Show/Hide Menu
Hide/Show Apps
anonymousUser
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Açık Bilim Politikası
Açık Bilim Politikası
Frequently Asked Questions
Frequently Asked Questions
Browse
Browse
By Issue Date
By Issue Date
Authors
Authors
Titles
Titles
Subjects
Subjects
Communities & Collections
Communities & Collections
Organosilane self-assembled monolayer growth from supercritical carbon dioxide in microstructured optical fiber capillary arrays
Date
2008-04-01
Author
Danışman, Mehmet Fatih
Calkins, Jacob A.
Sazio, Pier J. A.
Allara, David L.
Badding, John V.
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
2
views
0
downloads
Microstructured optical fibers form a new class of extreme aspect ratio templates that are well-suited for precise, designed spatial organization of materials and molecules at dimensions down to the nanoscale. The extreme aspect ratios of the nanoscale to microscale pores in the templates necessitates new approaches to fabrication of nanowires, nanotubes, and self-assembled monolayers within them. High-pressure fluids, which have lower viscosities than liquids and no surface tension, are well-suited for penetrating such extreme aspect ratio capillaries. Here we report an approach to fabricating self-assembled monolayers within microstructured optical fibers using near supercritical or supercritical carbon dioxide. An AFM-based "shaving" technique has been developed to characterize the monolayers formed in capillaries that are too small to allow for characterization by conventional approaches.
Subject Keywords
Spectroscopy
,
Electrochemistry
,
General Materials Science
,
Surfaces and Interfaces
,
Condensed Matter Physics
URI
https://hdl.handle.net/11511/43032
Journal
LANGMUIR
DOI
https://doi.org/10.1021/la703155z
Collections
Department of Chemistry, Article