Raman Scattering in Langasite-Family Crystals

Crystallography Reports - Raman scattering spectra have been investigated in La3Ga5SiO14 langasite crystals with Cr and Fe impurities and La3Ga5.25Ta0.25Si0.5O14 crystalline solid solution. It is...     

On DNA Motions under Action of Enzymes of Different Types. II

Crystallography Reports - In the first part of the work, it was shown how the structure and functioning of enzymes can be described within the formalism of generalized forces and currents. The...     

Single-Crystal Synthesis and Structures of Rb-Boroleucite Rb(BSi2)O6 and Boropollucite Cs(BSi2)O6 at 293 and 120 K

Crystallography Reports - The structures of Rb-boroleucite Rb1.0(B0.333Si0.667)3O6 and boropollucite Cs0.87(B0.290Si0.710)3O6 were studied using single crystals, which were prepared under...     

Mesophase-Preceding Crystal Packing of 4,4'-Dialkyl-Substituted Salicylideneanilines; C10H21O–C6H3(OH)–CH=N–C6H4–С7Н13) Structure

Crystallography Reports - The crystal structure of 4,4'-substituted salicylideneaniline C10H21O–C6H3(OH)–CH=N–C6H4–C7H13 has been investigated by X-ray diffraction. A...     

Possibilities of X-Ray Absorption Spectroscopy in the Total External Reflection Geometry for Studying Protein Films on Liquids

Crystallography Reports - XANES spectra of protein films (hemoglobin and alkaline phosphatase) formed on the surface of a liquid subphase in a Langmuir trough have been obtained experimentally. The...     

Crystal Structure and Some Physical Properties of CuGaIn2Se5

Crystallography Reports - Polycrystals of CuGaIn2Se5 solid solution have been synthesized for the first time. X-ray diffraction analysis revealed that the sample studied is crystallized in the...     

Features of the Photovoltaic Properties of Photosemiconductive Film Composites Based on a Carbazolyl-Containing Oligomer with Azobenzene Dyes as Additives

Journal of Applied Spectroscopy - New photosensitive polymeric film composites based on oligo-N-glycidylcarbazole oligomer with azobenzene dyes as additives (azobenzene derivatives with a glycidyl...     

IR Active Phonons of a LiNiPO4 Ionic Crystal

Optics and Spectroscopy - The results of an experimental study of the phonon spectrum of a LiNiPO4 single crystal by infrared (IR) reflection spectroscopy are presented. Spectroscopic parameters of...     

Three Forms of Dynamical Chaos

Radiophysics and Quantum Electronics - This work is a review of recent results, which have been obtained within the framework of the mathematical theory of dynamical chaos and are related to the...