Chemical microsensors

Patent · 01 January 1995

OSTI ID:869893

Li, DeQuan ^[1]; Swanson, Basil I ^[1]

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1. Los Alamos, NM

An article of manufacture is provided including a substrate having an oxide surface layer and a selective thin film of a cyclodextrin derivative chemically bound upon said substrate, said film is adapted for the inclusion of a selected organic compound therewith. Such an article can be either a chemical sensor capable of detecting a resultant mass change from inclusion of the selected organic compound or a chemical separator capable of reversibly selectively separating a selected organic compound.

• Research Organization: Los Alamos National Laboratory (LANL), Los Alamos, NM
• DOE Contract Number: W-7405-ENG-36
• Assignee: Regents of University of California (Oakland, CA)
• Patent Number(s): US 5418058
• OSTI ID: 869893
• Country of Publication: United States
• Language: English

Related Subjects

/428/310/
adapted
article
bound
capable
change
chemical
chemical sensor
chemical separator
chemically
chemically bound
compound
cyclodextrin
derivative
derivative chemical
detecting
film
including
inclusion
layer
manufacture
mass
microsensors
organic
organic compound
oxide
oxide surface
provided
provided including
resultant
reversibly
selected
selective
selectively
selectively separating
sensor
sensor capable
separating
separator
substrate
surface
surface layer
therewith