Results 171 to 180 of about 1,205,276 (280)

Application of ophthalmic magnets in the removal of magnetic intraocular foreign bodies. [PDF]

Sci Rep
Dou Z, Wang X, Niu R, Li S, Yang L, Qi S, Jia J.   +6 more
europepmc   +1 more source

ε‐Poly‐L‐lysine‐graft‐oligo(3‐hexylthiophene) Copolymers as Antibacterial and Biodegradable Polymer Electronics

Advanced Science, EarlyView.
ε‐Poly‐L‐lysine‐graft‐oligo(3‐hexylthiophene) (EPL‐g‐O3HT) copolymers are engineered as biodegradable and antibacterial materials for transient electronics. EPL‐g‐O3HT exhibits tunable conductivity, controlled enzymatic degradability, good biocompatibility, and potent antibacterial activity. They are demonstrated in electromyography sensors and organic
Xin Sun, Eddie Wai Chi Chan, Fathumma Rizana Shiraz, Bicheng Zhu, Jingwen Yang, Katharina Matura, Viji Sarojini, Serpil Tekoglu, David Barker, Jadranka Travas‐Sejdic   +9 more
wiley   +1 more source

Changes in Lens Thickness and Power Before and After Myopia Onset. [PDF]

Invest Ophthalmol Vis Sci
Zhang J, Jin L, Chen Q, Wang D, Chen X, Li Y, Qu Y, Lin R, He M, Morgan IG, Luo L, Zeng Y, Han X.   +12 more
europepmc   +1 more source

Quantitative Control of Oxygen Non‐Stoichiometry and Negative Raman Chemical Shift During Topotactic Phase Transition in a Ca‐Doped BiFeO3 Thin‐Film

Advanced Science, EarlyView.
In an electrochemical titration cell utilizing a Ca‐doped BiFeO3 film, the oxygen stoichiometry was quantitatively controlled via electrical oxygen pumping. The structural and chemical changes were monitored through Raman spectroscopy and X‐ray diffraction.
Heung‐Sik Park, Semin Cheon, Yong‐Jun Kwon, Minho Kang, Jeonghun Suh, Sang‐Youn Park, Yongsoo Yang, Chan‐Ho Yang   +7 more
wiley   +1 more source

Navigating the Lens Labyrinth: A Practical Approach to Intraocular Lens Classification and Selection. [PDF]

Ophthalmol Ther
Fernández J, Ribeiro F, Dick HB, Rocha-de-Lossada C, Rocha-de-Lossada C, Rodríguez-Vallejo M.   +5 more
europepmc   +1 more source

Controlled Growth of Graphene‐Skinned Al2O3 Powders by Fluidized Bed‐Chemical Vapor Deposition for Heat Dissipation

Advanced Science, EarlyView.
This research introduces a facile and scalable FB‐CVD strategy for synthesizing high‐crystallinity, multilayer Gr‐skinned Al2O3 powders, specifically designed for advanced thermal management applications. The continuous graphene skin establishes a comprehensive heat transfer network, ensuring efficient heat dissipation.
Yuzhu Wu, Zhifeng Sun, Ningning Liu, Zhong Wang, Yueming Hu, Tianqi Bai, Tao Wang, Jingyang Chen, Xiaopan Qiu, Xudong Zhang, Fushun Liang, Dongcheng Jiao, Dan Li, Lishuo Han, Wenhu Wang, Qin Xie, Ronghua Zhang, Ali Cai, Yuqi Xia, Haonan Zhai, Zhong‐zhen Yu, Yue Qi, Chu Wang, Peng Gao, Xiucai Sun, Bingyang Cao, Yuqing Song, Zhongfan Liu   +27 more
wiley   +1 more source

Effect of crystalline lens decentration and tilt on visual performance in eyes implanted with bifocal or extended depth of focus intraocular lenses. [PDF]

BMC Ophthalmol
Zhang Y, Zhang J, Liang C, Xu Y, Wu J, Wu J, Zhang Y, Jin A, Tan X, Luo L.   +9 more
europepmc   +1 more source

Color‐Filter‐Free Image Sensor Using CsPbBr3 Quantum‐Dot‐Based Tamm Plasmon Photodetector for Photonic Synapse Facial Recognition

Advanced Science, EarlyView.
A cutting‐edge color‐filter‐free photodetector that seamlessly integrates a monolayer perovskite quantum dots absorber by leveraging Tamm plasmon resonance enhances optical absorption through strong light–matter coupling and demonstrates synaptic‐like dynamics, enabling neuron‐inspired facial recognition.
Meng‐Cheng Yen, Yung‐Chi Yao, Chia‐Jung Lee, Shi‐Hui Huang, Wei Jie Hong, Yuto Kajino, Hsu‐Cheng Hsu, Min‐Hsiung Shih, Gong‐Ru Lin, Kaoru Tamada, Jinn‐Kong Sheu, Ya‐Ju Lee   +11 more
wiley   +1 more source

Corneal characteristics in children with Marfan syndrome with or without ectopia lentis. [PDF]

Pediatr Investig
O'Brien M, Tychsen L.
europepmc   +1 more source

Electrocatalytic Hydrogen Oxidation by Defect‐Enriched CuW Nanoalloy Featuring Hydrogen Spillover Effect

Advanced Science, EarlyView.
The CuW nanoalloy is synthesized via electrodeposition, with the coexistence of Cu, W/WO3 enhancing hydrogen spillover and improving hydrogen oxidation. W/WO3 facilitates hydrogen adsorption, whereas Cu supports hydrogen spillover and oxidation catalysis.
Bingyan Xiong, Lisong Chen, Jianlin Shi
wiley   +1 more source