Mechanical metamaterials and beyond

P Jiao, J Mueller, JR Raney, X Zheng… - Nature communications, 2023 - nature.com
Mechanical metamaterials enable the creation of structural materials with unprecedented
mechanical properties. However, thus far, research on mechanical metamaterials has …

Strategies to improve performances of LSPR biosensing: Structure, materials, and interface modification

T Xu, Z Geng - Biosensors and Bioelectronics, 2021 - Elsevier
Due to the unique nature of localized surface plasmon resonance (LSPR), LSPR has
attracted extensive attention in the field of biochemical sensing. However, compared with …

Graphene-based multilayered metamaterials with phototunable architecture for on-chip photonic devices

Y Yang, H Lin, BY Zhang, Y Zhang, X Zheng, A Yu… - Acs …, 2019 - ACS Publications
Graphene-based metamaterials have been theoretically demonstrated as an enabler for
applications as perfect absorbers, photodetectors, light emitters, modulators, and tunable …

Mechanical energy metamaterials in interstellar travel

P Jiao - Progress in Materials Science, 2023 - Elsevier
Nanoscale spacecrafts have shed light on an audacious but promising vision for interstellar
travel to neighboring planets beyond the solar system. The nanocrafts can be accelerated to …

[HTML][HTML] Quad band metamaterial absorber based on asymmetric circular split ring resonator for multiband microwave applications

M Moniruzzaman, MT Islam, G Muhammad, MSJ Singh… - Results in Physics, 2020 - Elsevier
This article presents a metamaterial based on a modified asymmetric circular split ring
resonator for absorber applications in the microwave regime. This metamaterial absorber …

Phase‐change‐material‐based low‐loss visible‐frequency hyperbolic metamaterials for ultrasensitive label‐free biosensing

KV Sreekanth, Q Ouyang, S Sreejith… - Advanced Optical …, 2019 - Wiley Online Library
Hyperbolic metamaterials (HMMs) have emerged as a burgeoning field of research over the
past few years as their dispersion can be easily engineered in different spectral regions …

Biosensing with the singular phase of an ultrathin metal-dielectric nanophotonic cavity

KV Sreekanth, S Sreejith, S Han, A Mishra… - Nature …, 2018 - nature.com
The concept of point of darkness has received much attention for biosensing based on
phase-sensitive detection and perfect absorption of light. The maximum phase change is …

Design of a metasurface-based dual-band Terahertz perfect absorber with very high Q-factors for sensing applications

M Janneh, A De Marcellis, E Palange… - Optics …, 2018 - Elsevier
We report on a novel very high Q-factor dual-band Terahertz perfect absorber composed of
a metasurface located on top of a flexible polyimide spacer deposited on a silver ground …

Ge2Sb2Te5‐Based Tunable Perfect Absorber Cavity with Phase Singularity at Visible Frequencies

KV Sreekanth, S Han, R Singh - Advanced Materials, 2018 - Wiley Online Library
The metal‐dielectric stacks‐based asymmetric Fabry–Perot (F–P) cavity systems have
recently attracted much interest from the scientific community for realizing perfect absorption …

Optical anapole mode in nanostructured lithium niobate for enhancing second harmonic generation

Y Li, Z Huang, Z Sui, H Chen, X Zhang, W Huang… - …, 2020 - degruyter.com
Second harmonic generation (SHG) with a material of large transparency is an attractive
way of generating coherent light sources at exotic wavelength range such as VUV, UV and …