Results 171 to 180 of about 1,265,705 (294)

Electrically Tunable On‐Chip Topological Photonics with Integrated Carbon Nanotubes

Advanced Functional Materials, EarlyView.
This work demonstrates electrically tunable on‐chip topological THz devices by integrating 2D carbon nanotube (CNT) sheets with valley‐Hall photonic crystals, enabling broadband transmission modulation (71% modulation depth) and tunable narrowband filtering (0.54 GHz shift) through electrically induced thermal tuning. This advancement paves the way for
Jifan Yin, Wenhao Wang, Thomas Caiwei Tan, Abhishek Kumar, Ridong Jia, Nikhil Navaratna, Ranjan Singh, Lijuan Xie   +7 more
wiley   +1 more source

The effectiveness of atropine 0.05% eye drops versus placebo on controlling myopia progression among school children in randomized controlled trials: a systematic review and meta analysis. [PDF]

BMC Ophthalmol
Gebreselassie MG, Tefera Betru K, Alemyahu W, Woldesemayat EM.   +3 more
europepmc   +1 more source

Photoluminescent UV Light Modulation via Anisometric Carbon Nanodots for UV–Visible Shutter and UV Sensor

Advanced Functional Materials, EarlyView.
Anisometric carbon nanodots are synthesized directly from a liquid crystal precursor and embedded into polymer network liquid crystals to create soft, multifunctional photonic films. These hybrid devices exhibit polarized photoluminescence, broad UV absorption, and fast, electrically tunable light modulation.
Mangesh D. Patekari, Archana Ramadas, Minhee Yun, Seung Hee Lee, MinSu Kim   +4 more
wiley   +1 more source

Correction: Predicting post-surgery change in visual acuity after successful repair of macula-off retinal detachments: findings from a large prospective UK cohort study. [PDF]

Eye (Lond)
Yorston D, Donachie PHJ, Laidlaw DA, Steel DH, Williamson TH, members of the Britain & Eire Association of Vitreoretinal surgeons (BEAVRS) and Euretina Retinal Detachment Study Groups.   +5 more
europepmc   +1 more source

An eye for an eye

Oman Journal of Ophthalmology, 2014
Santosh G Honavar, Raju Kumar
openaire   +3 more sources

Effect of contextual factors on patterns of eye-movement: Comparing sensitivity to background information between Japanese and Westerners

, 2008
Takahiko Masuda, Mikako Akase, Mark Radford, Huaitang Wang   +3 more
openalex   +2 more sources

Phase Change Material‐Driven Tunable Metasurface for Adaptive Terahertz Sensing and Communication in 6G Perceptive Networks

Advanced Functional Materials, EarlyView.
This study explores the benefits of metasurfaces made from functional materials, highlighting their ability to be adapted and improved for various high‐frequency applications, including communications and sensing. It first demonstrates the potential of these functional material‐based metasurfaces to advance the field of sub‐THz perceptive networks ...
Yat‐Sing To, Jiachen Du, Cyril Decroze, Laure Huitema, Aurelian Crunteanu, Hang Wong   +5 more
wiley   +1 more source

In utero exposure to medications and congenital eye anomalies. [PDF]

BMJ Open Ophthalmol
Mairesse R, Lepetit M, Dubucs C, Cifuentes EA, Damase-Michel C, Lacroix I.   +5 more
europepmc   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

Bilateral Peripheral Neovascularization in Hemoglobin C Trait Retinopathy. [PDF]

J Vitreoretin Dis
Jabara J, West B, Govindaraju VK, Faia LJ.   +3 more
europepmc   +1 more source