Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Martin Gajdzik"'
Publikováno v:
Physics Letters A. 269:234-237
The distribution of magnetic moments at the manganese sites in magnetically ordered Mn–Si–C films is derived by zero-field 55 Mn NMR analysis. The spontaneous magnetization with an average moment of about 1 μB per Mn atom can thus be explained b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de6111f32d4c83e6fdce251a9f0b1c62
https://doi.org/10.1016/s0375-9601(00)00232-2
https://doi.org/10.1016/s0375-9601(00)00232-2
Publikováno v:
Physical Review B. 57:3525-3530
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac893c9c38c29d95c8dd75889ffeadad
https://doi.org/10.1103/physrevb.57.3525
https://doi.org/10.1103/physrevb.57.3525
Publikováno v:
Europhysics Letters (EPL). 39:159-164
Scanning tunneling microscopy images of ultrathin Gd films on Y(0001) show a strong chemical contrast depending on the tunneling voltage. For small voltages the tunneling spectra for Gd reveal pronounced features which are attributed to occupied and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62c1788f079c91effc3f64093418f5ed
https://doi.org/10.1209/epl/i1997-00329-2
https://doi.org/10.1209/epl/i1997-00329-2
Publikováno v:
Zeitschrift für Physik B Condensed Matter. 98:541-547
We report on magnetooptic measurements on thin Gd films (3 A≤d Gd ≤1000 A) grown on an y buffer layer and covered with a 100-A Y protective top layer. Measurements were carried out in the temperature range from 2 to 300 K and for magnetic field u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::638398e3f51f84ac28523a88e8aa99a0
https://doi.org/10.1007/bf01320855
https://doi.org/10.1007/bf01320855
Publikováno v:
Journal of Applied Physics. 87:6013-6015
The effect of carbon doping on the structural and magnetic properties of Mn5Si3Cx films is investigated for different substrate temperatures TS and concentrations x. Samples with x≈0.75 prepared at TS=650–750 K exhibit ferromagnetic order with en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::139a593375f8149f3f309929d389caf0
https://doi.org/10.1063/1.372597
https://doi.org/10.1063/1.372597
Autor:
Martin Gajdzik, Hilbert von Löhneysen, Edmund Welter, Klaus Attenkofer, Gerda Fischer, Christoph Sürgers
Publikováno v:
Physical Review B. 68
Carbon-doped Mn-Si films prepared by magnetron sputtering at elevated substrate temperatures exhibit ferromagnetic order for compositions around ${\mathrm{Mn}}_{5}{\mathrm{Si}}_{3}{\mathrm{C}}_{x}$ $(xg0)$ in contrast to the antiferromagnetic ${\math
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89a3dc15ac976e5b720084f8ac3133e6
https://doi.org/10.1103/physrevb.68.174423
https://doi.org/10.1103/physrevb.68.174423
Publikováno v:
Applied Physics Letters. 68:3189-3190
Mn–Si–C alloy films are prepared by e‐beam coevaporation onto a Si substrate held at 600 °C. Ferromagnetism is observed below Tc=(360±5) K with SQUID magnetometry and magneto‐optical Kerr effect. This is the highest Curie temperature Tc yet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::299da055ec3bfcd6ca9d9655a17f014f
https://doi.org/10.1063/1.115820
https://doi.org/10.1063/1.115820