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Title: pH optrode

Abstract

A process is provided for forming a long-lasting, stable, pH-sensitive dye-acrylamide copolymer useful as a pH-sensitive material for use in an optrode or other device sensitive to pH. An optrode may be made by mechanically attaching the copolymer to a sensing device such as an optical fiber.

Inventors:
 [1];  [2]
  1. (Berkeley, CA)
  2. (Tracy, CA)
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
OSTI Identifier:
869097
Patent Number(s):
5273716
Assignee:
Electric Power Research Institute, Inc. (Palo Alto, CA) LLNL
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
ph; optrode; process; provided; forming; long-lasting; stable; ph-sensitive; dye-acrylamide; copolymer; useful; material; device; sensitive; mechanically; attaching; sensing; optical; fiber; optical fiber; sensing device; sensitive material; /422/436/526/

Citation Formats

Northrup, M. Allen, and Langry, Kevin C. pH optrode. United States: N. p., 1993. Web.
Northrup, M. Allen, & Langry, Kevin C. pH optrode. United States.
Northrup, M. Allen, and Langry, Kevin C. Fri . "pH optrode". United States. https://www.osti.gov/servlets/purl/869097.
@article{osti_869097,
title = {pH optrode},
author = {Northrup, M. Allen and Langry, Kevin C.},
abstractNote = {A process is provided for forming a long-lasting, stable, pH-sensitive dye-acrylamide copolymer useful as a pH-sensitive material for use in an optrode or other device sensitive to pH. An optrode may be made by mechanically attaching the copolymer to a sensing device such as an optical fiber.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {1}
}

Patent:

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