV to 500 ammonia 5 phosphine. Calculations are performed using partial waveforms describing the target molecule a single Hartree-Fock Molecular Function Center. potentials used include constant part—numerically obtained quantum computation in addition subtle effects such as co...

ژورنال: مواد پرانرژی 2019

Red phosphorus (RP) is one of the most important allotropes of phosphorus with extensive military and civil applications in pyrotechnics. During its maintenance, decomposition of RP generates phosphorus acid family and poisonous phosphine gas. One of the conventional method for evaluation of chemical stability of red phosphorus munitions is evolved phosphine measurement. In the present study, f...

2016
Hairulazwan Hashim Hisataka Maruyama Taisuke Masuda Fumihito Arai

Manipulation and injection of single nanosensors with high cell viability is an emerging field in cell analysis. We propose a new method using fluorescence nanosensors with a glass nanoprobe and optical control of the zeta potential. The nanosensor is fabricated by encapsulating a fluorescence polystyrene nanobead into a lipid layer with 1,3,3-trimethylindolino-6'-nitrobenzopyrylospiran (SP), w...

Journal: :Neurophotonics 2017
Joel Wellbourne-Wood Theresa S Rimmele Jean-Yves Chatton

Neuronal activity results in the release of [Formula: see text] into the extracellular space (ECS). Classically, measurements of extracellular [Formula: see text] ([Formula: see text]) are carried out using [Formula: see text]-sensitive microelectrodes, which provide a single point measurement with undefined spatial resolution. An imaging approach would enable the spatiotemporal mapping of [For...

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