Browsing Cietvielu fizikas institūts / Institute of Solid State Physics by Author "Fu, Ying"
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Graphene Hybrid Metasurfaces for Mid-Infrared Molecular Sensors
Yager, Tom; Chikvaidze, George; Wang, Qin; Fu, Ying (MDPI, 2023)We integrated graphene with asymmetric metal metasurfaces and optimised the geometry dependent photoresponse towards optoelectronic molecular sensor devices. Through careful tuning and characterisation, combining ... -
Time-resolved FDTD and experimental FTIR study of gold micropatch arrays for wavelength-selective mid-infrared optical coupling
Fu, Ying; Yager, Tom; Chikvaidze, George; Iyer, Srinivasan; Wang, Qin (Multidisciplinary Digital Publishing Institute (MDPI), 2021)Infrared radiation reflection and transmission of a single layer of gold micropatch two-dimensional arrays, of patch length ∼1.0 µm and width ∼0.2 µm, have been carefully studied by a finite-difference time-domain (FDTD) ...