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Title: Multifunctional thin film surface

A thin film with multiple binding functionality can be prepared on an electrode surface via consecutive electroreduction of two or more aryl-onium salts with different functional groups. This versatile and simple method for forming multifunctional surfaces provides an effective means for immobilization of diverse molecules at close proximities. The multifunctional thin film has applications in bioelectronics, molecular electronics, clinical diagnostics, and chemical and biological sensing.
Inventors:
; ; ; ; ;
Issue Date:
OSTI Identifier:
1223108
Assignee:
Sandia Corporation (Albuquerque, NM) SNL-A
Patent Number(s):
9,157,161
Application Number:
13/183,099
Contract Number:
AC04-94AL85000
Resource Relation:
Patent File Date: 2011 Jul 14
Research Org:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Other works cited in this record:

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journal, December 2005

Direct Covalent Grafting of Conjugated Molecules onto Si, GaAs, and Pd Surfaces from Aryldiazonium Salts
journal, January 2004
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