@article{Moreddu:2021:10.1021/acsapm.1c00703,
author = {Moreddu, R and Mahmoodi, N and Kassanos, P and Vigolo, D and Mendes, PM and Yetisen, AK},
doi = {10.1021/acsapm.1c00703},
journal = {ACS APPLIED POLYMER MATERIALS},
pages = {5416--5424},
title = {Stretchable nanostructures as optomechanical strain sensors for ophthalmic applications},
url = {http://dx.doi.org/10.1021/acsapm.1c00703},
volume = {3},
year = {2021}
}

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TY  - JOUR
AB  - The intraocular pressure (IOP) is a physiological parameter that plays a crucial role in preventing, diagnosing, and treating ocular diseases. For example, lowering the IOP is the primary focus of glaucoma management. However, IOP is a widely varying parameter, and one-off measurements are prompt to errors. Developing portable solutions for continuous monitoring the IOP is a critical goal in ophthalmology. Here, stretchable nanostructures were developed as strain-tunable diffraction gratings and integrated into a contact lens. They exhibited a limit of detection (LOD) <2 mmHg and a linear response in the range of interest (15–35 mmHg). Nanopatterns were characterized under monochromatic laser sources and further integrated into a soft contact lens. A smartphone readout method based on preferentially reflected colors was proposed to pave the way toward smartphone-based ocular health monitoring.
AU  - Moreddu,R
AU  - Mahmoodi,N
AU  - Kassanos,P
AU  - Vigolo,D
AU  - Mendes,PM
AU  - Yetisen,AK
DO  - 10.1021/acsapm.1c00703
EP  - 5424
PY  - 2021///
SN  - 2637-6105
SP  - 5416
TI  - Stretchable nanostructures as optomechanical strain sensors for ophthalmic applications
T2  - ACS APPLIED POLYMER MATERIALS
UR  - http://dx.doi.org/10.1021/acsapm.1c00703
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000719860800009&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - https://pubs.acs.org/doi/10.1021/acsapm.1c00703
VL  - 3
ER  - 

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