Results 171 to 180 of about 330,519 (320)

Inherent negative refraction on acoustic branch of two dimensional phononic crystals [PDF]

, 2019
Sia Nemat‐Nasser
openalex   +1 more source

Charge‐Induced Morphing Gels for Bioinspired Actuation

Advanced Functional Materials, EarlyView.
This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu, Saba Firouznia, Charl F. J. Faul, Majid Taghavi, Jonathan Rossiter   +4 more
wiley   +1 more source

Precision refraction methodology for LASIK enhancement after trifocal intraocular lens implantation: clinical outcomes and technique. [PDF]

J Cataract Refract Surg
Ito M, Watabe M, Obikane K, Yamamoto T, Yukawa S.   +4 more
europepmc   +1 more source

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

Advanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee, Inhoo Choi, Anara Molkenova, Yengwoo Son, Seungmin Yang, Mina Kwon, Tae‐Im Kim, Ki Su Kim, Sei Kwang Hahn   +8 more
wiley   +1 more source

The effectiveness of red-light therapy on myopia control depends on its direct effect: a mediation analysis. [PDF]

J Transl Med
Chen Q, Wei H, Soh ZD, Zhu Q, Shao X, Xue C, Li H, Tao Y, Hu M, Cheng CY, Zhong H.   +10 more
europepmc   +1 more source

Evaluation of Refractive Error After Combined Cataract Surgery and Trabeculotomy Using Trabectome

, 2014
Rina Noritake, Sayori Suzuki, Aya Yamamura, Akane Okada, Natsu Kondo, Takashi Kojima   +5 more
openalex   +2 more sources

Synoptic interpretation of seismic reflection and refraction data [PDF]

, 1987
St. Mueller, Jörg Ansorge, Nicolas Sierro, P. Finckh, D. Emter   +4 more
openalex   +1 more source

Microsphere Autolithography—A Scalable Approach for Arbitrary Patterning of Dielectric Spheres

Advanced Functional Materials, EarlyView.
MicroSphere Autolithography (µSAL) enables scalable fabrication of patchy particles with customizable surface motifs. Focusing light through dielectric microspheres creates well defined, tunable patches via a conformal poly(dopamine) photoresist. Nearly arbitrary surface patterns can be achieved, with the resolution set by the index contrast between ...
Elliott D. Kunkel, Alec G. Burnett, Katherine E. Scheiber, Hans D. Robinson   +3 more
wiley   +1 more source

Comparison of the effects of spectacle lenses with highly aspherical lenslets combined with atropine for moderate to high myopia control in children. [PDF]

BMC Ophthalmol
Tang Y, Song J, Huang Y, Mao X.
europepmc   +1 more source

Unconventional optical responses of wavelength-scale microlenses: Beyond refraction limit

, 2016
Myun‐Sik Kim, Toralf Scharf, Hans Peter Herzig, Reinhard Voelkel   +3 more
openalex   +2 more sources