Abstract
Supercrystallization of CdS nanorods (10 nm × 25 nm) into perpendicular superlattices was obtained by controlled evaporation of a nanorod solution trapped between a smooth substrate and a block of highly oriented pyrolytic graphite (HOPG). Hexagonal oriented domains 2 μm2 in size were routinely obtained on a variety of substrates without external electric fields.
Original language | English |
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Pages (from-to) | 2480-2485 |
Number of pages | 6 |
Journal | Nano Letters |
Volume | 7 |
Issue number | 8 |
DOIs | |
Publication status | Published - Aug 2007 |