Zobrazeno 1 - 10
of 413
pro vyhledávání: '"M. Iakovleva"'
Autor:
H.-J. Grafe, S. Nishimoto, M. Iakovleva, E. Vavilova, L. Spillecke, A. Alfonsov, M.-I. Sturza, S. Wurmehl, H. Nojiri, H. Rosner, J. Richter, U. K. Rößler, S.-L. Drechsler, V. Kataev, B. Büchner
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-16 (2017)
Abstract Modern theories of quantum magnetism predict exotic multipolar states in weakly interacting strongly frustrated spin-1/2 Heisenberg chains with ferromagnetic nearest neighbor (NN) inchain exchange in high magnetic fields. Experimentally thes
Externí odkaz:
https://doaj.org/article/daaa2984ad4447b3a4fd80708e823241
Akademický článek
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Autor:
M. Iakovleva, T. Petersen, A. Alfonsov, Y. Skourski, H.-J. Grafe, E. Vavilova, R. Nath, L. Hozoi, V. Kataev
We report a comprehensive study of the static susceptibility, high-field magnetization and high-frequency/high-magnetic field electron spin resonance (HF-ESR) spectroscopy of polycrystalline samples of the bismuth cobalt oxy-phosphate BiCoPO$_5$. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e76a2db33f9fb18825119d041b61465
Akademický článek
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Autor:
H. Maeter, Hans-Joachim Grafe, Vladislav Kataev, Hubertus Luetkens, G. Pascua, M. Iakovleva, Hans-Henning Klauss, Oleg Janson, Angela Möller, E. Vavilova, A. P. Dioguardi, N. Yeche, Bernd Büchner
Publikováno v:
Physical Review B. 100
The compound InCu${}_{2/3}$V${}_{1/3}$O${}_{3}$ is a rare realization of the quasi-two-dimensional (2D) honeycomb spin lattice with XY anisotropy and strongly frustrated interlayer coupling. Despite substantial interest, its ground state has not been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b28eb41a3e7ba8025771c7acd054e28d
https://doi.org/10.1103/physrevb.100.144442
https://doi.org/10.1103/physrevb.100.144442
Autor:
Sabine Wurmehl, M. Iakovleva, Bernd Büchner, E. Vavilova, A. Maljuk, Vladislav Kataev, H. J. Grafe
Publikováno v:
Applied Magnetic Resonance. 47:727-735
We report an experimental study of the low-temperature dynamics of electron spin fluctuations in the magnetically frustrated spinel CoAl2O4 as revealed by 27Al nuclear magnetic relaxation measurements in a magnetic field of 7.7 T in the temperature r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97a6025c71dbe37ce81f032c34dc89b2
https://doi.org/10.1007/s00723-016-0773-9
https://doi.org/10.1007/s00723-016-0773-9
Autor:
M. Iakovleva, Bernd Büchner, T. Dey, E. Vavilova, Saicharan Aswartham, S. Fuchs, A. Alfonsov, Sabine Wurmehl, Vladislav Kataev, Hans-Joachim Grafe, M. Vogl
Publikováno v:
Physical Review B. 98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69af32bd0728c4e9f4e5dba4100a12cf
https://doi.org/10.1103/physrevb.98.174401
https://doi.org/10.1103/physrevb.98.174401
Autor:
Vladislav Kataev, S. Zimmermann, Bernd Buechner, Martin Valldor, A. Alfonsov, M. Iakovleva, J. Zeisner, Hans-Joachim Grafe, E. Vavilova
Publikováno v:
Physical Review B. 96
We present experimental results of combined electron spin resonance (ESR) and nuclear magnetic resonance (NMR) measurements on single crystals of the Swedenborgite-type compounds ${\mathrm{YBaCo}}_{3}M{\mathrm{O}}_{7}$ ($M$=Al, Fe). The magnetic latt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::953b8c49df7b13d56c8059ac12b19632
https://doi.org/10.1103/physrevb.96.064417
https://doi.org/10.1103/physrevb.96.064417
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 665:012006
It is known that epoxy molding compounds have a significant impact on productivity, service life and reliability of electronic microcircuit components. Wrong choice of a molding mixture can lead to mechanical stresses, deformation, cracking or lamina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9ca6c7ac60502f028cec357d2ba81f4
https://doi.org/10.1088/1757-899x/665/1/012006
https://doi.org/10.1088/1757-899x/665/1/012006
Autor:
André Bieler, Marek Tulej, Stefan Meyer, M. Iakovleva, Maike Brigitte Neuland, Peter Wurz, Klaus Mezger, Andreas Riedo, Ingo Leya, Benjamin Dominguez Heredia
Publikováno v:
Planetary and Space Science
An experimental procedure for precise and accurate measurements of isotope abundances by a miniature laser ablation mass spectrometer for space research is described. The measurements were conducted on different untreated NIST standards and galena sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7bb56bc7f0d6ce4ad4bacd45a8381b6
http://www.sciencedirect.com/science/article/pii/S0032063313002341
http://www.sciencedirect.com/science/article/pii/S0032063313002341