MORE | Spring 2023
Perovskite-Based Hyperbolic Metamaterials: Synthesis and Characterization
Hyperbolic metamaterials offer an exciting platform to create physical phenomena not possible in nature, such as high-spatial-frequency and super-resolution. The current development of hyperbolic metamaterials relies majorly on the nanofabrication of metal/dielectric multilayers or nanowires arrays, whose performance is largely limited by the size of the fabricated period. Here a novel hyperbolic metamaterial at the atomic scale has been developed. A facile solution-based technique was developed to control ion-ion and interlayer interactions. X-ray diffraction and photoluminescence studies were conducted to verify successful synthesis of the perovskite and its materials structure. Optical properties were characterized using ellipsometry and optical spectra.
Materials science and engineering
Hometown: Tempe, Arizona, United States
Graduation date: Spring 2023