Results 191 to 200 of about 15,366,710 (301)

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Effects of Substructure Color, Cement Shade, and Aging on the Color Change of Multilayer Zirconia Laminate Veneer Restorations. [PDF]

J Funct Biomater
Binici Aygün E, Turhan Bal B, Karakoca Nemli S, Bankoğlu Güngör M.   +3 more
europepmc   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Solvent-triggered reconfiguration of optical physical unclonable functions. [PDF]

Nat Commun
Kim JH, Kim J, Bae JG, Choi J, Cho S, Lee D, Yoon H, Lee WB.   +7 more
europepmc   +1 more source

Learning Moisture‐Induced Damage From Vision: Diffusion Models for Real‐Time Monitoring of Additive Manufacturing Processes

Advanced Science, EarlyView.
We introduce a vision‐based real‐time monitoring system for additive manufacturing that detects subtle moisture‐induced degradation via a diffusion model‐based framework. The approach enables nondestructive assessment of moisture‐induced damage level and mechanical performance and establishes a practical route toward more intelligent, reliable, and ...
Jiyoung Jung, Yuna Yoo, Dharneedar Ravichandran, Dahyun Daniel Lim, Grace X. Gu   +4 more
wiley   +1 more source

A retrospective comparative study of intraoperative fluoroscopy and postoperative radiography for measuring mounting parameters of the taylor spatial frame in tibial fractures. [PDF]

J Orthop Surg Res
Zhao Z, Cai C, Ji G, Xu W.
europepmc   +1 more source

Physics‐Informed Neural Network‐Enabled Forward Prediction and Inverse Design of Ring Origami

Advanced Science, EarlyView.
This work presents a KRT‐PINN framework that integrates Kirchhoff rod theory with physics‐informed neural networks for the forward prediction and inverse design of ring origami consisting of closed‐loop rods. The framework predicts stable states of segmented rings with prescribed natural‐curvature profiles and determines the natural‐curvature profiles ...
Luyuan Ning, Lu Lu, Sophie Leanza, Ruike Renee Zhao   +3 more
wiley   +1 more source

Micro-fragmentation of four coral species towards the assembly of modular 3D structures for restoration. [PDF]

Sci Rep
Oren A, Neri R, Chernihovsky N, Tarazi E, Shashar N.   +4 more
europepmc   +1 more source

Real‐Time Ferroelectric Domain Wall Dynamics During Electric Poling and Depoling

Advanced Science, EarlyView.
Real‐time visualization of domain wall dynamics during alternating‐current poling, direct‐current poling, and electrical depoling in relaxor‐PT ferroelectric single crystals reveals distinct field‐dependent pathways and strong path dependence. Instant polarized light microscopy uncovers reversible domain wall nucleation, motion, and reconfiguration ...
Ziqi Wang, Zhengze Xu, Anastasia Timofeeva, Hossam Elnaggar, Sipan Liu, Yusen Pei, Reece Henry, Brendan O'Connor, Eunkyoung Shim, Franky So, Kara Peters, Xiaoning Jiang, Jun Liu   +12 more
wiley   +1 more source

2D Semiconductor Nanosheets Supported on Colloidal Quantum Cubes. [PDF]

ACS Nano
Nazar D, Harankahage D, Vitharana A, Diroll BT, Bondarchuk MV, Hicks CM, Smith S, Porotnikov D, Waters AD, Thennakoon S, Somarathne K, DesAutels J, Nadinov I, Acharya KP, Schaller RD, Tarnovsky AN, Malko AV, Geiregat P, Zamkov M.   +18 more
europepmc   +1 more source