Bimetallic Pd-Au nanocluster arrays grown on nanostructured alumina templates

Nanotechnology

Volumn 17, Issue 8, 2006, Pages 1943-1947

  Hamm, G ^a   Becker, C ^b   Henry, C R ^a  

^a AIX MARSEILLE UNIVERSITÉ   (France)

^b UNIVERSITY OF BONN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINA; BIMETALS; COMPOSITION; MAGNETIC PROPERTIES; OPTICAL FILTERS;

BIMETALLIC NANOPARTICLES; HOMOGENEOUS DISTRIBUTIONS; TWO-DIMENSIONAL ARRAY;

NANOSTRUCTURED MATERIALS;

EID: 33645307748     PISSN: 09574484     EISSN: 13616528     Source Type: Journal    
DOI: 10.1088/0957-4484/17/8/024     Document Type: Article

References (21)

1. Sun S, Murray C B, Weller D, Folks L and Moser A 2000 Monodisperse FePt nanoparticles and ferromagnetic FePt nanocrystal superlattices Science 287 1989-92
2. n clusters embedded in alumina: evolution with size and stoichiometry Phys. Rev. B 64 85407-1-7
3. Scott R W J, Sivadinarayana C, Wilson O M, Yan Z, Goodman D W and Crooks R M 2005 Titania-supported PdAu bimetallic catalysts prepared from dendrimer-encapsulated nanoparticle precursors J. Am. Chem. Soc. 127 1380-1
4. Nutt M O, Hughes J B and Wong M S 2005 Designing Pd-on-Au bimetallic nanoparticle catalysts for trichloroethene hydrodechlorination Environ. Sci. Technol. 39 1346-53
5. 2 catalysts J. Catal. 232 467-75
6. 2 using a gold catalyst Chem. Commun. 18 2058-9
7. Schmidt T J, Jusys Z, Gasteiger H A, Befm R J, Endruschat U and Boenemann H 2001 On the CO tolerance of novel colloidal PdAu/carbon electrocatalysts J. Electroanal. Chem. 501 132-40
8. Henry C R 1998 Surface studies of supported model catalysts Surf. Sci. Rep. 31 231-326
9. 3 Angew. Chem. Int. Edn 41 4073-76
10. 2(110) Surf. Sci. 548 324-32
11. Schmidt A, Schünemann V and Anton R 1990 Monte Carlo simulation of the nucleation and growth of binary-alloy particles of Au, Ag and Pd on NaCl(100) substrates Phys. Rev. B 41 11875-80
12. Gimenez F, Chapon C and Henry C R 1998 Nucleation and growth kinetics of Pd and PdCu particles on NaCl(100) New J. Chem. 22 1289-94
13. Brune H, Giovannini M, Bromann K and Kern K 1998 Self-organized growth of nanostructure arrays on strain-relief patterns Nature 394 451-3
14. 3Al (111) at 600, 800, and 1050 K investigated by scanning tunneling microscopy J. Vac. Sci. Technol. A 18 1923-7
15. 3Al (111) Surf. Sci. 576 L57-64
16. Maroutian T, Degen S, Becker C, Wandelt K and Berndt R 2003 Superstructures and coincidences of a thin oxide film on a metallic substrate: A STM study Phys. Rev. B 68 155414-1-5
17. 3Al (111):a template for nanostructured Pd cluster growth Faraday Discuss. 125 343-56
18. Henry C R, Chapon C and Mutaftschiev B 1976 An anomaly in the nucleation rate of submicroscopic gold clusters on a rocksalt substrate Thin Solid Films 33 L1-3
19. 3: evidence of cluster mobility above a critical size Phys. Rev. Lett. 86 4600-3
20. Hamm G, Becker C and Henry C R 2005 unpublished results
21. Henry C R, Chapon C and Duriez C 1991 Precursor state in the chemisorption of CO on supported palladium clusters J. Chem. Phys. 95 700-5