3D Bulk Metamaterials with Engineered Optical Dispersion at Terahertz Frequencies Utilizing Amorphous Multilayered Split‐Ring Resonators
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Science"
DOI: 10.1002/advs.202405378
Abstract: A 3D bulk metamaterial (MM) containing amorphous multilayered split‐ring resonators is proposed, fabricated, and evaluated. Experimentally, the effective refractive index is engineered via the 3D bulk MM, with a contrast of 0.118 across the frequency… read more here.
Keywords: optical dispersion; split ring; amorphous multilayered; ring resonators ... See more keywords
Optical dispersion control in surfactant-free DNA thin films by vitamin B2 doping
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-27166-x
Abstract: A new route to systematically control the optical dispersion properties of surfactant-free deoxyribonucleic acid (DNA) thin solid films was developed by doping them with vitamin B2, also known as riboflavin. Surfactant-free DNA solid films of… read more here.
Keywords: solid films; surfactant free; dna; optical dispersion ... See more keywords
New Optical Dispersion Models for the Accurate Description of the Electrical Permittivity in Direct and Indirect Semiconductors
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/acd859
Abstract: We propose new optical dispersion models to describe the imaginary part of the electrical permittivity of dielectric and semiconductor materials in the fundamental absorption region. We work out our procedure based on the well-known structure… read more here.
Keywords: new optical; dispersion; dispersion models; optical dispersion ... See more keywords