4.7 Article

Field Enhancement for the Composite MXene/Black Phosphorus-Based Metasurface

Related references

Note: Only part of the references are listed.
Article Chemistry, Physical

Realization of 18.97% theoretical efficiency of 0.9 μm thick c-Si/ZnO heterojunction ultrathin-film solar cells via surface plasmon resonance enhancement

Fei Zhao et al.

Summary: In this work, the performance of c-Si/ZnO heterojunction ultrathin-film solar cells is enhanced by an integrated structure of c-Si trapezoidal pyramids on the top and Al pyramids in the active layer. The top c-Si pyramid increases absorption of short wavelengths and the bottom Al pyramid improves overall optical absorption, resulting in a high absorption rate of 93.16%. The optimized current density and conversion efficiency of the solar cells are 41.94 mA cm(-2) and 18.97%, respectively. The solar cells show good absorption in a wide range of incident angles and the electric field intensity profile demonstrates excellent light-trapping performance.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2022)

Article Chemistry, Physical

A switchable terahertz device combining ultra-wideband absorption and ultra-wideband complete reflection

Zhipeng Zheng et al.

Summary: This study proposes a terahertz metamaterial absorber that combines metamaterial structures and a VO2 film. Flexible switching of absorption performance and an ultra-broadband perfect absorption with a bandwidth of 3.3 THz can be achieved through temperature adjustment. The study also highlights the wide thermal tuning range of spectral absorbance.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2022)

Article Chemistry, Physical

Thermal tuning of terahertz metamaterial absorber properties based on VO2

Zhipeng Zheng et al.

Summary: A novel and structurally simple multifunctional broadband absorber is presented, using the thermogenic phase change properties of vanadium dioxide material to flexibly adjust absorption intensity and achieve near-perfect absorption in an ultra-broadband range.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2022)

Article Chemistry, Multidisciplinary

Multi-mode surface plasmon resonance absorber based on dart-type single-layer graphene

Hao Chen et al.

Summary: This paper proposes a multi-mode surface plasmon resonance absorber based on dart-type single-layer graphene, which has the advantages of polarization independence, tunability, high sensitivity, and high figure of merit. The absorption effect and resonant wavelength can be dynamically tuned by adjusting the numerical values of the single-layer graphene array's structure and chemical potential.

RSC ADVANCES (2022)

Article Nanoscience & Nanotechnology

Excellent sensing based on dual-plasmon induced transparency in graphene metasurface

Wei Cui et al.

Summary: A graphene-based metasurface for sensing in the terahertz band is proposed, achieving excellent sensing performance through the dual-plasmon induced transparency phenomenon. The results show high sensitivity and Figure of Merit values can be achieved in the terahertz band.

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES (2021)

Article Materials Science, Multidisciplinary

Graphene-based metasurface sensing applications in terahertz band

Zhihui He et al.

Summary: The study presents a highly sensitive sensor based on a graphene metasurface that can achieve tunable graphene plasmon-induced transparency in the terahertz band, providing high sensitivity and figure of merit for sensor performance.

RESULTS IN PHYSICS (2021)

Article Materials Science, Multidisciplinary

Enhanced plasmonic field and focusing for ring-shaped nanostructures via radial vector beam

Wei Cui et al.

Summary: A ring-shaped plasmonic nanostructure was established to achieve plasmonic field enhancement and focusing through radial vector beam incidence. Simulation results showed significant plasmonic field enhancement and focusing spot, with potential for designing ultra-strong plasmonic field and focusing devices. Double ring-shaped nanostructure further increased intensity ratio to 109 through interference enhancement of surface plasmons.

RESULTS IN PHYSICS (2021)

Article Chemistry, Physical

A four-band and polarization-independent BDS-based tunable absorber with high refractive index sensitivity

Xianglong Wu et al.

Summary: The designed four-band terahertz absorber, utilizing Dirac semi-metallic metamaterial and microstructure design, achieves an absorption rate of over 93%, with more than 95% perfect absorption rate. The physical mechanism of the absorber is analyzed in detail using theories like localized surface plasmon resonance and impedance matching, showcasing excellent polarization insensitivity. This absorber has great potential in the fields of bio-chemical sensing and special environmental detection.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2021)

Article Chemistry, Physical

Ultra-wideband and wide-angle perfect solar energy absorber based on Ti nanorings surface plasmon resonance

Fengqi Zhou et al.

Summary: The study introduces an ultra-wideband solar energy absorber composed of Ti ring and SiO2-Si3N4-Ti thin films, with absorption efficiency exceeding 90% and high absorptivity peaks. It maintains absorption efficiency above 90% at various polarization and incidence angles, showing great potential for wide-ranging applications.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2021)

Article Engineering, Electrical & Electronic

Electromagnetic simulation of MXene-based plasmonic metamaterials with enhanced optical absorption

Zoran Jaksic et al.

OPTICAL AND QUANTUM ELECTRONICS (2020)

Article Chemistry, Multidisciplinary

Phononics of Graphene and Related Materials

Alexander A. Balandin

ACS NANO (2020)

Article Chemistry, Multidisciplinary

Tunable Fano Resonance and Enhanced Sensing in a Simple Au/TiO2 Hybrid Metasurface

Zhihui He et al.

NANOMATERIALS (2020)

Article Chemistry, Physical

MXenes: New Horizons in Catalysis

Angel Morales-Garcia et al.

ACS CATALYSIS (2020)

Review Physics, Applied

Black phosphorus and its isoelectronic materials

Fengnian Xia et al.

NATURE REVIEWS PHYSICS (2019)

Article Chemistry, Multidisciplinary

Metallic Ti3C2TX MXene Gas Sensors with Ultrahigh Signal-to-Noise Ratio

Seon Joon Kim et al.

ACS NANO (2018)

Article Chemistry, Physical

Actively Tunable Fano Resonance Based on a T-Shaped Graphene Nanodimer

Gui-dong Liu et al.

PLASMONICS (2016)

Article Chemistry, Multidisciplinary

Localized Surface Plasmons in Nanostructured Monolayer Black Phosphorus

Zizhuo Liu et al.

NANO LETTERS (2016)

Article Optics

Localized plasmonic field enhancement in shaped graphene nanoribbons

Sheng-Xuan Xia et al.

OPTICS EXPRESS (2016)

Article Nanoscience & Nanotechnology

Black phosphorus field-effect transistors

Likai Li et al.

NATURE NANOTECHNOLOGY (2014)

Article Physics, Multidisciplinary

Strain-Induced Gap Modification in Black Phosphorus

A. S. Rodin et al.

PHYSICAL REVIEW LETTERS (2014)

Article Multidisciplinary Sciences

High-mobility transport anisotropy and linear dichroism in few-layer black phosphorus

Jingsi Qiao et al.

NATURE COMMUNICATIONS (2014)

Article Multidisciplinary Sciences

Rediscovering black phosphorus as an anisotropic layered material for optoelectronics and electronics

Fengnian Xia et al.

NATURE COMMUNICATIONS (2014)

Article Physics, Multidisciplinary

Optical Field Enhancement by Strong Plasmon Interaction in Graphene Nanostructures

Sukosin Thongrattanasiri et al.

PHYSICAL REVIEW LETTERS (2013)

Article Chemistry, Physical

Optical Excitations and Field Enhancement in Short Graphene Nanoribbons

Caterina Cocchi et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2012)

Review Optics

Graphene plasmonics

A. N. Grigorenko et al.

NATURE PHOTONICS (2012)