Bibliographic Citation

 
8,208,136
Large area substrate for surface enhanced Raman spectroscopy (SERS) using glass-drawing technique
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06/26/2012
US patent application 12/558,145
Ivanov, Ilia N.; Simpson, John T.
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
USDOE
AC05-00OR22725
UT-Battelle, LLC (Washington, DC)
A method of making a large area substrate comprises drawing a plurality of tubes to form a plurality of drawn tubes, and cutting the plurality of drawn tubes into cut drawn tubes. Each cut drawn tube has a first end and a second end along the longitudinal direction of the respective cut drawn tube. The cut drawn tubes collectively have a predetermined periodicity. The method of making a large area substrate also comprises forming a metal layer on the first ends of the cut drawn tubes to provide a large area substrate.

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