FABRICATION OF SURFACE-BOUND NANOPARTICLES FOR SURFACE ENHANCED RAMAN SPECTROSCOPY

Summary of the technology

The University of Alberta inventors have developed a flow-controlled, solution-based approach to synthesize highly ordered and stable ring arrays of Ag nanostructures with sheet-like and dendritic structured morphology.

University of Alberta, Technology Transfer Services

Details of the Technology Offer

These nanostructures demonstrated good reproducibility of SERS measurements with a minimum relative standard deviation of ∼ 3.2%. The inventor was able to increase the number of SERS substrates from 4 to 100 in a single run, making the approach scalable. The invention has a wide range of applications for analytical techniques related to environmental pollutants, cytotoxicity of biological components, consumables, and advanced materials.

Desired business relationship

Patent licensing

Technology development

Intellectual property status

  • Patent already applied for
  • Patent application number :Provisional 63/432,508

Attached documents

Related Keywords

  • Measurements and Standards
  • Measurement Tools
  • Sensor Technology related to measurements
  • nanoparticles
  • raman spectroscopy
  • surface-bound nanoparticles
  • sers substrates.
  • structured morphology.

About University of Alberta, Technology Transfer Services

Transforming discoveries and innovations into reality is a complex and lengthy process. UAlberta’s Technology Transfer Services (TTS) team helps facilitate this journey. Part of the Vice-President (Research and Innovation) portfolio, TTS helps researchers, postdoctoral fellows, staff and students transform innovations and discoveries into reality—moving them out of the university to benefit society, the economy, the world.

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