Results 91 to 100 of about 44,748 (183)

Precision Local Strain Engineering in 2D Semiconductors and Their van der Waals Heterostructures

Small, EarlyView.
This review highlights recent advances in experimental techniques for mapping and quantifying strain, strategies for imparting programmable local strain via substrate, stressor, and interlayer coupling, and strain‐engineered functionalities in electronics, photonics, and quantum devices.
Byeong Chan Kim, Yoona Kim, Gwan‐Hyoung Lee   +2 more
wiley   +1 more source

Freeform Mode-Engineered Metasurfaces. [PDF]

Nano Lett
Jiang Z, Dai T, Guo S, Sohag SH, Shao Y, Mao C, Alù A, Fan JA, Zhou Y.   +8 more
europepmc   +1 more source

Photo‐Modulated Proton Transport in Merocyanine Metastable‐State Photoacid Based Polymers

Small, EarlyView.
The covalent incorporation of merocyanine metastable‐state photoacid into soft polymers imparts conductivity to otherwise insulating matrices, allowing light‐triggered control of charge and structure, offering a new platform for photo‐responsive, ion‐conducting materials.
Gianni Pacella, Mira Kim, Rachael Hannah, Ryan C. Chiechi, Shirin Faraji, Giuseppe Portale   +5 more
wiley   +1 more source

Colossal Cryogenic Electro-Optic Response Through Metastability in Strained BaTiO₃ Thin Films. [PDF]

Adv Mater
Suceava A, Hazra S, Ross A, Philippi IR, Sotir D, Brower B, Ding L, Zhu Y, Zhang Z, Sarkar H, Sarker S, Yang Y, Sarker S, Stoica VA, Schlom DG, Chen LQ, Gopalan V.   +16 more
europepmc   +1 more source

In Situ UV Torsional Force Spectroscopy for Real‐Time Mapping of Cross‐linking Kinetics and Mechanical Properties in Polymeric Films

Small Methods, EarlyView.
This study introduces an in situ UV torsional force spectroscopy method to track how polymers harden under UV light. The technique maps stiffness and energy loss beneath the surface in real time. It reveals how cross‐linking develops and identifies regions with different mechanical behavior, helping optimize UV curing processes in polymer materials ...
Marvin Hoffer, Felix Petersein, Martin Dehnert, Tobias Andreas Lintner, Hikmet Sezen, Jan Philipp Hofmann, Christian Dietz   +6 more
wiley   +1 more source

Influence of mix design method on the shear capacity of reinforced concrete beams made with high‐quality recycled coarse aggregate

Structural Concrete, EarlyView.
Abstract This study investigates the shear capacity behavior of reinforced concrete (RC) beams without stirrups incorporating recycled coarse aggregate (RCA). An extensive database comprising 269 experimental data points from 40 journal articles published between 2001 and 2025 was compiled, excluding specimens with recycled fine aggregate or fiber ...
Sungchul Yang
wiley   +1 more source

Enhanced magnetic second-harmonic generation in an ultra-compact plasmonic nanocavity. [PDF]

Light Sci Appl
Wang Y, Razdolski I, Zhao S, Yang F, Liang X, Kivshar Y, Lei D.   +6 more
europepmc   +1 more source

The effect of nearby listings on house sale prices in Sydney: A spatio‐temporal regularization approach

Real Estate Economics, EarlyView.
Abstract We estimate the price impact of very nearby concurrently listed properties in the Sydney housing market and assess their competition effects. We apply a hedonic model with spatiotemporal effects regularized via a graph Laplacian prior at the month‐by‐SA2 regional level to seven SA4 subregions of metropolitan Sydney. The model structure enables
Willem P. Sijp, Mengheng Li
wiley   +1 more source

Digital Holography Using Harmonic Generation from Solids for Reconstruction of Subwavelength Nanostructures. [PDF]

ACS Photonics
Guery L, Bijloo F, Kraus PM.
europepmc   +1 more source

Unraveling authoritarian reform decision‐making: A metacognitive–subcognitive model

American Journal of Political Science, EarlyView.
Abstract Recent research indicates that state reforms in East and Southeast Asia have been predominantly top‐down and authoritarian‐led. However, this significant observation implicitly relies on important assumptions about authoritarian decision‐making behavior and psychology that remains understudied.
Eugene Yu Ji
wiley   +1 more source