Search Results - "A. Yu. Teterin"
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Activated carbon additives for technetium immobilization in bentonite-based engineered barriers for radioactive waste repositories
Published in Journal of hazardous materials (05-01-2021)“…[Display omitted] •Activated carbon quantitatively sorb Tc under oxidizing conditions.•Tc isn’t leached from the activated carbon during treatment by H2O,…”
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Many-Electron Effects in Th 5p and 5s X-Ray Photoelectron Spectra of ThO2
Published in JETP letters (01-11-2021)“…The Th 5 p photoelectron spectrum of the ThO 2 oxide exhibits an anomalous spin–orbit splitting, intense satellite, and a poorly observable very strongly…”
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3
Synthesis, Ionic, and Phase Compositions of Ferrogarnet Y2.5Ce0.5Fe2.5Ga2.5O12
Published in Russian journal of inorganic chemistry (01-07-2023)“…X-ray powder diffraction, X-ray photoelectron, and Mössbauer spectroscopy are used to study the ionic and phase compositions of samples of powdered ferrogarnet…”
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X-ray Photoelectron Spectroscopy Study of Indium Tin Mixed Oxides on the Surface of Silicate Glass
Published in Inorganic materials (01-05-2020)“…— Indium tin oxide (ITO) films grown on silicate glass substrates have been characterized by X-ray photoelectron spectroscopy (XPS). Valence band and core…”
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Many-Electron Effects in Co 3s X-Ray Photoelectron Spectra of Diamagnetic ScCoO3 and Paramagnetic BiCoO3 Cobaltites
Published in JETP letters (01-04-2020)“…A new method based on the solution of the Dyson equation in the basis of atomic wavefunctions has been developed to quantitatively describe the influence of…”
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STRUCTURE OF XPS SPECTRA OF K2FeO4
Published in Journal of structural chemistry (01-10-2022)“…An intricate structure of the X-ray photoelectron spectra of valence and core electrons of potassium ferrate (VI) (K 2 FeO 4 ) containing Fe 6+ ions (3 d 2 )…”
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Electronic Structure of NoO2
Published in Journal of structural chemistry (01-09-2024)“…The electronic structure of NoO 2 and the valence-band X-ray photoelectron spectrum (XPS) in the energy range from 0 eV to ~40 eV are calculated by the…”
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8
Study of the Reaction Products of TaCl5 with Acetylene in Benzene–a Catalyst for Alkyne Cyclotrimerization
Published in Inorganic materials (01-08-2022)“…— Products of reaction between TaCl 5 and C 2 H 2 in benzene, with the composition TaCl 3.7 C 15 H 22 —heterogeneous catalysts for cyclotrimerization of…”
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ELECTRONIC STRUCTURE OF DIOXIDE CfO2
Published in Journal of structural chemistry (01-12-2021)“…The electronic structure of CfO 2 is calculated in the fully relativistic cluster approximation of the discrete variation method (RDV). Theoretical X-ray…”
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10
Ionic and Phase Compositions of Y2.5Ce0.5Fe2.5Ga2.5O12 Ferrogarnet Powder Produced by Gel Combustion
Published in Doklady. Physical chemistry (1991) (01-04-2022)“…The ionic and phase compositions of Y 2.5 Ce 0.5 Fe 2.5 Ga 2.5 O 12 ferrogarnet samples obtained by gel combustion with subsequent vacuum annealing were…”
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Effective Actinide Ion Charges in AnO2 (An = Th‒Lr)
Published in Russian Journal of Physical Chemistry A (2024)“…The electronic structure of AnO 2 (An = Th‒Lr) and the structure of X-ray photoelectron spectra of their valence electrons were calculated by the relativistic…”
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12
XPS Determination of the Oxidation State of 99Тс Isotope Absorbed on the Surface of Pyrrhotite FenSn+1 and Stibnite Sb2S3
Published in Radiochemistry (New York, N.Y.) (01-04-2024)“…Sorption of pertechnetate on pyrrhotite Fe n S n +1 (I) and stibnite Sb 2 S 3 (II) from distilled water was evaluated. The distribution coefficients were found…”
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13
Immobilization of Rhenium as a Technetium Surrogate in Aluminum Iron Phosphate Glass
Published in Radiochemistry (New York, N.Y.) (2021)“…Samples of sodium aluminum iron phosphate glass were synthesized containing rhenium as a surrogate of technetium from radioactive waste. The phase composition,…”
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14
XPS study of neptunium and plutonium doped iron-bearing and iron-free sodium-aluminum-phosphate glasses
Published in Journal of non-crystalline solids (15-02-2018)“…The iron-free and iron-bearing (Np, Pu)-containing sodium-aluminum-phosphate glass samples were studied by X-Ray photoelectron spectroscopy. Oxidation states…”
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15
Surface Morphology and Composition of a NbC/C Composite Studied by Scanning Electron Microscopy and X-Ray Photoelectron Spectroscopy
Published in Inorganic materials (01-05-2020)“…— The surface morphology and composition of a NbC/C composite prepared via thermal decomposition of the products of reaction between NbCl 5 and acetylene [9]…”
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The Valence XPS Structure and the Nature of Chemical Bond in CmO2
Published in Radiochemistry (New York, N.Y.) (01-08-2021)“…In the approximation of the relativistic discrete variation method, the valence X-ray photoelectron spectrum of CmO 2 was calculated, and satisfactory…”
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17
X-Ray Photoelectron Spectroscopy of Murataite Ceramics Containing Lanthanides
Published in Radiochemistry (New York, N.Y.) (01-06-2021)“…Ceramic samples with the following composition (wt %): 50 TiO 2 , 10 CaO, 10 MnO 2 , 5 Al 2 O 3 , 5 Fe 2 O 3 , 10 ZrO 2 , 10 Ln 2 O 3 (Ln = La, Ce, Nd, Ho) or…”
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X-ray Photoelectron Spectroscopy of Selenates La2O2SeO4 and Pr2O2SeO4
Published in Russian journal of inorganic chemistry (01-04-2021)“…New selenates La 2 O 2 SeO 4 and Pr 2 O 2 SeO 4 , as well as selenite PbSe 4+ O 3 and selenate PbSe 6+ O 4 , have been studied by X-ray photoelectron…”
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19
Complex XPS Spectra Structure of U5p Electrons and the Uranium Oxidation State
Published in Radiochemistry (New York, N.Y.) (01-05-2020)“…Experimental and theoretical studies of the XPS complex U5p electronic structure of compounds containing U 4+ (5f 2 ) and U 6+ (5f 0 ) ions were carried out. A…”
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Chemical Bond Nature and Structure of X-ray Photoelectron Spectrum of PaO2
Published in Russian journal of inorganic chemistry (01-06-2022)“…The relativistic method of discrete variation has been used to calculate the density of states and the X-ray photoelectron spectroscopy spectrum of valence…”
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