Appearance potential study of PrMn2 and SmMn2 intermetallics

Chourasia, A. R.; Seabolt, M. A.; Justiss, R.L.; Chopra, D. R.; Wiesinger, G.

doi:10.1016/0925-8388(95)01567-1

Cited by 2 publications

(3 citation statements)

References 18 publications

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“…The SXAPS spectra of the 3d levels of Pr and Sm, and the 2p levels of Mn in PrMn2 and SmMn2 intermetallics were compared with the corresponding elemental spectra. 105 It was concluded that 3d-5d hybridization plays a significant role in determining the magnetic properties of these intermetallics. [106][107][108][109][110][111][112][113][114][115][116][117][118] Magnetic properties, especially empty electronic states have been studied using APS.…”

Section: Experimental Results On Metalsmentioning

confidence: 99%

“…Alloy surfaces were also widely investigated using APS. [92][93][94][95][96][97][98][99][100][101][102][103][104][105] A direct comparison of AES and APS was carried out for a 304 stainless steel, where S, C, O, Cr, Fe, and Ni were detected. 92 It was shown that the relative sensitivities of the two methods are strongly dependent upon the surface condition.…”

Section: Experimental Results On Metalsmentioning

confidence: 99%

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Appearance Potential Spectroscopy (APS): Old Method, but Applicable to Study of Nano-structures

Fukuda

2010

ANAL. SCI.

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A simplified APS mechanism could be described in four steps: An old surface analytical method, appearance potential spectroscopy (APS), which can probe empty electronic states, is briefly reviewed, since it has an ability to be applied to studying nanostructures. Although the theoretical calculation of the APS spectra including a two-electron process is not much simpler than that of x-ray absorption spectroscopy (XAS) spectra with a one-electron process, measurements of the APS spectra are simpler than those of the XAS ones. A careful interpretation of the spectra would lead to a characteristic and simple surface chemical analysis.

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Section: Experimental Results On Metalsmentioning

confidence: 99%

Section: Experimental Results On Metalsmentioning

confidence: 99%

Appearance Potential Spectroscopy (APS): Old Method, but Applicable to Study of Nano-structures

Fukuda

2010

ANAL. SCI.

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show abstract

“…Reviews of surface characterization have appeared in Analytical Chemistry every two years since 1977 ( − ). During this time, the field has grown significantly in the volume of papers published as well as the number of applications and diversity of surface characterization tools.…”

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confidence: 99%