USA flag logo/image

An Official Website of the United States Government

SBIR Phase I: Continuous Production of Quantum Dots from Aerosol

Award Information

National Science Foundation
Award ID:
Program Year/Program:
2006 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
UT Dots, Inc.
115 Paddock Dr. Savoy, IL 61874-9634
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: Yes
Phase 1
Fiscal Year: 2006
Title: SBIR Phase I: Continuous Production of Quantum Dots from Aerosol
Agency: NSF
Contract: 0539385
Award Amount: $97,725.00


This Small Business Innovation Research Phase I project will focus on the development of new and inexpensive techniques for continuous production of high quality nanoparticles (quantum dots). Preliminary results indicate that aerosol-flow methods can be used for the continuous production of high quality, inexpensive CdS, CdSe, CdTe and ZnO nanoparticles. The objective of this project is to create a new manufacturing process for the synthesis of quantum dots. A chemical aerosol flow synthesis for the continuous production of nanoparticles is proposed where reaction of nanoparticles synthesis proceeds inside droplets of high boiling point solvents. Thus the mechanism of chemical reactions is similar to a batch method. The method however is much simpler in procedure and experimental setup, is inexpensive, scalable, and allows for the synthesis of high quality nanoparticles in a continuous flow regimen. Primary focus of proposed research is to find optimal technical and physico-chemical conditions for the production of high quality nanoparticles. Commercially, the technology will be attractive to a wide range of markets. The technology allows for continuous production of semiconductor quantum dots, nanooxides, and nanometals and will play significant role in the market of nanomaterials.It is expected that the outcome of this proposal will have great impact on future nanotechnology if successful. The reason is that semiconductor, metal, and oxide nanoparticles are among the most desired materials for future technology and research.

Principal Investigator:

Yuri T. Didenko

Business Contact:

Yuri T. Didenko
Small Business Information at Submission:

UT Dots
115 Paddock Drive Savoy, IL 61874

Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No