Results 181 to 190 of about 574,951 (322)

Crystallographic phase retrieval method for liquid crystal bicontinuous phases: indicator-based method. [PDF]

Acta Crystallogr A Found Adv, 2022
Oka T.
europepmc   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

Advanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi, David Pretzel, Peer Nölte, Kourosh Rezaei, Ulrich S. Schubert, Johannes C. Brendel   +5 more
wiley   +1 more source

Phase-amplitude retrieval

, 2000
Frequency resolved optical gating (FROG) and spectral phase interferometry for direct electric-field reconstruction (SPIDER) are nowadays leading techniques that provide access to phase-amplitude pulse retrieval. Each of these techniques has a number of outstanding features that establish the method applicability under certain experimental conditions ...
Yeremenko, S., Baltuška, A., Pshenichnikov, M.S.   +2 more
openaire   +1 more source

Phase Retrieval With Random Gaussian Sensing Vectors by Alternating Projections [PDF]

, 2018
Irène Waldspurger
openalex   +1 more source

Adaptive sparse reconstruction for lensless digital holography via PSF estimation and phase retrieval. [PDF]

Opt Express, 2022
Pacheco C, McKay GN, Oommen A, Durr NJ, Vidal R, Haeffele BD.   +5 more
europepmc   +1 more source

Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr

Advanced Functional Materials, EarlyView.
We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina, Aljoscha Söll, Jiří Šturala, Martin Veselý, Petr Levinsky, Ondřej Kaman, Florian Dirnberger, Giuliana Materzanini, Nicola Marzari, Gian‐Marco Rignanese, Borna Radatović, Vlastimil Mazánek, David Sedmidubský, Zdeněk Sofer   +13 more
wiley   +1 more source

Low-complexity fast converged carrier-assisted phase retrieval with adaptive weighted factors

Pengfei Li, Chenglin Bai, Yuting Wu, Hengying Xu, Lishan Yang, Yining Zhang, Xuezhen Wang, Youling Yue, Peng Qin   +8 more
openalex   +1 more source

PhaseT3M: 3D imaging at 1.6 Å resolution via electron cryo-tomography with nonlinear phase retrieval. [PDF]

Nat Commun
Lee J, Song SW, Cho MG, Varnavides G, Ribet SM, Ophus C, Scott MC, Whittaker ML.   +7 more
europepmc   +1 more source

Pixel Super-Resolution Phase Retrieval for Lensless On-Chip Microscopy via Accelerated Wirtinger Flow. [PDF]

Cells, 2022
Gao Y, Yang F, Cao L.
europepmc   +1 more source

Recomposable Layered Metasurfaces for Wavelength‐Multiplexed Optical Encryption via Modular Diffractive Deep Neural Networks

Advanced Functional Materials, EarlyView.
Modular diffractive deep neural network metasurfaces encode and reconstruct holograms across layer combinations and wavelengths, enabling secure, multifunctional operation. Each layer acts independently yet composes jointly, yielding up to m(2N −1) channels for m wavelengths and N layers.
Cherry Park, Youngsun Jeon, Seokho Lee, Yeseul Kim, Junsuk Rho   +4 more
wiley   +1 more source