Results 131 to 140 of about 3,737,017 (365)

Electrical tunable topological valley photonic crystals for on-chip optical communications in the telecom band. [PDF]

open access: yesNanophotonics, 2022
Qi Z   +9 more
europepmc   +1 more source

Advanced Mycelium Skins for Sustainable Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Mycelium skins are sustainable substrates for high‐performance electronic devices, enabling a green future. Environmentally friendly post‐growth treatments extend their durability and significantly improve their mechanical and electrical properties while maintaining their thermal stability and biodegradability.
Roland Pruckner   +11 more
wiley   +1 more source

Transmission matrix of a uniaxial optically active crystal platelet

open access: yes, 2005
Expressions corresponding to the transmission of a uniaxial optically active crystal platelet are provided for an optical axis parallel and perpendicular to the plane of interface.
Bassiri   +22 more
core   +3 more sources

Direct Ink Writing of Conductive Hydrogels

open access: yesAdvanced Functional Materials, EarlyView.
This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho   +6 more
wiley   +1 more source

Embarking on a skyrmion Odyssey [PDF]

open access: yesarXiv
Optical Skyrmions, as an emergent cutting-edge topic in optics and photonics, extend the concept of non-singular topological defects to topological photonics, providing extra degrees of freedom for light-matter interaction manipulations, optical metrologies, optical communications, etc..
arxiv  

Recent Advances in Enzyme‐based Biofuel Cells Using Glucose Fuel: Achieving High Power Output and Enhanced Operational Stability

open access: yesAdvanced Functional Materials, EarlyView.
Effective electron transfer and stable enzyme immobilization, both between enzymes and host electrodes as well as between adjacent enzymes, are crucial for optimizing the biofuel cell (BFC) performance. Recently, efforts have focused on integrating these strategies with porous host electrodes.
Junha Pak   +3 more
wiley   +1 more source

Experimental optical fiber communications link [PDF]

open access: yes
An optical fiber communications link 1.5 kilometers in length was installed between the Interim Frequency Standard Test Facility and the Timing and Frequency Systems Research Laboratory at JPL. It is being used to develop optical fiber technology for use
Lutes, G. F.
core   +1 more source

Magnetic Field‐Assisted Conductive Nerve Guidance Conduit Enabling Peripheral Nerve Regeneration with Wireless Electrical Stimulation

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a conductive nerve guidance conduit integrated with wireless electrical stimulation through alternating magnetic fields, which induces currents and creates a supportive microenvironment for nerve regeneration. In vivo studies show that this approach significantly enhanced myelin restoration, gastrocnemius muscle regeneration ...
Shiheng Liu   +7 more
wiley   +1 more source

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