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pro vyhledávání: '"R, Feyerherm"'
Akademický článek
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Autor:
K. Karmakar, A. R. N. Hanna, Konrad Siemensmeyer, A. T. M. N. Islam, Bella Lake, S. Chillal, R. Feyerherm
Publikováno v:
Physical Review Materials. 5
Single crystals of the three-dimensional frustrated magnet and spin liquid candidate compound PbCuTe$_2$O$_6$ were grown using both the Travelling Solvent Floating Zone (TSFZ) and the Top-Seeded Solution Growth (TSSG) techniques. The growth condition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec6d51885b29e65eb29027e3e99d1a04
https://doi.org/10.1103/physrevmaterials.5.113401
https://doi.org/10.1103/physrevmaterials.5.113401
Akademický článek
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The phase transition near 40~$^{\circ }$C of both as-grown thin epitaxial MnAs films prepared by molecular beam epitaxy on GaAs(001) and nanometer-scale disks fabricated from the same films is studied. The disks are found to exhibit a pronounced hyst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d899d56ae96173024a2e9cc637dfb88
http://arxiv.org/abs/1907.07027
http://arxiv.org/abs/1907.07027
Autor:
L, Heinze, H O, Jeschke, I I, Mazin, A, Metavitsiadis, M, Reehuis, R, Feyerherm, J-U, Hoffmann, M, Bartkowiak, O, Prokhnenko, A U B, Wolter, X, Ding, V S, Zapf, C, Corvalán Moya, F, Weickert, M, Jaime, K C, Rule, D, Menzel, R, Valentí, W, Brenig, S, Süllow
Publikováno v:
Physical review letters. 126(20)
We present a combined experimental and theoretical study of the mineral atacamite Cu_{2}Cl(OH)_{3}. Density-functional theory yields a Hamiltonian describing anisotropic sawtooth chains with weak 3D connections. Experimentally, we fully characterize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::85a54f5c721908efeb688e838d63eda5
https://pubmed.ncbi.nlm.nih.gov/34110224
https://pubmed.ncbi.nlm.nih.gov/34110224
Akademický článek
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Autor:
José Luis García-Muñoz, Carlos Frontera, Sergio Valencia, R. Feyerherm, A. J. Barón-González, Javier Blasco, E. Dudzik, C. Ritter
Publikováno v:
Physics Procedia. 8:73-77
We have investigated the low temperature magnetic state of Pr 0.5 Ca 0.5 CoO 3 − δ with ( δ = 0 ) by means of resistivity, dc magnetization, susceptibility, magnetotransport and neutron diffraction. We find that below the metal-insulator transiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70766d2168a04240a36bb49523cbec5c
https://doi.org/10.1016/j.phpro.2010.10.014
https://doi.org/10.1016/j.phpro.2010.10.014
Autor:
B.T. King, M. Meissner, M. Fee, Scott Olsen, Shane J. Kennedy, J.L. Tallon, D.M. Pooke, Robert A. Robinson, R. Feyerherm, S. Gibson, V. Chamritski
Publikováno v:
IEEE Transactions on Applied Superconductivity. 19:1372-1375
Two world-first High-Tc Superconducting (HTS) beamline magnets have been designed, manufactured and commissioned for synchrotron and neutron research facilities. One, for the Hahn-Meitner Institut, is for use with their high-resolution diffraction an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::064eacb4aee72e93ec2b3b60b0fd86ec
https://doi.org/10.1109/tasc.2009.2018806
https://doi.org/10.1109/tasc.2009.2018806
Autor:
Dezső L. Beke, N. Darowski, E. Dudzik, Csaba Cserháti, R. Feyerherm, Zoltán Erdélyi, Attila Csik, Gábor A. Langer, Zoltán Balogh, I. Zizak
Publikováno v:
Defect and Diffusion Forum. 277:3-8
Solid state reactions between amorpous Si and crystalline Co have been investigated by synchrotron radiation at Bessy (Berlin, Germany). The multilayered samples (with 10 periods of a-Si(15 nm)/Co(15 nm) layers) were produced by magnetron sputtering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a2cb6867445deafa18f58539d72e7e9
https://doi.org/10.4028/www.scientific.net/ddf.277.3
https://doi.org/10.4028/www.scientific.net/ddf.277.3
Autor:
K. H. Ploog, C. Herrmann, Vladimir M. Kaganer, Bernd Jenichen, R. Feyerherm, E. Dudzik, Y. Takagaki
Publikováno v:
physica status solidi (a). 204:2772-2777
The first order phase transition between ferromagnetic α-MnAs and paramagnetic β-MnAs in nanoscale disks etched out of an epitaxial MnAs film on GaAs(001) is studied by means of X-ray diffraction and magnetic force microscopy. The temperature hyste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d9eec9cb61eda92f8be9b63a7a01a03
https://doi.org/10.1002/pssa.200675656
https://doi.org/10.1002/pssa.200675656