Vol. 65, No. 2, 2020

Crystallography Reports

Crystal Chemistry

Lanthanum and Lanthanide Trifluorides: Lanthanide Contraction and Volume of Fluorine Ion

B. P. Sobolev p. 175 abstract

Growth, Compositions, and Mechanical Characteristics of Sodium–Gadolinium Molybdate Single Crystals

K. A. Subbotin, A. I. Titov, D. A. Lis, V. G. Senin, V. B. Dudnikova and E. V. Zharikov p. 182 abstract

On the Crystal-Chemical “Flexibility” of the NiAs Structure Type

N. N. Eremin, A. A. Artamonova, N. D. Gostishcheva, E. M. Kochetkova and A. A. Mezhueva p. 191 abstract

Theory of Crystal Structures

Crystallographic Analysis of the Atomic Configurations in the Cubic (Fm$\bar {3}$m) Structural Type K₄Ag₁₈Te₁₁ and Related Structures

S. V. Borisov, N. V. Pervukhina and S. A. Magarill p. 197 abstract

Intermetallic Compounds Li_kM_n (M = Ag, Au, Pt, Pd, Ir, Rh): Geometrical and Topological Analysis, Tetrahedral Cluster Precursors, and Self-Assembly of Crystal Structures

G. D. Ilyushin p. 202 abstract

Real Structure of Crystals

Atomic Force Microscopy Determination of the Direction of Dislocation Lines in Single Crystals of Bismuth and Its Alloys

O. I. Markov and Yu. V. Khripunov p. 211 abstract

Structure of Inorganic Compounds

New Data on the Isomorphism in Eudialyte-Group Minerals. VI: Crystal Structure of the First Member Containing Sulfide Anion with Isomorphic Substitution Cl^––S^2–

R. K. Rastsvetaeva, N. V. Chukanov, I. V. Pekov, D. A. Varlamov and S. M. Aksenov p. 215 abstract

Crystal Growth and Temperature Evolution of the Atomic Structure of Pr₃Ga₅SiO₁₄ from the Langasite Family

A. P. Dudka and A. M. Balbashov p. 223 abstract

Formation of Two Types of Crystals of Protonated Erbium Bis(1-hydroxyethylidene)diphosphonate Tetrahydrate in the Reaction of Erbium Carbonate with (1-Hydroxyethylidene)diphosphonic Acid. Selection of Lamellar Crystals

V. V. Semenov, N. V. Zolotareva, O. V. Novikova, B. I. Petrov and E. N. Razov p. 228 abstract

Structure of Organic Compounds

Tetra-Sodium Nitrilo-Tris(methylenephosphonato)-Manganate(II) Na₄[Mn^II{N(CH₂PO₃)₃}] · 13H₂O: Synthesis and Some Structural Features

N. V. Somov, F. F. Chausov, N. V. Lomova, A. N. Bel’tyukov, V. G. Petrov, M. A. Shumilova and D. K. Zhirov p. 233 abstract

The Crystal Structure of a RAS (N–CH₃-2-NH₂-5-Cl–Py)(TCNQ)(CH₃CN) Solvate

T. N. Starodub, D. Fenske, O. Fuhr, O. N. Kazheva and V. A. Starodub p. 242 abstract

Crystal Structure of Glycinium Dicitratoborate Monohydrate

S. V. Tyutrina, M. A. Osina, N. V. Myasnikova and F. M. Dolgushin p. 247 abstract

Synthesis, Structure, and Electrochemical Properties of New Sterically Hindered o-Benzoquinone—6,9-Di-tert-Butyl-1,2,3a,4-Tetrahydrobenzo[b]oxazolo[3,2-d][1,4]oxazine-7,8-Dione

M. V. Arsenyev, E. A. Chelnokov, E. V. Baranov and S. A. Chesnokov p. 253 abstract

Structure of Macromolecular Compounds

Quasi-Atomistic Approach to Modeling of Liposomes

M. V. Petukhov, P. V. Konarev, L. A. Dadinova, N. V. Fedorova, P. E. Volynsky, D. I. Svergun, O. V. Batishchev and E. V. Shtykova p. 258 abstract

Screening of Conditions that Facilitate Crystallization of Oligopeptidase B from Serratia Proteamaculans by Differential Scanning Fluorimetry

D. E. Petrenko, A. Yu. Nikolaeva, V. A. Lazarenko, P. V. Dorovatovskii, V. I. Timofeev, A. V. Vlaskina, D. A. Korzhenevskiy, A. G. Mikhailova and T. V. Rakitina p. 264 abstract

X-Ray Structure and Molecular Dynamics Study of Uridine Phosphorylase from Vibrio cholerae in Complex with 2,2'-Anhydrouridine

P. A. Eistrikh-Heller, S. V. Rubinsky, I. I. Prokofev, A. G. Gabdulkhakov, A. S. Mironov and A. A. Lashkov p. 269 abstract

Lattice Dynamics and Phase Transitions

Determination of the Temperature Dependence of the Lattice Parameters in Ferroelastics with Two Successive $\bar {3}m$ – 2/m – 2 Phase Transitions

V. A. Nepochatenko, I. A. Nepochatenko and O. P. Melnichenko p. 278 abstract

Pretransition Phenomena in the Vicinity of Structural Phase Transition in Crystalline Sodium Carbonate

A. R. Aliev, I. R. Akhmedov, M. G. Kakagasanov and Z. A. Aliev p. 285 abstract

Physical Properties of Crystals

Molecular Dynamics Simulation of Structural and Transport Properties of Solid Solutions of Double Perovskites Based on PrBaCo₂O_5.5

M. Z. Galin, A. K. Ivanov-Schitz and G. N. Mazo p. 289 abstract

Crystal Growth

Calculation of the Distribution Coefficient for Sr²⁺ in LaF₃ Crystal at Infinite Dilution, Based on the Data on Directional Solidification of La_1 − _ySr_yF_3 − _y Solid Solutions

N. I. Sorokin and E. A. Krivandina p. 297 abstract

Growth Nature of Negative Relief Forms of Diamonds from Ural Placer Deposits

I. V. Klepikov, E. A. Vasilev and A. V. Antonov p. 300 abstract

Melt‒Solution Synthesis and Magnetic Properties of SmFe_2.8Sc_0.2(BO₃)₄ Ferroborate

I. A. Gudim, E. V. Eremin and V. L. Temerov p. 307 abstract

Polymorphic Transformations in the K_0.945Ag_0.055NO₃ Single Crystal

V. I. Nasirov, R. B. Bairamov and E. V. Nasirov p. 309 abstract

Crystallographic Methods in Humanitarian Sciences

Natural Science Studies of the Ceramics from Eski-Kermen

E. Yu. Tereshchenko, I. A. Zavadskaya, A. M. Antipin, V. B. Kvartalov, A. V. Mandrykina, A. Yu. Loboda, D. N. Khmelenin, A. L. Vasiliev, E. B. Yatsishina and O. A. Alekseeva p. 314 abstract

Apparatus

New Approaches to Precise Measurements of Electron Diffraction Patterns

A. K. Kulygin, K. V. Kulygin and A. S. Avilov p. 324 abstract

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