Journal article
Self-Assembled Monolayers of CdSe Nanocrystals on Doped GaAs Substrates
This letter reports the self-assembly and analysis of CdSe nanocrystal monolayers on both p- and a-doped GaAs substrates. The self-assembly was performed using a 1,6-hexanedithiol self-assembled monolayer (SAM) to link CdSe nanocrystals to GaAs substrates. Attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR), optical ellipsometry, photoluminescence (PL), and scanning tunneling microscopy (STM) measurements were used to confirm stable, disordered, densely packed CdSe nanocrystal monolayers separated from the substrate by a SAM of 1,6-hexanedithiol.
Language: | English |
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Year: | 2002 |
Pages: | 911-914 |
ISSN: | 15306992 and 15306984 |
Types: | Journal article |
DOI: | 10.1021/nl025669 |