NSF award 2603811 · University of Akron

Collaborative Research: Fundamental Characterizations of Hydrophilic Macroions - Hydration Shell Thicknesses, Counterion Distribution and Intermolecular Distances

Final report due

29 December 2029

in 1,168 days · The award ends on 31 August 2029.

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award ending 2029-08-31 · Research.gov
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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2029in 1038 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2029in 1168 days
award ending 2029-08-31 · 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 August 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2029.

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Award card

Award number: 2603811
Period of support: 1 Sep 2026 – 31 Aug 2029
Amount: $450,000
Awardee: University of Akron, Akron, OH
Program: Macromolec/Supramolec/Nano
Directorate: MPS

Abstract

Charged macromolecules (macroions) including biomolecules such as proteins and DNAs contain many charged (ionic) groups of the same kind, balanced by small ions of opposite charge (called counterions). Investigators from the University of Akron and the University of Chicago will employ state-of-the-art techniques – analytical ultracentrifugation and Anomalous Small- and Wide-Angle X-ray Scattering at the NSF’s…

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