Results 221 to 230 of about 3,526,732 (300)

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

A Fixed-Charge Interphase Synchronizes Ion Transport to Suppress Space-Charge-Driven Inefficiency Under Nanoliter Confinement. [PDF]

Angew Chem Int Ed Engl
Yan Y, Ma J, Zhang W, Tang H, Li Y, Mei R, Huang Y, Karnaushenko D, Karnaushenko DD, Luo Y, Zhang K, Schmidt OG, Zhu M.   +12 more
europepmc   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Specific ion effects on ion transport in charged polymer membranes. [PDF]

Sci Adv
Kitto D, Reimonn G, Vickers R, Espinoza C, Silverman AG, Goldsmith BR, Kamcev J.   +6 more
europepmc   +1 more source

Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

Advanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri, Oliver Paull, Ralph Bulanadi, Yasuhiro Sakamoto, Shintaro Yasui, Mikayla Lord, Mahak Chhabra, David Walker, Patrycja Paruch, Shery Chang, Nagarajan Valanoor, Daniel Sando   +11 more
wiley   +1 more source

Ion transport control in electrolytes via electrochemical doping. [PDF]

Proc Natl Acad Sci U S A
Li Z, Xu Y, Lu W, Pan X, Wu L, Ong WL, Shpigel N, Chen G, Ho GW.   +8 more
europepmc   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Abnormal ClC-3/TMEM9-mediated endosomal ion transport in CLCN3-associated neurodevelopmental disease. [PDF]

EMBO Mol Med
Polovitskaya MM, Tkemaladze T, Jensen L, Kar S, Planells-Cases R, Agolini E, Agrawal PB, Alfieri P, Barakat TS, Bertrand M, Bowman P, Brooks AS, Bruel AL, Cabet S, Chwialkowska K, Colafati GS, Delanne J, Faivre L, Felton C, Grasshoff U, Guerrot AM, Haack TB, Haase C, Helseth AR, Janssens K, Khan A, Koch-Hogrebe M, Mandelberg J, Mangold E, Melikidze E, Meuwissen M, Mičule I, Noble B, Platzer K, Rots D, Sarret C, Schmetz A, Shillington A, Tran-Mau-Them F, Wieczorek D, Lesca G, Bayat A, Jentsch TJ.   +42 more
europepmc   +1 more source

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

Advanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler, Lucía Vizcaíno‐Anaya, Ahmad Tayyebi, José Manuel Vila‐Fungueiriño, María del Carmen Giménez‐López   +4 more
wiley   +1 more source

Dynamic Ion-Adsorption Interface for Uniform Lithium-Ion Transport in High-Performance Lithium Metal Batteries. [PDF]

Small
Zhang Y, Hu L, Cheng X, Dong J, Wei T, Zhang J, Li J, Liang M.   +7 more
europepmc   +1 more source