R&D Intern – Graphene Characterization
UF Innovate | Accelerate
Job Description
Position Title: R&D Intern – Graphene Characterization
Department: Research & Development
Status: ☐ Exempt: Full Time & Consultants ☒ Nonexempt: Part Time
Location: The Hub, 747 SW 2nd Ave. Gainesville, Florida 32601
How to Apply: Please send an email entitled “R&D Intern -- Graphene Characterization with resume attached to humancapital@identifysensors.com. Please mention how you learned of the job posting and why you think you would be a good fit for the opportunity.
About the Company
IdentifySensors Biologics is a leading innovator in nanotechnology and biotechnology, focused on commercializing a digital diagnostic platform called Check4. Our mission is to make a significant contribution to the diagnostic industry by offering an entirely new method of molecular detection that eliminates the need for amplification—opting instead for direct digital detection of specific gene sequences. We value curiosity, hands-on learning, and a collaborative spirit in our growing team. We pride ourselves on being scrappy and doing what it takes to get the job done.
Position Summary
The R&D Intern – will support the Research & Development team in Graphene Characterization by focusing on the preparation and characterization of graphene powder dispersions in various solvents and polymer binders. The intern will be involved in particle size analysis, ink formulation testing, and a range of physical property measurements (viscosity, surface tension, contact angle). This offers an excellent opportunity for a Master’s student in Materials Science, Physics, or Chemistry to gain practical, hands-on experience in nanomaterials research with a particular focus on graphene characterization and applications.
Core Job Responsibilities
1. Graphene Dispersion & Particle Size Analysis
Education:
High-performing interns will gain valuable skills and insights into advanced materials research, potentially opening doors to future roles in R&D or Quality Assurance within IdentifySensors Biologics. Post-internship opportunities may include positions as R&D Associates, Quality Control Specialists, or further academic research in cutting-edge nanotechnology.
The R&D Intern – Graphene Characterization position is located on-site in Gainesville, Florida at the Innovation Hub located at 747 SW 2nd Ave. You will be working in a hands-on laboratory setting, adhering to safety guidelines and collaborating with multidisciplinary teams. If you’re enthusiastic about graphene-based nanomaterials and interested in developing innovative applications for diagnostics technology, we encourage you to apply by sending your resume to humancapital@identifysensors.com.
Department: Research & Development
Status: ☐ Exempt: Full Time & Consultants ☒ Nonexempt: Part Time
Location: The Hub, 747 SW 2nd Ave. Gainesville, Florida 32601
How to Apply: Please send an email entitled “R&D Intern -- Graphene Characterization with resume attached to humancapital@identifysensors.com. Please mention how you learned of the job posting and why you think you would be a good fit for the opportunity.
About the Company
IdentifySensors Biologics is a leading innovator in nanotechnology and biotechnology, focused on commercializing a digital diagnostic platform called Check4. Our mission is to make a significant contribution to the diagnostic industry by offering an entirely new method of molecular detection that eliminates the need for amplification—opting instead for direct digital detection of specific gene sequences. We value curiosity, hands-on learning, and a collaborative spirit in our growing team. We pride ourselves on being scrappy and doing what it takes to get the job done.
Position Summary
The R&D Intern – will support the Research & Development team in Graphene Characterization by focusing on the preparation and characterization of graphene powder dispersions in various solvents and polymer binders. The intern will be involved in particle size analysis, ink formulation testing, and a range of physical property measurements (viscosity, surface tension, contact angle). This offers an excellent opportunity for a Master’s student in Materials Science, Physics, or Chemistry to gain practical, hands-on experience in nanomaterials research with a particular focus on graphene characterization and applications.
Core Job Responsibilities
1. Graphene Dispersion & Particle Size Analysis
- Disperse graphene powder in selected solvents and polymer binders.
- Utilize Dynamic Light Scattering (DLS) to measure particle size distribution and evaluate dispersion uniformity.
- Perform viscosity measurements of graphene dispersions and inks.
- Measure surface tension to assess polar and dispersive components, ensuring optimal ink performance.
- Conduct contact angle tests to evaluate substrate wettability and measure surface free energy.
- Calibrate, clean, and maintain instruments (DLS, viscometer, goniometer, etc.) following established protocols.
- Adhere to Good Laboratory Practices (GLP) and ensure compliance with all safety regulations.
- Record and interpret experimental data accurately, maintaining detailed records of methodologies and results.
- Prepare clear, concise presentations and technical reports to share with the R&D team.
- Manage and track material inventory (graphene powder, solvents, binders, and consumables).
- Document any non-conformances and assist in root cause analysis to improve lab processes.
Education:
- Currently enrolled in a Master’s program in Materials Science, Physics, Chemistry, or a related field at the University of Florida.
- Technical Interest: Demonstrated passion for nanomaterials, especially graphene, and their applications.
- Laboratory Experience: Familiarity with particle sizing (e.g., DLS), rheological testing, and basic chemical/analytical techniques.
- Analytical Abilities: Competence in data analysis, interpretation, and reporting.
- Organizational Skills: Very high attention to detail in lab work, record-keeping, and inventory management.
- Teamwork & Communication: Strong interpersonal skills for collaborating effectively with cross-functional teams.
- Prior internship or lab research experience in nanomaterials or ink formulation.
- Experience with surface science techniques (contact angle, surface tension, surface free energy) or basic rheology.
- Knowledge of safety and chemical handling protocols.
High-performing interns will gain valuable skills and insights into advanced materials research, potentially opening doors to future roles in R&D or Quality Assurance within IdentifySensors Biologics. Post-internship opportunities may include positions as R&D Associates, Quality Control Specialists, or further academic research in cutting-edge nanotechnology.
The R&D Intern – Graphene Characterization position is located on-site in Gainesville, Florida at the Innovation Hub located at 747 SW 2nd Ave. You will be working in a hands-on laboratory setting, adhering to safety guidelines and collaborating with multidisciplinary teams. If you’re enthusiastic about graphene-based nanomaterials and interested in developing innovative applications for diagnostics technology, we encourage you to apply by sending your resume to humancapital@identifysensors.com.
