Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Sergei N. Barilo"'
Autor:
Mikhail A. Prosnikov, Sergei N. Barilo, Nadzeya A. Liubochko, Roman V. Pisarev, Peter C. M. Christianen
Publikováno v:
Magnetochemistry, Vol 8, Iss 8, p 77 (2022)
The detailed Raman scattering investigation of the lattice and spin dynamics of a single crystal of the Fe3BO6 antiferromagnet is reported. Azimuthally resolved polarization measurements provided an unambiguous determination of the symmetry of observ
Externí odkaz:
https://doaj.org/article/73763714f7e8419e9b56ce657af50f2f
Autor:
Jiamin Shang, Jiewen Jiang, Zhen Zhang, Liangbi Su, Huamin Kou, Elena D. Mishina, Victor V. Pavlov, Sergei N. Barilo, Hui Shen, Anhua Wu
Publikováno v:
CrystEngComm. 25:2125-2132
An intriguing hybrid magnetic configuration Γ4+3 with non-zero spontaneous magnetization along b-axis was found in DNFO91 single crystal. Contributions of R3+ were distinguished and the relative strength can be manipulated with magnetic field.
Publikováno v:
Science Advances. 6
Time-of-flight neutron data reveal spin waves in the ferromagnetic ground state of the kagome staircase material Co3V2O8. While previous work has treated this material as quasi–two-dimensional, we find that an inherently three-dimensional descripti
Autor:
Sergei N. Barilo, Y. V. Piskunov, A. F. Sadykov, A. Yakubovsky, A. S. Belozerov, Ken-ichi Kumagai, K. N. Mikhalev, A. Gerashenko, S. V. Shiryaev, A. G. Smol’nikov, Yuji Furukawa, V. V. Ogloblichev
Publikováno v:
Journal of Magnetism and Magnetic Materials. 458:1-9
The single crystalline and powder samples of multiferroic CuCrO2 have been investigated by 17O NMR techniques in the paramagnetic and magnetically ordered states. The unusual negative hyperfine field on oxygen nuclei, Hhf = −5.2 kOe/µB, has been d
Autor:
Liangbi Su, Sergei N. Barilo, Elena Mishina, N. E. Sherstyuk, Jiangtao Li, Hongbing Chen, Anhua Wu, Linwen Jiang
Publikováno v:
Applied Physics Letters. 116:192409
In this work, the single crystal Er0.6Dy0.4FeO3 (EDFO) was grown using optical floating-zone method. The magnetic behaviors of single crystal EDFO at low temperatures were systematically investigated. With lowering temperatures, an unusual spin reori
Autor:
S. V. Shiryaev, Nadezhda Lyubochko, Alexander V. Smirnov, Sergei N. Barilo, M. A. Prosnikov, Roman Pisarev, Valery A. Davydov
Publikováno v:
Acta Crystallographica Section A Foundations and Advances. 74:e332-e332
Autor:
Sergei N. Barilo, Sergey V. Streltsov, L. V. Nomerovannaya, A. A. Makhnev, V. I. Anisimov, S. V. Shiryaev
Publikováno v:
Physics of the Solid State. 51:525-531
The temperature dependence of the optical properties of GdBaCo2O5.5 in the region of the metal-insulator transition was studied in the spectral range λ = 4.0–0.258 μm (E = 0.3–4.8 eV) by the spectroscopic ellipsometry method. The electronic str
Autor:
Hafiz M. Rafique, Andrew G. Thomas, Sergei N. Barilo, Ekaterina Pomjakushina, Kaziemerzh Conder, Anatoly S. Shestak, Peter Allenspach, Yury P. Chernenkov, Vladimir P. Plakhty, Wendy R. Flavell, G. L. Bychkov, S. V. Shiryaev
Publikováno v:
Journal of Crystal Growth. 310:1867-1874
Large and high-quality single crystals of LnBaCo 2 O 5+ x (Ln-112; Ln=Gd, Dy; 0 x 3 . We carried out high-resolution and resonance photoemission of the crystals. This allowed us to probe in great detail the highest energy bands, giving direct informa
Autor:
Yang Zhao, Y.M. Mukovskii, Jeffrey W. Lynn, G. L. Bychkov, Sergei N. Barilo, Joel S. Helton, Daniel M. Pajerowski, Yiming Qiu, D. A. Shulyatev
Publikováno v:
Physical Review B. 90
Neutron spectroscopy measurements reveal short-range spin correlations near and above the ferromagnetic-paramagnetic phase transition in manganite materials of the form $\mathrm{La}{}_{1\ensuremath{-}x}{A}_{x}{\mathrm{MnO}}_{3}$, including samples wi
Autor:
E. A. Seddon, A. K. Mallick, S. V. Shiryaev, G. L. Bychkov, D. Tsoutsou, Phillip Sprunger, Andrew G. Thomas, J. Hollingworth, Sergei N. Barilo, R. L. Stockbauer, Richard L. Kurtz, Wendy R. Flavell, S. Patel
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. :777-782
We discuss the use of resonant photoemission in the study of rare earth/transition metal perovskites and perovskite-related structures. We illustrate its application to the assignment of the RE and TM valence band density of states in Nd 2 Ni 1− x