|
Use of attenuated total reflectance Fourier transform infrared spectroscopy to monitor the development of lipid aggregate structures |
Applied Optics, Vol. 51, Issue 15, pp. 2842-2846 (2012)
http://dx.doi.org/10.1364/AO.51.002842
Enhanced HTML 
Acrobat PDF (373 KB)
Abstract
Attenuated total reflectance Fourier transform infrared spectroscopy is used to monitor the adsorption of 100 nm 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) phospholipid vesicles to the surfaces of Ge, electrolessly deposited Au, and a well formed self-assembled monolayer of 1-octadecanethiol. The interaction of DPPC vesicles in solution with these different surfaces yields distinctly different surface structures: intact DPPC vesicles on Ge, a supported phospholipid bilayer on an electrolessly deposited Au surface, and a phospholipid monolayer onto the hydrophobic self-assembled monolayer. IR peak position, bandwidth, and intensity are used to confirm structure formation and quantitation of the amount of lipid that desorbs during film formation.
© 2012 Optical Society of America
OCIS Codes
(170.0170) Medical optics and biotechnology : Medical optics and biotechnology
(160.1435) Materials : Biomaterials
ToC Category:
Materials
History
Original Manuscript: January 27, 2012
Revised Manuscript: February 15, 2012
Manuscript Accepted: March 2, 2012
Published: May 15, 2012
Virtual Issues
Vol. 7, Iss. 7 Virtual Journal for Biomedical Optics
Citation
Mateo R. Hernandez, Elyse N. Towns, Terry C. Ng, Brian C. Walsh, Richard Osibanjo, Atul N. Parikh, and Donald P. Land, "Use of attenuated total reflectance Fourier transform infrared spectroscopy to monitor the development of lipid aggregate structures," Appl. Opt. 51, 2842-2846 (2012)
http://www.opticsinfobase.org/vjbo/abstract.cfm?URI=ao-51-15-2842
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- Analysis of forward scattering of diffuse photon-density waves in turbid media: a diffraction tomography approach to an analytic solution (OL)
- Second-harmonic tomography of tissues: errata (OL)
- Acoustically modulated speckle imaging of biological tissues (OL)
- Lensless light focusing with the centric marine diatom Coscinodiscus walesii (OE)
- Tunable protein harmonic diffractive micro-optical elements (OL)
Related Conference Papers
- Silk Fibroin-Based Active Optofluidics
- Bioconjugated ICG/Dox-Micellar Nanocapsules for Optical Molecular Imaging and Targeted Therapy
- Brillouin Microscopy for Ocular Biomechanics
- Brillouin Microscopy for Ocular Biomechanics
- Characterization of DNA Optical Microfiber Devices Fabricated by Drawing
- Characterization of DNA Optical Microfiber Devices Fabricated by Drawing
« Previous Article | Next Article »
OSA is a member of 