Improved thermal stability of oxide-supported naked gold nanoparticles by ligand-assisted pinning
Source abstract
Abstract
We report a method to improve the thermal stability, up to 900 °C, of bare-metal (naked) gold nanoparticles supported on top of SiO(2) and SrTiO(3) substrates via ligand-assisted pinning. This approach leads to monodisperse naked gold nanoparticles without significant sintering after thermal annealing in air at 900 °C. The ligand-assisted pinning mechanism is described.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Gold and Silver Nanoparticles Synthesis and Applications · Nanomaterials for catalytic reactions · Nanomaterials and Printing Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (21)
Show source-provided references
1. Song · Nanoscale · 2011 · 3 · 3110.1039/C0NR00412J ↗
2. Astruc · Chem. Rev. · 2010 · 110 · 185710.1021/cr900327d ↗
3. Veith · J. Catal. · 2009 · 262 · 9210.1016/j.jcat.2008.12.005 ↗
4. Haruta · Chem. Rec. · 2003 · 3 · 7510.1002/tcr.10053 ↗
5. Bronstein · Chem. Rev. · 2011 · 111 · 530110.1021/cr2000724 ↗
6. Romo-Herrera · Nanoscale · 2011 · 3 · 130410.1039/c0nr00804d ↗
7. Schartl · Nanoscale · 2010 · 2 · 82910.1039/c0nr00028k ↗
8. Murdoch · Nat. Chem. · 2011 · 3 · 48910.1038/nchem.1048 ↗
9. Haruta · CATTECH · 2002 · 6 · 10210.1023/A:1020181423055 ↗
10. Ma · ACS Catal. · 2011 · 1 · 80510.1021/cs200100w ↗
11. Orive · Nanoscale · 2011 · 3 · 170810.1039/c0nr00911c ↗
12. Cao · Phys. Chem. Chem. Phys. · 2010 · 12 · 1349910.1039/c0cp00729c ↗
13. Zhu · Catal. Lett. · 2007 · 116 · 12810.1007/s10562-007-9144-3 ↗
14. Zhang · Adv. Funct. Mater. · 2010 · 20 · 220110.1002/adfm.201000428 ↗
15. Yan · J. Am. Chem. Soc. · 2005 · 127 · 1048010.1021/ja053191k ↗
16. Ma · J. Phys. Chem. C · 2008 · 112 · 944810.1021/jp801484h ↗
17. Rashkeev · J. Phys. Chem. C · 2010 · 114 · 299610.1021/jp9091738 ↗
18. Gonzalez de Rivera · J. Organomet. Chem. · 2011 · 696 · 228710.1016/j.jorganchem.2010.12.007 ↗
19. Vasquez · SurSS · 1992 · 1 · 129
20. Wagner · J. Vac. Sci. Technol. · 1982 · 21 · 93310.1116/1.571870 ↗
21. Buffat · Phys. Rev. A: At., Mol., Opt. Phys. · 1976 · 13 · 228710.1103/PhysRevA.13.2287 ↗