Chromophore‐Free Sealing and Repair of Soft Tissues Using Mid‐Infrared Light‐Activated Biosealants
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202007811
Abstract: Poor strength, infection, leakage, long procedure times, and inflammation limit the efficacy of common tissue sealing devices in surgeries and trauma. Light‐activated sealing is attractive for tissue sealing and repair, and can be facilitated by… read more here.
Keywords: light activated; sealing repair; tissue; mid infrared ... See more keywords
Ultrasensitive Mid‐Infrared Biosensing in Aqueous Solutions with Graphene Plasmons
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202110525
Abstract: Identifying nanoscale biomolecules in aqueous solutions by Fourier transform infrared spectroscopy (FTIR) provides an in situ and noninvasive method for exploring the structure, reactions, and transport of biologically active molecules. However, this remains a challenge… read more here.
Keywords: biosensing aqueous; aqueous solutions; infrared biosensing; mid infrared ... See more keywords
Direct Light Orbital Angular Momentum Detection in Mid‐Infrared Based on the Type‐II Weyl Semimetal TaIrTe4
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202201229
Abstract: The direct photocurrent detection capability of light orbital angular momentum (OAM) has recently been realized with topological Weyl semimetals, but it is limited to the near‐infrared wavelength range. The extension of the direct OAM detection… read more here.
Keywords: tairte4; mid infrared; oam; detection ... See more keywords
High‐Efficiency All‐Dielectric Metalenses for Mid‐Infrared Imaging
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Optical Materials"
DOI: 10.1002/adom.201700585
Abstract: Metasurfaces-based flat optics, which can make use of existing foundry planar technology for high-throughput production, allows the arbitrary control of the wavefront and polarization of light within subwavelength thick structures. So far, however, flat optics… read more here.
Keywords: high efficiency; optics; mid infrared; dielectric metalenses ... See more keywords
Functional Mid‐Infrared Polaritonics in van der Waals Crystals
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Optical Materials"
DOI: 10.1002/adom.201901194
Abstract: Despite high scientific and technological potential, nanophotonics research in the mid‐infrared regime remains relatively less explored compared to other frequency bands, largely because the mid‐infrared requires a totally different set of optical materials. Polaritons in… read more here.
Keywords: vdw crystals; mid; mid infrared; van der ... See more keywords
Deep Silicon Amorphization Induced by Femtosecond Laser Pulses up to the Mid‐Infrared
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202100400
Abstract: Direct laser writing of amorphous lines in crystalline silicon has the potential for becoming a flexible alternative to silicon‐on‐insulator technology for photonic integrated circuits. Yet, the maximum amorphous layer thickness achieved is 60 nm, which… read more here.
Keywords: laser pulses; laser; mid infrared; femtosecond laser ... See more keywords
Shedding Light on the Mid‐Infrared Complex Refractive Index of Anodic Aluminum Oxide
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202401967
Abstract: In the current scientific landscape, the understanding of optical properties in the mid‐infrared (mid‐IR) range (3–30 µm) is crucial in simulations and models to explore the potential of materials for various applications. However, due to… read more here.
Keywords: refractive index; mid infrared; aluminum oxide; anodic aluminum ... See more keywords
High‐Transmission Mid‐Infrared Bandpass Filters using Hybrid Metal‐Dielectric Metasurfaces for CO2 Sensing
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202402603
Abstract: Mid‐infrared (MIR) spectroscopy is widely applied in many applications such as gas sensing, industrial inspection, astronomy, and imaging. While thin‐film narrowband interference filters are cost‐effective for MIR sensing, their complex fabrication limits their suitability for… read more here.
Keywords: spectroscopy; transmission; mir spectroscopy; dielectric metasurfaces ... See more keywords
Sketch and Peel Focused Ion Beam Patterning of Black Phosphorus for Mid‐Infrared Photonics
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202500460
Abstract: Black phosphorus (BP) is an important mid‐infrared semiconductor, having a direct bandgap from monolayer (≈1.7 eV) to bulk (≈0.31 eV) thicknesses. The ability to nanopattern BP could enable new optoelectronic devices. However, existing nanopatterning techniques… read more here.
Keywords: peel; sketch peel; black phosphorus; mid infrared ... See more keywords
Electrical Phase Modulation Based on Mid‐Infrared Intersubband Polaritonic Metasurfaces
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202207520
Abstract: Electrically reconfigurable metasurfaces that overcome the static limitations in controlling the fundamental properties of scattered light are opening new avenues for functional flat optics. This work proposes and experimentally demonstrates electrically phase‐tunable mid‐infrared metasurfaces based… read more here.
Keywords: electrical phase; intersubband; mid infrared; electrical beam ... See more keywords
Chalcogenide Metasurfaces Enabling Ultra‐Wideband Detectors From Visible to Mid‐infrared
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Science"
DOI: 10.1002/advs.202413858
Abstract: Thermoelectric materials can be designed to support optical resonances across multiple spectral ranges to enable ultra‐wideband photodetection. For instance, antimony telluride (Sb2Te3) chalcogenide exhibits interband plasmonic resonances in the visible range and Mie resonances in… read more here.
Keywords: ultra wideband; visible mid; mid infrared; wideband detectors ... See more keywords