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61.
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63.
I. V. Marchenko G. S. Plotnikov A. N. Baranov A. M. Saletskii T. V. Bukreeva 《Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques》2010,4(1):95-98
Polyelectrolyte capsules with Rhodamine 6G molecules included into the shell are obtained in this work. The inclusion of dye
molecules into the shell can provide the destruction of capsules by photosensitization. Measurements of the dye fluorescence
intensity in the shell show that the energy of photoexcited molecules is effectively dissipated by the surrounding organic
matrix. The capsule suspension is laser irradiated in the absorption band of Rhodamine 6G molecules. Measurements of the size
distribution of capsules before and after laser irradiation reveal that the capsules are destroyed by laser illumination. 相似文献
64.
A. A. Klopotov E. S. Marchenko A. N. Matunin E. V. Kozlov 《Bulletin of the Russian Academy of Sciences: Physics》2008,72(8):1033-1036
Analysis of our original results and the data in the literature on the behavior of structural parameters of the austenitic and martensitic phases near phase transitions in alloys of the TiNi-TiMe (Me = Au, Pd, Pt, Rh, Cu, Co, Fe, Rh) system has been performed. It is established that the Bain strain and dilatation changes depend on the martensitic transformation “channel.” 相似文献
65.
Varykhalov A Sánchez-Barriga J Shikin AM Biswas C Vescovo E Rybkin A Marchenko D Rader O 《Physical review letters》2008,101(15):157601
For the purpose of recovering the intriguing electronic properties of freestanding graphene at a solid surface, graphene self-organized on a Au monolayer on Ni(111) is prepared and characterized by scanning tunneling microscopy. Angle-resolved photoemission reveals a gapless linear pi-band dispersion near K[over] as a fingerprint of strictly monolayer graphene and a Dirac crossing energy equal to the Fermi energy (EF) within 25 meV meaning charge neutrality. Spin resolution shows a Rashba effect on the pi states with a large (approximately 13 meV) spin-orbit splitting up to EF which is independent of k. 相似文献
66.
Optics and Spectroscopy - The temperature dependence of the selective emission intensity of the R1 line upon laser-thermal heating of ruby is studied and explained by competition of radiative and... 相似文献
67.
Eremina T. A. Belokoneva E. L. Eremin N. N. Marchenko E. I. 《Crystallography Reports》2021,66(1):43-55
Crystallography Reports - The crystal-chemical analysis of seven structures of synthetic and natural lead silicates with formulas Pb2SiO4, Pb11Si3O17, Pb3Si2O7,... 相似文献
68.
N. A. Kuzmina N. N. Eremin E. I. Marchenko I. L. Svetlov N. A. Muromtsev A. V. Neuman D. A. Yakushev 《Crystallography Reports》2018,63(3):319-326
Structural models of the α, β, and γ modifications of Nb5Si3 silicides, which are used as a reinforcing phase in composites obtained in situ based on the Nb?Si system, have been constructed by computer simulation methods. A geometric analysis of unit cells is performed using the H-poisk program to estimate the voids existing in the structures. The results of measuring the number of voids and their sizes are reported. A conclusion about possible diffusion paths of interstitial boron, carbon, nitrogen and oxygen atoms is drawn based on the calculation results, and the solubility of these impurities in the structure of each Nb5Si3 modification is estimated. 相似文献
69.
N. V. Yablochkova E. I. Get’man V. I. Marchenko S. N. Loboda 《Russian Journal of Inorganic Chemistry》2008,53(6):850-853
A possibility of substitution of barium for strontium in Sr10(VO4)6(OH)2 is studied by X-ray powder diffraction and IR spectroscopy. According to X-ray powder diffraction data, single-phase solid solutions Sr10 ? x Ba x (VO4)6(OH)2 are formed with x = 0–2.5 with an increase in the unit cell parameters. 相似文献
70.
D. G. Lin E. V. Vorob’eva N. V. Marchenko 《Russian Journal of Applied Chemistry》2008,81(11):1981-1986
The inhibiting power of a phenolic antioxidant upon introduction into polyethylene contacting with metallic zinc was examined. Conditions at which zinc enhances the inhibiting effect of the antioxidant were determined, and the mechanism responsible for this effect was suggested. 相似文献