Manipulation of fluids in three-dimensional porous photonic structures with patterned surface properties
Patent
·
OSTI ID:1414945
A three-dimensional porous photonic structure, whose internal pore surfaces can be provided with desired surface properties in a spatially selective manner with arbitrary patterns, and methods for making the same are described. When exposed to a fluid (e.g., via immersion or wicking), the fluid can selectively penetrate the regions of the structure with compatible surface properties. Broad applications, for example in security, encryption and document authentication, as well as in areas such as simple microfluidics and diagnostics, are anticipated.
- Research Organization:
- Oak Ridge Institute for Science and Education (ORISE), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-06OR23100
- Assignee:
- President and Fellows of Harvard College (Cambridge, MA)
- Patent Number(s):
- 9,851,310
- Application Number:
- 15/013,263
- OSTI ID:
- 1414945
- Resource Relation:
- Patent File Date: 2016 Feb 02
- Country of Publication:
- United States
- Language:
- English
Multiplexed Photonic Membranes and Related Detection Methods for Chemical and/or Biological Sensing Applications
|
patent-application | October 2009 |
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