%0 Journal Article %1 Lin2007 %A Lin, Chih-Ming %A Hung, Tsu-Lien %A Huang, Yen-Heng %A Wu, Kung-Te %A Tang, Mau-Tsu %A Lee, Chih-Hao %A Chen, C. T. %A Chen, Y. Y. %D 2007 %I APS %J Physical Review B (Condensed Matter and Materials Physics) %K Debye-Waller EXAFS; XANES; contraction crystal density electronic factors; nanoparticles; of palladium; particle, science; size, states; structure; surface %N 12 %P 125426 %R 10.1103/PhysRevB.75.125426 %T Size-dependent lattice structure of palladium studied by x-ray absorption spectroscopy %U http://link.aps.org/abstract/PRB/v75/e125426 %V 75 %X X-ray absorption spectroscopy measurements have been made on 7-, 12-, and 23-nm palladium particles, along with bulk material as reference. With decreasing particle size, the extended x-ray absorption fine spectra reveal a substantial contraction of the nearest-neighbor distance and a reduction of the average coordination number, but an increasing Debye-Waller factor. Meanwhile, the x-ray absorption near edge spectra show a decreasing density of unoccupied states with decreasing particle size.

@article{Lin2007, abstract = {X-ray absorption spectroscopy measurements have been made on 7-, 12-, and 23-nm palladium particles, along with bulk material as reference. With decreasing particle size, the extended x-ray absorption fine spectra reveal a substantial contraction of the nearest-neighbor distance and a reduction of the average coordination number, but an increasing Debye-Waller factor. Meanwhile, the x-ray absorption near edge spectra show a decreasing density of unoccupied states with decreasing particle size.}, added-at = {2009-10-30T10:04:05.000+0100}, author = {Lin, Chih-Ming and Hung, Tsu-Lien and Huang, Yen-Heng and Wu, Kung-Te and Tang, Mau-Tsu and Lee, Chih-Hao and Chen, C. T. and Chen, Y. Y.}, biburl = {https://www.bibsonomy.org/bibtex/279fcb964c005449f8ea8c998c4c3ab46/jfischer}, doi = {10.1103/PhysRevB.75.125426}, eid = {125426}, interhash = {51bc651dfe5beb125c4d69482a98aeba}, intrahash = {79fcb964c005449f8ea8c998c4c3ab46}, journal = {Physical Review B (Condensed Matter and Materials Physics)}, keywords = {Debye-Waller EXAFS; XANES; contraction crystal density electronic factors; nanoparticles; of palladium; particle, science; size, states; structure; surface}, number = 12, numpages = {6}, pages = 125426, publisher = {APS}, timestamp = {2009-10-30T10:04:16.000+0100}, title = {Size-dependent lattice structure of palladium studied by x-ray absorption spectroscopy}, url = {http://link.aps.org/abstract/PRB/v75/e125426}, volume = 75, year = 2007 }