Jonathan Claussen
Principal Investigator
Iowa State University
I'm working on
6 months ago
Developing in-field biosensors with nanomaterials
About
Prof. Claussen’s research interests focus on the fabrication of nanomaterials and nanostructured devices for a wide variety of applications including biosensors, energy harvesters, and cellular interface materials. He specializes in flexible printed circuits and has pubished over 7 articles.
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Iowa State University
Natural polymeric nanopesticides optimized with plant-leaf graphene biosensors
A precision agriculture platform combining chitosan/alginate nanopesticide encapsulation with conformal graphene biosensors on plant leaves. Enables low-cost, controlled pesticide delivery and real-time in-field monitori...
TechnologyConceptualUniversity
Iowa State University
Graphene biosensor platform for quantifying pesticide drift and runoff in agricultural and urban watersheds
Field-applicable, low-cost graphene-based microfluidic biosensor platform for rapid quantification of multiple pesticide classes (organophosphates, neonicotinoids, herbicides) in surface waters, paired with AI-driven dat...
TechnologyIn developmentUniversity
Iowa State University
Smart at-home electrochemical sensor for rapid biofluid nutrient testing
A portable, low-cost electrochemical sensor system that quantifies micronutrient levels from saliva, urine, or sweat using disposable test strips and a smartphone-connected potentiostat. Ideal for home and retail health ...
TechnologyIn developmentUniversity
Jonathan Claussen
Principal Investigator
Iowa State UniversityWork experience
Top industry applications
Artificial intelligence & machine learningConsumer at-home diagnosticsMedical diagnosticsWater quality monitoring
Expertise
MicrofluidicsNanotechnology
Last updated Mar 2026
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