Results 271 to 280 of about 2,848,759 (416)

Optics and photonics education centers of excellence: an opportunity for international collaboration

open access: yesInternational Topical Meeting on Education and Training in Optics and Photonics, 2015
D. Hull
semanticscholar   +1 more source

Upconversion Nanoparticle‐Covalent Organic Framework Core–shell Particles as Therapeutic Microrobots Trackable With Optoacoustic Imaging

open access: yesAdvanced Materials, EarlyView.
Upconversion nanoparticle‐covalent organic framework core–shell particles provide enhanced contrast for optoacoustic imaging by leveraging the optical absorption of upconversion luminescence within the covalent organic framework matrix. Beyond their role as contrast agents, these particles enable customizable therapeutic agent loading and release, as ...
Dong Wook Kim   +8 more
wiley   +1 more source

International Year of Light 2015 opens new dimensions in optics and photonics education

open access: yesInternational Topical Meeting on Education and Training in Optics and Photonics, 2015
D. Curticapean
semanticscholar   +1 more source

Flexible 3D Kirigami Probes for In Vitro and In Vivo Neural Applications

open access: yesAdvanced Materials, EarlyView.
A customizable and scalable approach to fabricate flexible 3D kirigami microelectrode arrays (MEAs) featuring up to 128 shanks, including surface and penetrating electrodes designed to interact with the 3D space of neural tissue, is presented. The 3D kirigami MEAs are successfully deployed in several neural applications, both in vitro and in vivo, and ...
Marie Jung   +10 more
wiley   +1 more source

Enhanced Polariton Interactions in Suspended WS2 Monolayer Microcavity

open access: yesAdvanced Materials, EarlyView.
Monolayers of transition‐metal dichalcogenides exhibit strong exciton resonances for light‐matter interactions at RT, though substrate effects limit performance. This work presents a planar microcavity with a suspended WS2 monolayer, eliminating substrate‐induced losses.
Laura Polimeno   +9 more
wiley   +1 more source

All-Photonic Artificial Neural Network Processor Via Non-linear Optics

open access: green, 2022
Jasvith Raj Basani   +3 more
openalex   +2 more sources

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