Results 181 to 190 of about 43,954 (262)

Phase‐Sensitive Engineering of Optical Disordered Materials Using Heterogeneous Networks

Advanced Optical Materials, EarlyView.
Networks provide an insightful framework for describing complex interactions. Here, we develop heterogeneous network modeling of light scattering to engineer multiphase random heterogeneous materials. We devise multipartite network decomposition, separating intra‐ and inter‐phase wave interferences.
Seungmok Youn, Kunwoo Park, Ikbeom Lee, Gitae Lee, Namkyoo Park, Sunkyu Yu   +5 more
wiley   +1 more source

Muscle-tendon mechanics resolve the trade-off between energy-efficient and robust locomotion. [PDF]

Biol Lett
Araz M, Siebert T, Badri-Spröwitz A, Schmitt S, Haeufle DFB.   +4 more
europepmc   +1 more source

Beyond Brown: Lignin's Emerging Role in Structural Color

Advanced Optical Materials, EarlyView.
Lignin, long regarded as a brown industrial byproduct, is emerging as a sustainable platform for structural color. This Perspective highlights how lignin's refractive index, intrinsic absorption, and nanoscale assembly enable tunable photonic responses in colloidal and thin‐film architectures, and outlines design strategies to advance scalable, bio ...
Ravi Shanker, Anna Justina Svagan
wiley   +1 more source

Design of Molecular Lanthanide‐Based Quantum Light Sources for On‐Chip Integration

Advanced Optical Materials, EarlyView.
Rigid lanthanide complexes with a tetrapodal tris‐benzimidazolic ligand exhibit narrow, well‐resolved visible/NIR emission profiles suitable for quantum photonics. The EuL complex features an exceptionally sharp 5D₀→7F₀ transition enabled by an LMCT mechanism that suppresses inhomogeneous broadening.
Silvia Bonabello, Rodolpho Alessandro Nesta Silva, Dimitrije Mara, Fabio Travagin, Marzia Petreti, Marco Saccone, Matteo Melegari, Luciano Marchiò, Luca Pilia, Giovanni Battista Giovenzana, Flavia Artizzu   +10 more
wiley   +1 more source

Interventions That Use Highly Visual Social Media Platforms to Tackle Unhealthy Body Image in Adolescents and Young Adults: Systematic Review of Randomized Controlled Trials and Quasi-Experimental Studies.

J Med Internet Res
Copez-Lonzoy A, Bazalar-Palacios J, Mayo-Puchoc N, Calderon de la Cruz G, Cruz-Ausejo L, Goicochea-Ríos E, Bazo-Alvarez JC.   +6 more
europepmc   +1 more source

Bound states in the continuum: From fundamental physics to emerging photonic paradigms. [PDF]

iScience
Zhang S, Fan Y, Ma Y, Zong M, Sun H, Yang Z, Xu Z.   +6 more
europepmc   +1 more source

A New Mechanism Enabling Micron Scale Electron–Hole Synchronized Recombination in Bulk Halide Perovskites

Advanced Optical Materials, EarlyView.
This work reports the first observation of long‐range synchronized photoluminescence blinking in vapor‐grown, fully inorganic CsPbBr3 microcrystals, extending over 10 µm. The observations contradict supertrap‐based models and link blinking to Pb‐rich growth conditions. A new mechanism is established, in which hole diffusion mediates collective electron–
Noam Veber, Roman V. Li, Eduard A. Podshivaylov, Betty Shamaev, Saar Shaek, Emma H. Massasa, Salma Lahwani, Rotem Strassberg, Kobi Cohen, Mengxia Liu, Pavel A. Frantsuzov, Yehonadav Bekenstein   +11 more
wiley   +1 more source

Skyrmionic Polarization Textures in Structured Dielectric Planar Media. [PDF]

Nanophotonics
Di Colandrea F, Marrucci L, Cardano F.
europepmc   +1 more source

Remote Control of Hand Actuators via Glove Sensors for Medical Care Applications

Advanced Robotics Research, EarlyView.
This study presents a novel textile‐based sensory glove–actuator system for remote medical care, explored through finite element simulations. By integrating capacitive sensors, pneumatic actuators, and machine learning, the system models real‐time hand movement control.
Bahman Taherkhani, Mahdi Bodaghi
wiley   +1 more source

Dynamic Compressive Mechanical Behavior of a Novel Three-Dimensional Re-Entrant Honeycomb (3D-RH) Structure. [PDF]

Materials (Basel)
Du X, Qi L, Shi Y, Xing L, Wang G, Zhang H, Bai W, Cao X, He C.   +8 more
europepmc   +1 more source