Articles with "cavity" as a keyword



Impact of varying air cavity on planning dosimetry for rectum patients treated on a 1.5 T hybrid MR‐linac system

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Published in 2020 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.12903

Abstract: Abstract Purpose To investigate the dosimetric impact of magnetic (B) field on varying air cavities in rectum patients treated on the hybrid 1.5 T MR‐linac. Methods Artificial air cavities of varying diameters (0.0, 1.0, 1.5,… read more here.

Keywords: varying air; field; air cavity; air ... See more keywords

Neutrophil Membrane‐Encapsulated Polymerized Salicylic Acid Nanoparticles Effectively Alleviating Rheumatoid Arthritis by Facilitating Sustained Release of Salicylic Acid into the Articular Cavity from Chondrocytes

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Published in 2025 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202404510

Abstract: Rheumatoid arthritis (RA) is a systemic autoimmune disease that primarily instigates chronic inflammation in multiple joints. Salicylic acid (SA) is a classic anti‐inflammatory agent for the treatment of RA. To enhance the therapeutic effect of… read more here.

Keywords: neutrophil membrane; salicylic acid; cavity; rheumatoid arthritis ... See more keywords

Ge2 Sb2 Te5 -Based Tunable Perfect Absorber Cavity with Phase Singularity at Visible Frequencies.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201706696

Abstract: 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 over the spectral bands from visible to infrared since they possess a lithography-free design… read more here.

Keywords: absorption; phase; perfect absorption; phase singularity ... See more keywords

Elastic Plasmonic‐Enhanced Fabry–Pérot Cavities with Ultrasensitive Stretching Tunability

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Published in 2021 at "Advanced Materials"

DOI: 10.1002/adma.202106731

Abstract: The emerging stretchable photonics field faces challenges, like the robust integration of optical elements into elastic matrices or the generation of large optomechanical effects. Here, the first stretchable plasmonic‐enhanced and wrinkled Fabry–Pérot (FP) cavities are… read more here.

Keywords: fabry rot; rot cavities; plasmonic; plasmonic enhanced ... See more keywords
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On-Chip Active Control of Ultra-High-Q Terahertz Photonic Topological Cavities.

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Published in 2022 at "Advanced materials"

DOI: 10.1002/adma.202202370

Abstract: Rapid scaling of semiconductor devices has led to an increase in the number of processor cores and integrated functionalities onto a single chip to support the growing demands of high-speed and large-volume consumer electronics. To… read more here.

Keywords: chip active; control; terahertz; ultra high ... See more keywords

Metal-halide Perovskite Lasers: Cavity Formation and Emission Characteristics.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202211284

Abstract: Hybrid metal halide perovskites (MHPs) have shown remarkable optoelectronic properties as well as facile and cost-effective processability. With the success of MHP solar cells and light-emitting diodes (LEDs), MHPs have also exhibited great potential as… read more here.

Keywords: cavity; mhp; metal halide; emission ... See more keywords

Comment on “Non‐Polaritonic Effects in Cavity‐Modified Photochemistry”: On the Importance of Experimental Details

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Published in 2025 at "Advanced Materials"

DOI: 10.1002/adma.202404602

Abstract: Recently, an article by Barnes and co‐workers reported an in‐depth experimental re‐evaluation of the earlier work on photoisomerization reactions inside optical cavities under conditions of strong light‐matter coupling. That earlier work, which constituted the first… read more here.

Keywords: importance; chemistry; barnes workers; cavity ... See more keywords

Hyperspectral Nonlinear Optical Light Generation from a Monolithic GaN Microcavity

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Published in 2017 at "Advanced Optical Materials"

DOI: 10.1002/adom.201600804

Abstract: Localized spatial excitation of a single hexagonal GaN micropyramid with (11¯01) facets formed by selective area growth is optimized for nonlinear optical light (NLO) generation due to second harmonic generation (SHG) and multiphoton luminescence (MPL).… read more here.

Keywords: optical light; light generation; generation; light ... See more keywords
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Tunable Fiber‐Cavity Enhanced Photon Emission from Defect Centers in hBN

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Published in 2021 at "Advanced Optical Materials"

DOI: 10.1002/adom.202002218

Abstract: Realization of quantum photonic devices requires coupling single quantum emitters to the mode of optical resonators. In this work, a hybrid system consisting of defect centers in few-layer hexagonal boron nitride (hBN) grown by chemical… read more here.

Keywords: tunable fiber; cavity enhanced; defect centers; cavity ... See more keywords

Dynamically Tunable High‐Q Plasmonic Fabry–Pérot Cavity Built by Particle Mirror

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Published in 2025 at "Advanced Optical Materials"

DOI: 10.1002/adom.202500452

Abstract: Plasmonic nanostructures with high quality (Q) factors or real‐time tunability have significant advantages in functional applications ranging from sensing to optical integration and quantum information processing. However, achieving both high Q factors and real‐time tunability… read more here.

Keywords: dynamically tunable; rot cavity; cavity; fabry rot ... See more keywords

On‐Chip Sensing with Slow Light Topological Cavities

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Published in 2025 at "Advanced Optical Materials"

DOI: 10.1002/adom.202501761

Abstract: Terahertz (THz) on‐chip sensing has emerged as a powerful approach for high spatial resolution, real‐time, label‐free, and non‐invasive detection. Valley photonic crystals (VPC)‐based waveguide‐cavity systems featuring topologically protected signal propagation with reduced scattering losses can… read more here.

Keywords: light; cavity; sensitivity; chip sensing ... See more keywords