We present a class of inverse-designed, aperiodic multilayer graphene-based perfect absorbers operating in the mid-infrared spectrum (3–5 μm), a range vital for atmospheric transparency and advanced ...
A research team has fabricated a subwavelength grating from an epitaxial molybdenum diselenide (MoSe2) layer roughly 42 nanometers thick and measured optical confinement consistent with a bound state ...
Researchers have long sought to develop multifunctional stealth materials capable of evading detection across different parts of the electromagnetic spectrum. However, achieving compatible stealth ...
A research team from the Indian Institute of Technology Bombay has demonstrated an atomic layer deposition (ALD) method within a lower temperature process to apply a buffering layer of tin oxide (SnOx ...
Niobium oxide (Nb₂O₅) thin films exhibit a suite of optical characteristics that make them indispensable in modern photonic and optoelectronic systems. Key parameters such as refractive index, ...