Search Results - "Oreshonkov, Aleksandr"
-
1
SI: Advances in Density Functional Theory (DFT) Studies of Solids
Published in Materials (12-03-2022)“…This summary is a review on articles published in the Special Issue "Advances in Density Functional Theory (DFT) Studies of Solids" from the section "Materials…”
Get full text
Journal Article -
2
Structural Features of Y2O2SO4 via DFT Calculations of Electronic and Vibrational Properties
Published in Materials (11-06-2021)“…The traditional way for determination of molecular groups structure in crystals is the X-Ray diffraction analysis and it is based on an estimation of the…”
Get full text
Journal Article -
3
Structure, Thermal Stability, and Spectroscopic Properties of Triclinic Double Sulfate AgEu(SO4)2 with Isolated SO4 Groups
Published in Inorganic chemistry (05-11-2018)“…Silver–europium double sulfate AgEu(SO4)2 was obtained by solid-phase reaction between Ag2SO4 and Eu2(SO4)3. The crystal structure of AgEu(SO4)2 was…”
Get full text
Journal Article -
4
Exploration of structural, vibrational and spectroscopic properties of self-activated orthorhombic double molybdate RbEu(MoO4)2 with isolated MoO4 units
Published in Journal of alloys and compounds (15-05-2019)“…RbEu(MoO4)2 is synthesized by the two-step solid state reaction method. The crystal structure of RbEu(MoO4)2 is defined by Rietveld analysis in space group…”
Get full text
Journal Article -
5
Raman Spectroscopy of Janus MoSSe Monolayer Polymorph Modifications Using Density Functional Theory
Published in Materials (03-06-2022)“…Two-dimensional transition metal dichalcogenides (TMDs) with Janus structures are attracting increasing attention due to their emerging superior properties in…”
Get full text
Journal Article -
6
Synthesis, structural and spectroscopic properties of orthorhombic compounds BaLnCuS3 (Ln = Pr, Sm)
Published in Journal of alloys and compounds (15-08-2020)“…Ternary sulfides BaPrCuS3 and BaSmCuS3 are first synthesized by the sulphidation reaction of a mixture of related oxides and metal Cu in a flow of (CS2, H2S)…”
Get full text
Journal Article -
7
Negative Thermal Expansion in the Polymorphic Modification of Double Sulfate β‑AEu(SO4)2 (A–Rb+, Cs+)
Published in Inorganic chemistry (07-08-2023)“…New polymorphic modifications of double sulfates β-AEu(SO4)2 (A–Rb+, Cs+) were obtained by the hydrothermal method, the structure of which differs…”
Get full text
Journal Article -
8
Thermochemistry of Solid‐State Formation, Structure, Optical, and Luminescent Properties of Complex Oxides Eu2MeO6 (Me–Mo, W), Eu2W2O9: A Combined Experimental and DFT Study
Published in Chemistry : a European journal (19-09-2024)“…Complex oxides Eu2MeO6 (Me–Mo, W), Eu2W2O9 were obtained by a solid‐phase reaction between binary oxides. The thermodynamic and kinetic mechanisms of the…”
Get full text
Journal Article -
9
Thermochemistry of Solid-State Formation, Structure, Optical, and Luminescent Properties of Complex Oxides Eu 2 MeO 6 (Me-Mo, W), Eu 2 W 2 O 9 : A Combined Experimental and DFT Study
Published in Chemistry : a European journal (20-08-2024)“…Complex oxides Eu MeO (Me-Mo, W), Eu W O were obtained by a solid-phase reaction between binary oxides. The thermodynamic and kinetic mechanisms of the…”
Get full text
Journal Article -
10
Structural and Spectroscopic Effects of Li+ Substitution for Na+ in LixNa1-xCaGd0.5Ho0.05Yb0.45(MoO4)3 Scheelite-Type Upconversion Phosphors
Published in Molecules (Basel, Switzerland) (03-12-2021)“…A set of new triple molybdates, LixNa1-xCaGd0.5(MoO4)3:Ho3+0.05/Yb3+0.45, was successfully manufactured by the microwave-accompanied sol–gel-based process…”
Get full text
Journal Article -
11
Crystal Structure, Vibrational, Spectroscopic and Thermochemical Properties of Double Sulfate Crystalline Hydrate [CsEu(H2O)3(SO4)2]·H2O and Its Thermal Dehydration Product CsEu(SO4)2
Published in Crystals (Basel) (01-09-2021)“…Crystalline hydrate of double cesium europium sulfate [CsEu(H2O)3(SO4)2]·H2O was synthesized by the crystallization from an aqueous solution containing…”
Get full text
Journal Article -
12
Structural and Spectroscopic Effects of Li+ Substitution for Na+ in LixNa1−xCaLa0.5Er0.05Yb0.45(MoO4)3 Upconversion Scheelite-Type Phosphors
Published in Crystals (Basel) (01-02-2023)“…New triple molybdates LixNa1−xCaLa0.5(MoO4)3:Er3+0.05/Yb3+0.45 (x = 0, 0.05, 0.1, 0.2, 0.3) were manufactured successfully using the microwave-assisted…”
Get full text
Journal Article -
13
Microwave sol-gel synthesis, microstructural and spectroscopic properties of scheelite-type ternary molybdate upconversion phosphor NaPbLa(MoO4)3:Er3+/Yb3
Published in Journal of alloys and compounds (15-06-2020)“…New ternary molybdate NaPbLa(1-x-y)(MoO4)3:xEr3+,yYb3+ (x = y = 0, x = 0.05 and y = 0.35, 0.4, 0.45 and 0.5) phosphors were successfully fabricated by the MSG…”
Get full text
Journal Article -
14
Single Crystals of EuScCuSe3: Synthesis, Experimental and DFT Investigations
Published in Materials (13-02-2023)“…EuScCuSe3 was synthesized from the elements for the first time by the method of cesium-iodide flux. The crystal belongs to the orthorhombic system (Cmcm) with…”
Get full text
Journal Article -
15
Europium (II) Sulfate EuSO4: Synthesis Methods, Crystal and Electronic Structure, Luminescence Properties
Published in European journal of inorganic chemistry (27-04-2022)“…In the present work, we report on the synthesis of EuSO4 powders by two different methods using EuS as starting material. The compound EuSO4 contains divalent…”
Get full text
Journal Article -
16
Structural, Spectroscopic, Electric and Magnetic Properties of New Trigonal K5FeHf(MoO4)6 Orthomolybdate
Published in Molecules (Basel, Switzerland) (08-02-2023)“…A new multicationic structurally disordered K5FeHf(MoO4)6 crystal belonging to the molybdate family is synthesized by the two-stage solid state reaction…”
Get full text
Journal Article -
17
Density-Functional Study of the Si/SiO2 Interfaces in Short-Period Superlattices: Vibrational States and Raman Spectra
Published in Photonics (01-08-2023)“…Raman spectroscopy has proven its effectiveness as a highly informative and sensitive method for the nondestructive analysis of layered nanostructures and…”
Get full text
Journal Article -
18
Quaternary Selenides EuLnCuSe3: Synthesis, Structures, Properties and In Silico Studies
Published in International journal of molecular sciences (28-01-2022)“…In this work, we report on the synthesis, in-depth crystal structure studies as well as optical and magnetic properties of newly synthesized heterometallic…”
Get full text
Journal Article -
19
Structural, Electronic and Vibrational Properties of YAl3(BO3)4
Published in Materials (23-01-2020)“…The crystal structure of YAl3(BO3)4 is obtained by Rietveld refinement analysis in the present study. The dynamical properties are studied both theoretically…”
Get full text
Journal Article -
20
Evolution of Structural, Thermal, Optical, and Vibrational Properties of Sc2S3, ScCuS2, and BaScCuS3 Semiconductors
Published in European journal of inorganic chemistry (07-09-2021)“…In the present work, we report on the synthesis of Sc2S3, ScCuS2 and BaScCuS3 powders using a method based on oxides sulfidation and modification of their…”
Get full text
Journal Article