Sökning: onr:"swepub:oai:DiVA.org:kth-36307" > Pressure-induced va...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 02751naa a2200409 4500 | |
001 | oai:DiVA.org:kth-36307 | |
003 | SwePub | |
008 | 110711s2008 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-363072 URI |
024 | 7 | a https://doi.org/10.1103/PhysRevB.78.0751172 DOI |
040 | a (SwePub)kth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Kumar, Ravhi S.4 aut |
245 | 1 0 | a Pressure-induced valence change in YbAl3 :b A combined high-pressure inelastic x-ray scattering and theoretical investigation |
264 | 1 | c 2008 |
338 | a print2 rdacarrier | |
500 | a QC 20110711 | |
520 | a High-resolution x-ray-absorption (XAS) experiments in the partial fluorescence yield mode (PFY) and resonant inelastic x-ray emission (RXES) measurements were performed on the intermediate-valence compound YbAl3 under pressure of up to 38 GPa. The results of the YbAl3 PFY-XAS and RXES studies show that the valence of Yb increases smoothly from 2.75 at ambient pressure to 2.93 at 38 GPa. In situ angle-dispersive synchrotron high-pressure x-ray-diffraction experiments carried out using a diamond cell at room temperature show that the ambient pressure cubic phase is stable up to 40 GPa. The results obtained from self-interaction corrected local spin density-functional calculations to understand the pressure effect on the Yb valence and compressibility are in good agreement with the experimental results. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Annan teknikx Övrig annan teknik0 (SwePub)211992 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Other Engineering and Technologiesx Other Engineering and Technologies not elsewhere specified0 (SwePub)211992 hsv//eng |
653 | a SPIN-DENSITY APPROXIMATION; ELECTRONIC-STRUCTURE; YB COMPOUNDS; TEMPERATURE-DEPENDENCE; PHOTOELECTRON-SPECTROSCOPY; SYSTEMS; INSTABILITIES; TRANSPORT; CERIUM; CE | |
653 | a Material physics with surface physics | |
653 | a Materialfysik med ytfysik | |
700 | 1 | a Svane, Axel4 aut |
700 | 1 | a Vaitheeswaran, Ganapathyu KTH,Tillämpad materialfysik4 aut0 (Swepub:kth)u17pa60w |
700 | 1 | a Kanchana, Venkatakrishnanu KTH,Tillämpad materialfysik4 aut0 (Swepub:kth)u1232rlz |
700 | 1 | a Bauer, Eric D.4 aut |
700 | 1 | a Hu, Michael4 aut |
700 | 1 | a Nicol, Malcolm F.4 aut |
700 | 1 | a Cornelius, Andrew L.4 aut |
710 | 2 | a KTHb Tillämpad materialfysik4 org |
773 | 0 | t Physical Review B. Condensed Matter and Materials Physicsg 78:7, s. 075117-q 78:7<075117-x 1098-0121x 1550-235X |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-36307 |
856 | 4 8 | u https://doi.org/10.1103/PhysRevB.78.075117 |
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