Realizing scalable UV-visible broadband metasurfaces
Research gap analysis derived from 4 physics papers in our local library.
The gap
Realizing scalable UV-visible broadband metasurfaces remains challenging due to fabrication limitations. Conventional UV and visible metasurface materials face a compromise between refractive index and extinction coefficient.
Evidence profile
Sourced from the abstract and stated research gap and future-work section of the source papers, classified as general, spanning 4 journals.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 5 representative gaps
- Asymmetric multi-channel holography by cascaded plasmonic Janus metasurfaces (2026) · Advanced Photonics · doi
However, the realization of multifunctional Janus metasurfaces in the optical band still faces enormous difficulties and challenges, which are essentially limited by the anti-error design and processing methods of multi-layer cascade metasurfaces.
generalabstractKeywords: metasurfaces realization multifunctional janus optical band still faces enormous difficulties challenges essentially limited anti error - Simultaneous anomalous reflection and polarization conversion from a tensorial impedance metasurface (2026) · npj Metamaterials · doi
There is a need for methods to design metasurfaces that can perform specific wave transformations. Prior work has not demonstrated a method for designing tensorial impedance metasurfaces that can anomalously reflect and polarization-convert upon reflection.
generalstated research gapevidence 5/5Keywords: there need methods design metasurfaces perform specific wave - Extending the boundaries of ultraviolet-visible meta-optics via direct imprinting of tantalum pentoxide composite (2026) · Microsystems & Nanoengineering · doi
Realizing scalable UV-visible broadband metasurfaces remains challenging due to fabrication limitations. Conventional UV and visible metasurface materials face a compromise between refractive index and extinction coefficient.
generalstated research gapevidence 5/5Keywords: realizing scalable uv-visible broadband metasurfaces remains challenging due - Dipolar Modeling of Multipolar Metasurfaces (2026) · arXiv
Multipolar decomposition is a powerful tool for analyzing and designing metasurfaces, but its practical application is often limited by the mathematical complexity that arises when a large number of multipole moments must be taken in to account.
generalabstractevidence 4/5Keywords: multipolar decomposition powerful tool analyzing designing metasurfaces practical application often limited mathematical complexity arises large - Simultaneous anomalous reflection and polarization conversion from a tensorial impedance metasurface (2026) · npj Metamaterials · doi
Further research is needed to explore the potential of the proposed method for various applications. Further research is needed to improve the efficiency and performance of the metasurface designs. Further research is needed to develop new methods for designing metasurfaces that can perform specific wave transformations.
generalfuture-work sectionevidence 4/5Keywords: further research needed explore potential proposed method various
Questions about this gap
Explore this gap further
Run this gap as a query across open scholarly engines for the latest related literature.
Working on this gap? Review it with us.
Science AI Journal reviews manuscripts in one pass with 8 specialised AI agents calibrated on 69,000+ real peer reviews.
Tools for your next paper
Related gaps in Physics
- The method is generally applicable to optical materialsThe method is generally applicable to optical materials in which both nonlinear and linear absorption are present and requires only limited …
- The theory is still in the development stage and requiresThe theory is still in the development stage and requires further testing. The paper does not present experimental results to confirm the th…
- The study identifies a gap in the understandingThe study identifies a gap in the understanding of the effects of rare-earth and Ca substitution on superconducting properties. The research…
- The gap is the lack of understanding of how changingThe gap is the lack of understanding of how changing the initial values of the spectral polynomials affects the system. The gap is the lack …