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Packing fractal Sierpiński triangles into one-dimensional crystals via a templating method.
- Source :
- Chemical Communications; 3/25/2017, Vol. 53 Issue 24, p3469-3472, 4p
- Publication Year :
- 2017
-
Abstract
- Crystalline structures with Sierpiński triangles as building blocks were constructed via a templating method in an ultra-high vacuum and studied by low-temperature scanning tunneling microscopy. Cobalt atoms and 4,4′′-dicyano-1,1′:3′,1′′-terphenyl molecules were used to build the Sierpiński triangles. The Au(100)-(hex), Au(111)-22 ×UGRAPHIC DISPLAY="INLINE" ID="UGT1" SRC="UGT1"/, and stepped Au(111) surfaces were used as templates to guide the packing of Sierpiński triangles. One-dimensional double chains and two-dimensional small domains of Sierpiński triangles were successfully prepared using the method in experiments. [ABSTRACT FROM AUTHOR]
- Subjects :
- TRIANGLES
CHEMICAL templates
SCANNING tunneling microscopy
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 53
- Issue :
- 24
- Database :
- Complementary Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 121970869
- Full Text :
- https://doi.org/10.1039/c7cc00566k