Mechanical design aspects of a soft X-ray plane grating monochromator

Vašina, Radovan; Kolařík, Vladimír; Dolezel, P.; Mynář, Martin; Vondráček, Martin; Cháb, V.; Slezák, J.; Comicioli, C.; Prince, Kevin C.

doi:10.1016/s0168-9002(01)00412-0

Cited by 55 publications

(25 citation statements)

References 4 publications

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“…17 The mechanical movement of the grating and plane mirror has recently been upgraded to provide better reproducibility. The original optical concept of the beamline has been substantially retained.…”

Section: Methodsmentioning

confidence: 99%

The Electronic Structure and Adsorption Geometry of l-Histidine on Cu(110)

et al. 2008

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The adsorption of L-histidine on clean and oxygen-covered Cu(110) surfaces has been studied by soft X-ray photoelectron spectroscopy (XPS) and near-edge X-ray absorption fine structure (NEXAFS) spectroscopy. The valence band spectra, carbon, nitrogen and oxygen 1 s XPS and N K edge absorption spectra were measured for submonolayer, monolayer, and multilayer films. The spectra provide a detailed picture of the electronic structure and adsorption geometry at each coverage. In the monolayer, the histidine molecules are randomly oriented, in contrast to the submonolayer regime, where the molecules are coordinated to the copper surface with the imidazole functional group nearly parallel to, and strongly interacting with, the surface. The pi*/sigma* intensity ratio in NEXAFS spectra at the nitrogen edge varies strongly with angle, showing the imidazole ring is oriented. Adsorption models are proposed.

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Section: Methodsmentioning

confidence: 99%

The Electronic Structure and Adsorption Geometry of l-Histidine on Cu(110)

et al. 2008

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“…The photoemission experiments were performed at the Material Science beamline at the ELETTRA synchrotron radiation source in Trieste, Italy [13]. The samples have been inserted in the measurement chamber by a fast entry load lock and the base pressure during the measurements was below 1 · 10 À10 mbar.…”

Section: Methodsmentioning

confidence: 99%

Photoemission investigations on nanostructured TiO2 grown by cluster assembling

Caruso¹,

Lenardi²,

Mazza³

et al. 2007

Surface Science

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“…The photoemission experiments were carried out at the Materials Science Beamline at the Elettra synchrotron in Trieste [17]. The base pressure of the ultra high vacuum system was 2 · 10 À10 torr or better and a SPECS model Phoibos hemispherical analyzer was used to measure photoemission spectra.…”

Section: Methodsmentioning

confidence: 99%