Highly oriented gold nanoribbons by the reduction of aqueous chloroaurate ions by hexadecylaniline Langmuir monolayers

Chemistry of Materials

Volumn 15, Issue 1, 2003, Pages 17-19

  Swami, Anita ^a   Kumar, Ashavani ^a   Selvakannan, P R ^a   Mandal, Saikat ^a   Pasricha, Renu ^a   Sastry, Murali ^a  

^a NATIONAL CHEMICAL LABORATORY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ANILINE DERIVATIVE; CHLOROAURATE ION; GOLD DERIVATIVE; HEXADECYLANILINE; UNCLASSIFIED DRUG;

ANISOTROPY; ARTICLE; NANOPARTICLE; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

EID: 0037435570     PISSN: 08974756     EISSN: None     Source Type: Journal    
DOI: 10.1021/cm0256920     Document Type: Article

References (17)

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16. 4 solution from chloroform in a 611 Nima Langmuir trough equipped with a Wilhelmy balance for pressure sensing. After measurement of surface pressure-monolayer area (π-A) isotherms, the HDA monolayer was compressed to a surface pressure of 25 dyn/cm and maintained at this pressure for 36 h in the dark. Thereafter, the gold nanoribbon-HDA complex monolayer was transferred by the LB method at a surface pressure of 25 dyn/cm onto TEM grids and hydrophobized Si (111) wafers and quartz substrates for further analysis. The control experiment was almost identical to that presented above with the only difference being that after quick compression of the monolayer to 25 dyn/cm surface pressure, the monolayer was exposed to vapors of hydrazine for 30 min in a chamber enclosing the trough.
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