Search Results - "Ivanov, K E"
-
1
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…”
Get full text
Journal Article -
2
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…”
Get full text
Journal Article -
3
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…”
Get full text
Journal Article -
4
ELECTRONIC STRUCTURE AND CHEMICAL BONDING IN EsO2
Published in Journal of structural chemistry (01-09-2023)“…The density of states of valence electrons of the EsO 2 dioxide is calculated by the relativistic discrete variational method. The scheme of valence molecular…”
Get full text
Journal Article -
5
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…”
Get full text
Journal Article -
6
Fluctuations in the population density of Gram-negative bacteria in a chernozem in the course of a succession initiated by moistening and chitin and cellulose introduction
Published in Eurasian soil science (01-10-2012)“…The role has been studied of Gram-negative bacteria in the destruction of polymers widely spread in soils: chitin and cellulose. The introduction of chitin had…”
Get full text
Journal Article -
7
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 )…”
Get full text
Journal Article -
8
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…”
Get full text
Journal Article -
9
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…”
Get full text
Journal Article -
10
Electronic Structure and Nature of Chemical Bonds in BkO2
Published in Russian Journal of Physical Chemistry A (01-06-2021)“…The first calculations of the electronic structure and X-ray photoelectron spectrum (XPS) of valence electrons of BkO 2 in the 0 to ~50 eV range of binding…”
Get full text
Journal Article -
11
Estimation of abundance dynamics of gram-negative bacteria in soil
Published in Microbiology (New York) (01-12-2008)“…Bacterial succession in soil was studied for two variants of initiation (moistening and moistening with addition of glucose). To determine the numbers of…”
Get full text
Journal Article -
12
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…”
Get full text
Journal Article -
13
Structure of the XPS Spectra of a ThO2 Crystal Film
Published in Radiochemistry (New York, N.Y.) (2022)“…The complex structure of precision X-ray photoelectron spectra (XPS) of valence and core electrons of a ThO 2 (001) crystal film on Si(100) was obtained and…”
Get full text
Journal Article -
14
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…”
Get full text
Journal Article -
15
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…”
Get full text
Journal Article -
16
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…”
Get full text
Journal Article -
17
Study of Titanate Zirconate Ceramics Based on the Phases of the Murataite-Pyrochloric Series Containing Th and U by XPS
Published in Radiochemistry (New York, N.Y.) (01-05-2020)“…Samples of titanate zirconate ceramics based on phases of the murataite-pyrochlore series are studied by XPS. The analysis of the surface was performed and the…”
Get full text
Journal Article -
18
X-ray photoelectron spectroscopy of FeP phosphide
Published in Journal of experimental and theoretical physics (01-02-2017)“…The structure of the outer and inner electron spectra of iron (2 p , 3 p , 3 s , and 3 d ) and phosphorus (3 s and 3 p ) atoms in FeP monophosphide is studied…”
Get full text
Journal Article -
19
Interlayer interaction and π-band electron occupation on top layers of freshly cleaved bulk HOPG investigated with N(E) C KVV Auger electron spectroscopy
Published in Applied surface science (01-12-2015)“…•Our X-ray source is not rotable.•We measured the alteration of intensity Yn=2σp*π+π*π vs the yield depth.•Our conclusions on the graphene layers are based on…”
Get full text
Journal Article -
20
Oxidation State of Neptunium and Plutonium and Their Leaching from Sodium–Aluminum–(Iron) Phosphate Glasses
Published in Doklady. Physical chemistry (1991) (2018)“…The oxidation states of neptunium and plutonium in doped sodium–aluminum–(iron) phosphate glasses have been determined by X-ray photoelectron spectroscopy…”
Get full text
Journal Article