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SYSTEMS AND METHODS FOR DETECTION OF ELECTRIC FIELDS, ION EXCHANGE, AND PH USING SPECTRAL SHIFT IN DIAMOND COLOR CENTERS

  • US 20150192596A1
  • Filed: 12/09/2014
  • Published: 07/09/2015
  • Est. Priority Date: 06/14/2012
  • Status: Abandoned Application
First Claim
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1. A method to detect a change of an electrochemical parameter in a solution, comprising:

  • introducing at least one diamond structure, including a color center below a surface of thereof, into the solution;

    applying an electromagnetic pump field to the at least one diamond structure;

    functionalizing the at least one diamond structure to thereby enhance detection of the electrochemical parameter;

    monitoring a radiative state of the color center by measurement of an emission of photons from the color center; and

    detecting the change of the electrochemical parameter of the solution based on a predetermined correlation between the measurement and the electrochemical parameter.

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