TY - GEN
T1 - Mid-Infrared Surface-Enhanced Spectroscopy Enabled by 3D Printed Metamaterial Absorbers
AU - Kang, Lei
AU - Wu, Yuhao
AU - Campbell, Sawyer D.
AU - Werner, Douglas H.
AU - Hendrickson-Stives, Albanie K.
AU - Keating, Christine D.
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - In this paper, surface-enhanced mid-infrared (IR) detection based on a 3D printed plasmonic meta material absorber (MMA) is presented. Leveraging the strong field enhancement effect in the 3D meta-atoms of the MMA, we have experimentally demonstrated that a series of molecular fingerprint vibrations of glycine can be significantly enhanced. In addition, our experiments show that, due to the capillary effect, the microscale 3D printed features can lead to selective analyte deposition, providing an additional knob to control surface-enhanced IR detection.
AB - In this paper, surface-enhanced mid-infrared (IR) detection based on a 3D printed plasmonic meta material absorber (MMA) is presented. Leveraging the strong field enhancement effect in the 3D meta-atoms of the MMA, we have experimentally demonstrated that a series of molecular fingerprint vibrations of glycine can be significantly enhanced. In addition, our experiments show that, due to the capillary effect, the microscale 3D printed features can lead to selective analyte deposition, providing an additional knob to control surface-enhanced IR detection.
UR - https://www.scopus.com/pages/publications/85172416525
UR - https://www.scopus.com/pages/publications/85172416525#tab=citedBy
U2 - 10.1109/USNC-URSI52151.2023.10237629
DO - 10.1109/USNC-URSI52151.2023.10237629
M3 - Conference contribution
AN - SCOPUS:85172416525
T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
SP - 1031
EP - 1032
BT - 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023
Y2 - 23 July 2023 through 28 July 2023
ER -