NSF award 2526715 · Oklahoma State University

Next-Generation Terahertz Sensing through Chiral Plasmonic Surface Waves

Final report due

29 December 2028

in 803 days · The award ends on 31 August 2028.

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PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2028in 803 days
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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 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2028.

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Award card

Award number: 2526715
Period of support: 1 Sep 2025 – 31 Aug 2028
Amount: $370,359
Awardee: Oklahoma State University, Stillwater, OK
Program: EPMQD: Electronic, Photonic, M
Directorate: ENG

Abstract

Terahertz time-domain spectroscopy has advanced significantly in both fundamental research and commercial applications. However, chirality sensing, which is critical for biomedical sciences, remains largely underexplored. This proposed research aims to address key challenges in terahertz sensing, aiming to significantly amplify the chiral densities of plasmonic terahertz surface waves and consequently chiral-chiral…

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