Results 271 to 280 of about 242,019 (321)

A Phase-Adjustable Noise-Shaping SAR ADC for Mitigating Parasitic Capacitance Effects from PIP Capacitors. [PDF]

Sensors (Basel)
Ouyang X, Kuang H, Kong D, Cheng Z, Yuan H.   +4 more
europepmc   +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

Ultrahigh Dielectric Permittivity of a Micron-Sized Hf_0.5Zr_0.5O₂ Thin-Film Capacitor After Missing of a Mixed Tetragonal Phase. [PDF]

Nanomicro Lett
Di Zhang W, Li B, Wang WW, Wang XY, Cheng Y, Jiang AQ.   +5 more
europepmc   +1 more source

Cryogenic Focused Ion Beam Milling to Investigate the Anisotropic Magnetotransport Properties of Bismuth Microcrystals

Advanced Functional Materials, EarlyView.
The highly anisotropic Fermi surface of bismuth results in variations in magnetotransport properties across different crystallographic directions, which can be characterized by studying microcrystals. To avoid the observed surface melting under room temperature Focused Ion Beam (FIB) irradiation, two low‐temperature FIB fabrication methods are proposed
Amaia Sáenz‐Hernández, Soraya Sangiao, Claudia Felser, Chandra Shekhar, José Ángel Pardo, Alfonso Ibarra, José María De Teresa   +6 more
wiley   +1 more source

A ferroelectric-memristor memory for both training and inference. [PDF]

Nat Electron
Martemucci M, Rummens F, Malot Y, Hirtzlin T, Guille O, Martin S, Carabasse C, Vincent AF, Saïghi S, Grenouillet L, Querlioz D, Vianello E.   +11 more
europepmc   +1 more source

Growth of Millimeter‐Sized BaTaO2N Single Crystals by an NH3‐Assisted BaCl2 Flux Method

Advanced Functional Materials, EarlyView.
Millimeter‐sized BaTaO2N single crystals are successfully grown from a BaCl2 flux under NH3 flow. Their comprehensive characterization, including dielectric properties, is demonstrated, and the possible growth mechanisms are discussed. Abstract Perovskite‐type oxynitrides have attracted considerable attention due to their excellent photocatalytic ...
Ginji Harada, Mirabbos Hojamberdiev, Hajime Wagata   +2 more
wiley   +1 more source

Mixing of counterpropagating signals in a traveling-wave Josephson device. [PDF]

Nat Commun
Praquin M, Giraudo A, Lienhard V, Bouwakdh T, Vanselow A, Leghtas Z, Campagne-Ibarcq P.   +6 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

An In Situ Study of the Topochemical Transformation of Hybrid Layered Hydroxides Into Metallic Nanocomposites

Advanced Functional Materials, EarlyView.
Herein, the topochemical transformation of cobalt‐based layered hydroxides into nanocomposites is investigated using advanced real‐time characterization techniques combined with thermogravimetric analysis. The study reveals how interlayer carboxylic acids direct the transformation pathway, highlighting the role of carbon content and anion length. These
Camilo Jaramillo‐Hernández, Víctor Oestreicher, Martin Mizrahi, Cristián Huck‐Iriart, Christian Dolle, Gonzalo Abellán   +5 more
wiley   +1 more source

Zirconium-Rich Strategy in Ultrathin Hf_0.5Zr_0.5O₂ toward Back-End-of-Line-Compatible Ferroelectric Random Access Memory. [PDF]

Adv Sci (Weinh)
Liu Y, Tao J, Dou X, Xu K, Li Y, Zhu H, Lu H, Li Y, Liu C, Chen J, Chen L, Ding S, Wu J, Liu W.   +13 more
europepmc   +1 more source