Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Shulyatev, Dmitry"'
Publikováno v:
In Journal of Alloys and Compounds 5 August 2024 994
Publikováno v:
Physical Review B 99, 024407 (2019)
Neutron spectroscopy is used to probe transverse acoustic phonons near the (2, 2, 0) Bragg position in colossal magnetoresistive La0.7Ca0.3MnO3 and La0.7Sr0.3MnO3. Upon warming to temperatures near Tc = 257 K the phonon peaks in La0.7Ca0.3MnO3 soften
Externí odkaz:
http://arxiv.org/abs/1901.03394
Autor:
Helton, Joel S., Jones, Susumu K., Parshall, Daniel, Stone, Matthew B., Shulyatev, Dmitry A., Lynn, Jeffrey W.
Publikováno v:
Physical Review B 96, 104417 (2017)
While the spin dynamics of La$_{0.7}$Ca$_{0.3}$MnO$_3$ in the ferromagnetic phase are known to be unconventional, previous measurements have yielded contradictory results regarding the damping of spin wave excitations. Neutron spectroscopy measuremen
Externí odkaz:
http://arxiv.org/abs/1708.08960
Autor:
Helton, Joel S., Pajerowski, Daniel M., Qiu, Yiming, Zhao, Yang, Shulyatev, Dmitry A., Mukovskii, Yakov M., Bychkov, Georgii L., Barilo, Sergei N., Lynn, Jeffrey W.
Publikováno v:
Physical Review B 90, 214411 (2014)
Neutron spectroscopy measurements reveal short-range spin correlations near and above the ferromagnetic-paramagnetic phase transition in manganite materials of the form La$_{1-x}A_{x}$MnO$_{3}$, including samples with an insulating ground state as we
Externí odkaz:
http://arxiv.org/abs/1410.1824
Autor:
Klyueva, Maria, Shulyatev, Dmitry, Andreev, Nikolay, Tabachkova, Natalia, Sviridova, Tatiana, Suslov, Alexey
Publikováno v:
In Journal of Alloys and Compounds 15 September 2019 801:478-482
Autor:
Helton, Joel S., Stone, Matthew B., Shulyatev, Dmitry A., Mukovskii, Yakov M., Lynn, Jeffrey W.
Publikováno v:
Physical Review B 85, 144401 (2012)
Neutron spectroscopy measurements reveal dynamic spin correlations throughout the Brillouin zone in the colossal magnetoresistive material La0.7Ca0.3MnO3 at 265 K (approximately 1.03 Tc). The long-wavelength behavior is consistent with spin diffusion
Externí odkaz:
http://arxiv.org/abs/1202.0487
Akademický článek
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Autor:
Walls, Brian, Murtagh, Oisín, Bozhko, Sergey I., Ionov, Andrei, Mazilkin, Andrey A., Mullarkey, Daragh, Zhussupbekova, Ainur, Shulyatev, Dmitry A., Zhussupbekov, Kuanysh, Andreev, Nikolai, Tabachkova, Nataliya, Shvets, Igor V.
Publikováno v:
Materials (1996-1944); Nov2022, Vol. 15 Issue 21, p7652, 14p
Autor:
Shakin, Aleksandr, Abashev, Denis, Shulyatev, Dmitry, Privezentsev, Roman, Andreev, Nikolay, Mukovskii, Yakov
Publikováno v:
Diffusion and Defect Data Part B: Solid State Phenomena; July 2015, Vol. 233 Issue: 1 p273-276, 4p
Autor:
Shulyatev, Dmitry, Lyange, Mariya, Pestun, Anna, Mukovskii, Yakov, Choi, Eun Sang, Suslov, Alexey
Publikováno v:
Diffusion and Defect Data Part B: Solid State Phenomena; November 2012, Vol. 194 Issue: 1 p108-111, 4p