Search

Your search keyword '"Eremenko, V. V."' showing total 368 results
Start Over Author "Eremenko, V. V."
368 results on '"Eremenko, V. V."'

1. Numerical Investigation of Diffuser Curvilinear Meridional Shape on Centrifugal Compressor Stage Performance

Author

Goryukhin, M. O., Eremenko, V. V., Mikhailov, A. E., Mikhailova, A. B., Krasnoperov, D. G., Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Tan, Kay Chen, Series Editor, Jing, Zhongliang, editor, and Zhan, Xingqun, editor

Published
2024
Full Text
View/download PDF

2. Polyamorphism gets a magnetic boost.

Author

Eremenko, V. V., Saxena, S. S., Sirenko, V. A., and Minakova, K. A.

Subjects
*FIRST-order phase transitions, *PHASE transitions, *ELECTRON glasses, *AMORPHOUS substances, *QUANTUM phase transitions
Abstract

Four decades since the concept of polyamorphism was introduced by [L. S. Palatnik (1909–1994), Fiz. Nizk. Temp. 25, 400 (1909)], numerous investigations proved its presence in a broad variety of nonmagnetic short-range ordered materials, like structural, metallic, a-metallic, inorganic molecule, orientational, electron glasses, water, ice, carbons, and others. It was manifested by phase transitions between amorphous states as a function of the quench condition and under compression, mediated by long-wave fluctuations of an order parameter. There has been much recent discussion given to the phenomenon of polyamorphism where distinct, different states of amorphous liquids and solids are observed as a function of density. The outstanding contribution of the recently late [A. Sella, et al. (1956–2022), Nat. Mater. 21, 490 (2022)],2 in the field should be recognized here. Underlying this phenomenon is the possibility of a first-order liquid-liquid phase transition driven by the density and entropy differences between the two amorphous phases. Magnetic boost of multilayer graphene under pressure was also recently discovered. Their famous spin counterparts, such as spin liquid, spin ice, and spin glass have been less studied at this end despite numerous similarities, registered so far. Taking that in mind, for further polyamorphism platform development, we demonstrate the signatures of phase transition in spin glass, driven by a magnetic field, and eventually, a novel type of polyamorphism, the spin-glass one. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

3. Selected aspects of the condensed matter physics. Work and life of Professor B.Ya. Sukharevsky

Author

Eremenko, V. V., Manzhely, V. G., Varyukhin, V. N., Alekseev, A. D., Beloshenko, V. A., Voronel, A., Pustovalov, V. V, Maleev, V. Ya., Gredeskul, S. A., Mezhov-Deglin, L. P., Zakharov, A. Yu., Fogel, N. Ya., Vishnevsky, I. I., Tsukernik, V. M., Vasyukov, V. N., Feldman, E. P., Leont'eva, A. V., Mamaluy, Yu. A., Levchenko, G. G., Medvedev, Yu. V., Prokhorov, A. D., Yurchenko, V. M., Alapin, B. G., Ksenofontov, V. G., Bykov, A. M., Lakin, E., Pyatigorskaya, T. L., Lysak, S. V., Erenburg, A. I., Kovalenko, S., Shatalova, G. E., Tsybul'sky, E. O., Prokhorov, A. Yu., and Zhikharev, I. V.

Subjects
Condensed Matter - Materials Science, Condensed Matter - Soft Condensed Matter
Abstract

The paper contains a short description of the scientific papers of Professor Boris Ya. Sukharevsky on condensed matter physics. His basic scientific activity was related to following directions: structural vacancies concept; influence of point defects on statics and kinetics of phase transitions; DNA crystallization and low-dimensional systems properties; phase transitions in Jahn-Teller crystals; Thermophysics of superconductors e.a. The list of most essential papers of Prof. B.Ya. Sukharevsky is included., Comment: 16 pages, 53 references

Published
2010

5. Photoproduction of Long-Lived Holes and Electronic Processes in Intrinsic Electric Fields Seen through Photoinduced Absorption and Dichroism in Ca_3Ga_{2-x}Mn_xGe_3O_{12} Garnets

Author

Eremenko, V. V., Gnatchenko, S. L., Kachur, I. S., Piryatinskaya, V. G., Ratner, A. M., Kosmyna, M. B., Nazarenko, B. P., and Puzikov, V. M.

Subjects
Condensed Matter - Materials Science
Abstract

Long-lived photoinduced absorption and dichroism in the Ca_3Ga_{2-x}Mn_xGe_3O_{12} garnets with x < 0.06 were examined versus temperature and pumping intensity. Unusual features of the kinetics of photoinduced phenomena are indicative of the underlying electronic processes. The comparison with the case of Ca_3Mn_2Ge_3O_{12}, explored earlier by the authors, permits one to finally establish the main common mechanisms of photoinduced absorption and dichroism caused by random electric fields of photoproduced charges (hole polarons). The rate of their diffusion and relaxation through recombination is strongly influenced by the same fields, whose large statistical straggling is responsible for a broad continuous set of relaxation components (observed in the relaxation time range from 1 to about 1000 min). For Ca_3Ga_{2-x}Mn_xGe_3O_{12}, the time and temperature dependences of photoinduced absorption and dichroism bear a strong imprint of structure imperfection increasing with x., Comment: 20 pages, 10 figures

Published
2003
Full Text
View/download PDF

7. Stripe Conductivity in La(1.775)Sr(0.225)NiO(4)

Author

Pashkevich, Yu. G., Blinkin, V. A., Gnezdilov, V. P., Tsapenko, V. V., Eremenko, V. V., Lemmens, P., Fischer, M., Grove, M., Guentherodt, G., Degiorgi, L., Wachter, P., Tranquada, J. M., and Buttrey, D. J.

Subjects
Condensed Matter - Strongly Correlated Electrons
Abstract

We report Raman light-scattering and optical conductivity measurements on a single crystal of La(1.775)Sr(0.225)NiO(4) which exhibits incommensurate charge-stripe order. The extra phonon peaks induced by stripe order can be understood in terms of the energies of phonons that occur at the charge-order wave vector, Q_c. A strong Fano antiresonance for a Ni-O bond-stretching mode provides clear evidence for finite dynamical conductivity within the charge stripes., Comment: 4 pages, 2-col style, including 5 eps figures; Fig.2 replaced with new Raman data plus some small changes to the text

Published
1999
Full Text
View/download PDF

16. Optical Magnetic Excitations

Author

Eremenko, V. V., Litvinenko, Yu. G., Kharchenko, N. K., Naumenko, V. M., Eremenko, V. V., Litvinenko, Yu. G., Kharchenko, N. K., and Naumenko, V. M.

Published
1992
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results