Download Surface Magnetism: Correlation of Structural, Electronic and by Mathias Getzlaff PDF

By Mathias Getzlaff

This quantity experiences on chosen points with regards to floor magnetism, a box of impressive curiosity over the past decade. The specified emphasis is determined to the correlation of structural, digital and magnetic homes in infrequent earth steel platforms and ferromagnetic transition metals. this is often made attainable by means of the mix of electron emission recommendations (spin polarized photoelectron spectroscopy, magnetic dichroism in photoemission and spin polarized metastable deexcitation spectroscopy) and native probes with excessive lateral answer all the way down to the atomic scale (spin polarized scanning tunneling microscopy / spectroscopy).

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Additional resources for Surface Magnetism: Correlation of Structural, Electronic and Chemical Properties with Magnetic Behavior

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The crystal structure of CePd2Si2 is shown in the right part of Fig. 25, it is of the type RT2Y2 [48]. 889 Å. The sites in the given elementary cell are for Ce: (0, 0, 0), for Pd: (1/2, 0, 1/4), and for Si: (0, 0, z) with 46 3 Structural and Electronic Properties of Rare Earth Metal Systems Fig. 25 Left LEED pattern of CePd2Si2 on W(110) at an energy of 58 eV. Right Crystal structure of CePd2Si2 for bulk material. 889 Å. The gray shaded area shows the (110) plane being prepared in this investigation c Ce Pd Si a Fig.

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The substrate is completely covered by a smooth film with the underlying W(110) substrate steps visible. The LEED pattern of this  remaining  2 1 sample corresponds to a sharp superstructure. A photograph of the 1 2 LEED pattern as well as its interpretation is presented in the Fig. 18c and d, respectively. 47 Å in the ½1"10Š direction of the substrate. The same periodicity as in the LEED pattern can be found in atomically resolved STM images of the first ML GdFe2 alloy. 18b shows a part of the sample presented in Fig.

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