Abstract
Hybrid materials of ultimately minimized metal particles, namely, isolated atoms or subnano-sized particles, on thermally exfoliated graphene oxide sheets were produced using cationexchanged highly oxidized graphite as a precursor. Rh atoms on graphene sheets arrange with a regular spacing of 0.50 or 0.45 nm and form square or rectangular grid patterns, whereas isolated Pt atoms disperse on graphene sheets randomly.
Original language | English |
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Pages (from-to) | 680-682 |
Number of pages | 3 |
Journal | Chemistry Letters |
Volume | 41 |
Issue number | 7 |
DOIs | |
Publication status | Published - Jul 30 2012 |
ASJC Scopus subject areas
- Chemistry(all)