Results 161 to 170 of about 6,291 (265)

Optically Induced Irreversible Ferroelastic and Ferroelectric Switching in Epitaxial BaTiO₃ Films on Silicon. [PDF]

ACS Nano
Olaniyan I, Blázquez Martínez A, Hevelke VV, Wiesner S, Wu R, Phan TL, Cours R, Cherkashin N, Schamm-Chardon S, Kim DJ, Dubourdieu C.   +10 more
europepmc   +1 more source

In Situ Atomic‐Scale Observation of Preferential Premelting at Oxide Crystal Defects

Small, EarlyView.
Under an external stimulus (e.g., an electron beam irradiation), premelting preferentially initiates at the planar defects in crystalline materials, thereby altering the local atomic and electronic structures. [Correction added on July 21, 2026, after first online publication: The graphical abstract figure has been updated.] ABSTRACT Under certain ...
Zaoli Zhang, Zhuo Chen, Yong Huang, David Holec, Yonghui Zheng, Jan Michalička   +5 more
wiley   +1 more source

Closed-loop tactile-visual interactivity via chip-free luminescent fibers enabled by capacitive coupling. [PDF]

Sci Adv
Wu XE, Qi L, Wang Y, Zou M, Li D, Zhou Y, Huang T, Jin J, Lu H, Zhu M, Liang H, Duan L, Zhang Y, Zhang Y.   +13 more
europepmc   +1 more source

In Situ Heating STEM of the Thickness‐Dependent Evolution of Ferroelastic Domains

Small, EarlyView.
In‐situ heating scanning transmission electron microscopy combined with machine‐learning segmentation is used to study the thickness and temperature dependent behavior of ferroelastic domain walls in free‐standing LaAlO3 samples. The results quantify domain wall curvature and density throughout cooling, revealing a pronounced thickness‐dependent ...
Luka Geddis Zellmann, Sumner B. Harris, John J. R. Scott, Yi‐Chieh Yang, Joerg R. Jinschek, Rama K. Vasudevan, Miryam Arredondo   +6 more
wiley   +1 more source

Influence of Film Thickness on the Structure and Properties of Copper Thin Films Deposited on BaTiO₃ Ceramics by DCMS and HiPIMS. [PDF]

Materials (Basel)
Liao Y, Bai H, Shi F, Li J, Liu X.
europepmc   +1 more source

Designing Elastic Softening Under Compression via Dipole–Dipole Interactions: The Case of Na2TiSiO5

Small, EarlyView.
Pressure usually stiffens solids, yet Na2TiSiO5 exhibits anomalous elastic softening under compression. Unlike conventional mechanisms driven by geometric rearrangements or electronic spin‐state transitions, the softening originates from enhanced dipole coupling along head‐to‐tail TiO5 chains.
Peijie Zhang, Alfonso Muñoz, Neha Bura, Pablo Botella, Catalin Popescu, Julio Pellicer‐Porres, Xiao Dong, Daniel Errandonea   +7 more
wiley   +1 more source

Trace BaTiO₃ Doping-Derived PVDF-Based Composite Thick Film for Dielectric Energy Storage. [PDF]

Materials (Basel)
Wang L, Zhang Y, Li S, Yao Z, Hao H, Cao M, Zhang W, Wang Z, Liu H.   +8 more
europepmc   +1 more source

Martian‑Regolith Simulant Confined Nanogenerators for Wireless Tactile Sensing for Human‐Machine Interface

Small, EarlyView.
A Martian regolith‐simulant/PDMS triboelectric nanogenerator is developed as an ISRU‐inspired, self‐powered tactile sensor for wireless human–machine interface applications. ABSTRACT Achieving a sustainable energy system for space missions remains challenging due to the continued reliance on Earth‐supplied materials.
Shidhin Mappoli, Keval K. Sonigara, Martin Pumera   +2 more
wiley   +1 more source

Synergistic Regulation of Interfacial Potential and Anionic Covalency for High‐Voltage Cobalt‐Free All‐Solid‐State Batteries

Angewandte Chemie, Volume 138, Issue 32, 3 August 2026.
A synergistic interface regulation strategy using high‐dielectric BaTiO3 and sulfate‐derived S─O bonds is developed to unlock high‐voltage LiNi0.5Mn1.5O4 all‐solid‐state batteries. By mitigating space‐charge layer effects and stabilizing lattice oxygen, the system achieves high‐rate (3 C) and durable operation in 5 V‐class cobalt‐free solid‐state ...
Yue Wang, Shuibin Tu, Long Qian, Shijie Xu, Chao Ye, Shi‐Zhang Qiao   +5 more
wiley   +2 more sources

Research Progress and Translational Perspectives of Piezoelectric Materials in Dental Implant Surface Engineering. [PDF]

J Funct Biomater
Cao X, Hu J, Pang Q, Jiang Q, Chen S, Luo B.   +5 more
europepmc   +1 more source