Results 11 to 20 of about 58,481 (275)

Simultaneous measurement of methylamine in size-segregated aerosols and the gas phase

open access: yesTellus: Series B, Chemical and Physical Meteorology, 2021
In order to improve our understanding of the origin and production processes of methylamine in the atmosphere and its contribution to the particulate WSON, simultaneous measurements of methylamine in size-segregated aerosols and the gas phase were ...
Aki Hirai, Kiyoshi Matsumoto
doaj   +1 more source

Self-Powered Organometal Halide Perovskite Photodetector with Embedded Silver Nanowires

open access: yesNanomaterials, 2022
Metal–semiconductor–metal (MSM) configuration of perovskite photodetectors (PPDs) suggests easy and low-cost manufacturing. However, the basic structures of MSM PPDs include vertical and lateral configurations, which require the use of expensive ...
Almaz R. Beisenbayev   +4 more
doaj   +1 more source

New Acidic Precursor and Acetone-Based Solvent for Fast Perovskite Processing via Proton-Exchange Reaction with Methylamine

open access: yesMolecules, 2020
A new solvent system for PbI2 based on HI solution in acetone with a low boiling point is proposed. High solubility of PbI2 is caused by the formation of iodoplumbate complexes, and reaches a concentration of 1.6 M.
Sergey A. Fateev   +4 more
doaj   +1 more source

Crystal structure and characterization of a new copper(II) chloride dimer with methyl(pyridin-2-ylmethylidene)amine

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2020
The new copper(II) complex, namely, di-μ-chlorido-bis{chlorido[methyl(pyridin-2-ylmethylidene)amine-κ2N,N′]copper(II)}, [Cu2Cl4(C7H8N2)2], (I), with the ligand 2-pyridylmethyl-N-methylimine (L, a product of Schiff base condensation between methylamine ...
Olga Yu. Vassilyeva   +4 more
doaj   +1 more source

The nature of the methylamine–MAPbI3 complex: fundamentals of gas-induced perovskite liquefaction and crystallization

open access: yesJournal of Materials Chemistry A, 2020
In this work we scrutinize the exact interaction mechanisms between methylamine and perovskite based on extensive experimental evidence.
Dmitry Bogachuk   +5 more
semanticscholar   +1 more source

Human α2-Macroglobulin: Architecture, Mechanisms, and Functional Implications. [PDF]

open access: yesFASEB J
Visual representation of human α2‐macroglobulin in its native and induced conformations. General functions associated with the native form (green), the induced form (white), and both conformations (light red) are indicated. ABSTRACT α2‐Macroglobulin (α2M) is a large glycoprotein and one of the most abundant proteins found in the plasma of vertebrates ...
de Carvalho Andrade P   +2 more
europepmc   +2 more sources

Rotational Rest Frequencies and First Astronomical Search of Protonated Methylamine

open access: yesFrontiers in Astronomy and Space Sciences, 2022
We report first laboratory rest frequencies for rotational transitions of protonated methylamine, CH3NH3+, measured in a cryogenic 22-pole ion trap machine and employing an action spectroscopy scheme.
Philipp C. Schmid   +8 more
doaj   +1 more source

Search for methylamine in high mass hot cores [PDF]

open access: yes, 2015
We aim to detect methylamine, CH$_{3}$NH$_{2}$, in a variety of hot cores and use it as a test for the importance of photon-induced chemistry in ice mantles and mobility of radicals.
Ligterink, N. F. W.   +2 more
core   +3 more sources

Ammonium transport proteins with changes in one of the conserved pore histidines have different performance in ammonia and methylamine conduction. [PDF]

open access: yesPLoS ONE, 2013
Two conserved histidine residues are located near the mid-point of the conduction channel of ammonium transport proteins. The role of these histidines in ammonia and methylamine transport was evaluated by using a combination of in vivo studies, molecular
Jinan Wang   +6 more
doaj   +1 more source

Evidence of cryptic methane cycling and non-methanogenic methylamine consumption in the sulfate-reducing zone of sediment in the Santa Barbara Basin, California [PDF]

open access: yesBiogeosciences, 2023
The recently discovered cryptic methane cycle in the sulfate-reducing zone of marine and wetland sediment couples methylotrophic methanogenesis to anaerobic oxidation of methane (AOM).
S. J. E. Krause   +14 more
doaj   +1 more source

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