NSF award 2603807 · Iowa State University

Unraveling the Mechanisms of a Rapid Aqueous Method for Monodisperse Micrometer Gold Particle Synthesis

Final report due

28 November 2029

in 1,137 days · The award ends on 31 July 2029.

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No-cost extension notice21 Jul 2029in 1007 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 July 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2029.

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Award card

Award number: 2603807
Period of support: 1 Aug 2026 – 31 Jul 2029
Amount: $599,000
Awardee: Iowa State University, Ames, IA
Program: Macromolec/Supramolec/Nano
Directorate: MPS

Abstract

Professor Shan Jiang of Iowa State University is studying how highly uniform metal particles can be manufactured rapidly in water. The project will investigate a newly discovered room-temperature process that produces gold particles ranging from the nanoscale to several micrometers in size within seconds, without the need for heating, organic solvents, or complex processing steps. By revealing the principles that…

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