Ordered structures of DNA on Au(110) Conferences

abstract

• AbstractReflection Anisotropy Spectroscopy (RAS) is used to confirm that both single stranded (ss) and double stranded (ds) DNA formed ordered structures when adsorbed at Au(110)/phosphate buffer interface. The variation of the spectral intensity shows a cos 2θ dependence on the angle θ, which lies between the electric vector of the incident polarised light and the optical axes of the surface plane of the Au(110) establishing that the optical axes of both molecules are aligned with those of the Au(110) surface. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

authors

• Mansley, CP
• Smith, CI
• Cuquerella, MC
• Farrell, Thomas
• Fernig, DG
• Edwards, C
• Weightman, P

status

• published 

publication date

• June 2008

has subject area

• 0204 Condensed Matter Physics (FoR)
• 0206 Quantum Physics (FoR)
• 0912 Materials Engineering (FoR)

published in

• Physica Status Solidi C: Current Topics in Solid State Physics  Journal

presented at event

• 7th International Conference on Optics of Surfaces and Interfaces  Conference

keywords

• ADSORPTION
• GOLD ELECTRODES
• INTERFACE
• MONOLAYERS
• Optics
• Physical Sciences
• REFLECTION ANISOTROPY SPECTROSCOPY
• SURFACE
• Science & Technology

Digital Object Identifier (DOI)

• 10.1002/pssc.200779110

start page

• 2582

end page

• 2586

volume

• 5

issue

• 8