Results 211 to 220 of about 2,184,715 (304)

Impacts of leukocyte telomere length on incidence and severity of age-related cataract: a cross-cohort analysis. [PDF]

Eye Vis (Lond)
Zheng X, Su T, Shen C, Wu G, Du Z, Geng X, Xu Y, Jiang N, Li Q, Cao J, Fang Y, Hu Y, He M, Zhu Z, Zhang X, Yu H.   +15 more
europepmc   +1 more source

Fish‐Eyed Lens Cuts Through the Dark [PDF]

, 2016

openalex   +1 more source

Roll‐to‐Roll Mechanical Exfoliation for Large‐Area van der Waals Films with Preserved Crystallographic Alignment

Advanced Functional Materials, EarlyView.
A roll‐to‐roll exfoliation method is demonstrated that preserves the crystallographic alignment of anisotropic 2D materials over large areas, enabling scalable fabrication of directional electronic and optoelectronic devices. Abstract Anisotropic 2D materials such as black phosphorus (BP), GeS or CrSBr, exhibit direction‐dependent optical and ...
Esteban Zamora‐Amo, Francisco Fernandez‐Canizares, Yigit Sozen, Thomas Pucher, Pedro L Alcázar Ruano, Carmen Munuera, Ryo Ishikawa, Naoya Shibata, María Varela, Der‐Yuh Lin, Bing Wu, Jorge Quereda, Zdenek Sofer, Gabriel Sánchez‐Santolino, Andres Castellanos‐Gomez   +14 more
wiley   +1 more source

Real-Time Control of a Focus Tunable Lens for Presbyopia Correction Using Ciliary Muscle Biopotentials and Artificial Neural Networks. [PDF]

Bioengineering (Basel)
Sigdel B, Schumayer S, Kaltenstadler S, Zrenner E, Bucher V, Rothermel A, Straßer T.   +6 more
europepmc   +1 more source

Karyotypic Analysis in Some Varieties of Lens culinaris.

, 1992
Upendra Kumar, S. S. N. Sinha
openalex   +2 more sources

Domain‐Wall‐Free Sliding Ferroelectricity in Fully Commensurate 3R Transition Metal Dichalcogenide Bilayers

Advanced Functional Materials, EarlyView.
It is reported that the ferroelectric switching behavior of rhombohedral (3R) phase transition metal dichalcogenide (TMD) bilayers strongly depends on their domain structures. Single‐domain TMDs (SD‐TMDs) with domain‐wall‐free structures exhibit robust and stable polarization switching, whereas poly‐domain TMDs (PD‐TMDs) with randomly distributed ...
Ji‐Hwan Baek, Seong Chul Hong, Jinwoo Kim, Hyeongseok Lee, Hyun Woo Jeong, Kenji Watanabe, Takashi Taniguchi, Min Hyuk Park, Gwan‐Hyoung Lee   +8 more
wiley   +1 more source

Compact Optical Visual Magnification System with a Wide Field of View. [PDF]

Sensors (Basel)
Milman U, Kaufmann J, Arieli Y.
europepmc   +1 more source

Reliability of manual segmentation of cornea, contact lens and tear film using a high-resolution OCT

, 2015
Patrícia M. Rodrigues, Daniela Lopes-Ferreira, Andreia Catarino, Alejandro Cerviño, António Queirós, Jose Manuel González‐Méijome   +5 more
openalex   +2 more sources

Energy‐Efficient Bulk Photoalignment of Main‐Chain Liquid Crystalline Polymers Enabled by In Situ Monitoring

Advanced Functional Materials, EarlyView.
In situ monitoring of bulk photoalignment reveals how molecular weight, azobenzene content, cooling rate, and thickness govern ordering in main‐chain liquid crystalline polymers. Optimized copolymers exceed conventional thickness limits, maintaining stable alignment up to 130 µm with high energy efficiency and reversible optical patterning.
Jaechul Ju, Joy Zhou, Connor J. O'Dea, Zachariah A. Page   +3 more
wiley   +1 more source

Impact of contact lens correction on wavefront aberrations and vision quality in keratoconus. [PDF]

Ophthalmic Physiol Opt
Swartz G, Alam K, Gentle A, Downie LE.
europepmc   +1 more source