Unoccupied states of Cr on Au(100), Ag(100), and Cu(100)

Haugan, M. E.; Chen, Qibiao; Onellion, M.; Himpsel, F. J.

doi:10.1103/physrevb.49.14028

Cited by 15 publications

(1 citation statement)

References 21 publications

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“…Magneto-optic Kerr effect measurements showed no evidence of any ferromagnetic behavior. Inverse photoemission measurements 13 for the deposition of Cr on Cu͑001͒ showed little or no magnetic splitting, though similar measurements on Cr/Ag͑001͒ and Cr/Au͑001͒ indicated the presence of a large magnetic moment. It was judged from this work that the results obtained for Cr deposited on Ag͑001͒ and Au͑001͒ were antiferromagnetic in origin due to fcc growth, while Cr on Cu͑001͒ was considered to be bcc and paramagnetic.…”

Section: Introductionmentioning

confidence: 76%

Growth of Cr on Cu(001) studied by scanning tunneling microscopy

Lawler¹,

Kraan²,

Kempen³

et al. 1996

Phys. Rev. B

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The growth of ultrathin films of Cr on Cu͑001͒ over the temperature range 285-575 K is reported. Film formation has been studied by scanning tunneling microscopy, Auger electron spectroscopy, and low-energy electron diffraction. The growth is found to be three dimensional in character with the formation of irregular multilayer high islands. The deposited chromium becomes more particulate and bulklike in nature with increasing deposition temperature, with the formation of high surface outgrowths. The films are metastable and agglomerate upon annealing at higher temperatures.

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Section: Introductionmentioning

confidence: 76%