Results 11 to 20 of about 171,105 (301)
Impediance spectroscopy of modified potassium titanates. II [PDF]
Электрохимическая энергетика, 2023 The electrochemical and electrophysical properties of basic and protonated potassium titanates in contact with the graphite electrodes were studied using the method of impedance spectroscopy. The characteristics of potassium titanates are given depending
Makarova, Anna Dmitrievna +8 more
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A spectrophotometric study of the protonation processes of some N-[1-(benzimidazol)-1-yl]methylbenzamide derivatives [PDF]
Journal of the Serbian Chemical Society, 2000 The protonation of N-[1-(benzimidazol)-1-yl]methylbenzamide derivatives in aqueous acids (H2SO4) media was investigated, using a spectrophotometric method. The investigated compounds have two protonation processes. The first protonation process occurs in
NADA U. PERISIC-JANJIC +2 more
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Solids, 2021 Structures of partially and completely protonated Ruddlesden–Popper phases, H0.7Na0.3NdTiO4·0.3H2O and HNdTiO4, have been established by means of neutron and X-ray diffraction analysis and compared among themselves as well as with that of the initial ...
Oleg I. Silyukov +4 more
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Polarized Proton-Proton Bremsstrahlung [PDF]
Physical Review Letters, 1986 Abstract A proton-proton bremsstrahlung experiment recently carried out at TRIUMF with polarized protons gives results which disagree with the Soft Photon Approximation and agree with potential model calculations.
P. Kitching +18 more
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Biomolecules, 2022 Lytic Polysaccharide Monooxygenases (LPMOs) oxidatively cleave recalcitrant polysaccharides. The mechanism involves (i) reduction of the Cu, (ii) polysaccharide binding, (iii) binding of different oxygen species, and (iv) glycosidic bond cleavage ...
Sanchari Banerjee +10 more
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Ion mobility spectrometry of N-methylimidazole and possibilities of its determination
Тонкие химические технологии, 2022 Objectives. To determine the ion mobility of N-methylimidazole, establish the structure of ions corresponding to characteristic signals, and determine the detection limit of N-methylimidazole on the ion-drift detector Kerber.Methods.
D. A. Aleksandrova +9 more
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The Proton-Proton Interaction [PDF]
Physical Review, 1950 This paper presents a phenomenological analysis of the proton-proton scattering observed at 32 and 340 Mev in terms of static nuclear potentials. Comparison of these results with the neutron-proton scattering at 40, 90, and 280 Mev analyzed previously indicates that nuclear forces are not charge independent. In particular, there is definite evidence in
Christian, R.S., Noyes, H.P.
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Superelectrophiles: Recent Advances
Molecules, 2020 Superelectrophiles are reactive species that often carry multiple positive charges. They have been useful in numerous synthetic methods and they often exhibit highly unusual reactivities.
Douglas A. Klumpp, Maksim V. Anokhin
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Proton–proton physics in ALICE [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2007 4 pages, Quark Matter 2006 ...
Tapan K Nayak, the ALICE Collaboration
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Determination and structural correlation of pK BH + for meta- and para- substituted benzamides in sulfuric acid solutions [PDF]
Journal of the Serbian Chemical Society, 2006 The protonation of some meta and para substituted benzamides in sulfuric acid solutions was studied by UV spectroscopy in the 190-350 nm region. Principal component analysis was applied to separate the effect of protonation from the medium effect.
Stojković Goran, Popovski Emil
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