Results 151 to 160 of about 235,552 (326)

Data Driven Control of Defect Formation in Solution Deposited Sb2Se3 Thin Films

open access: yesAdvanced Materials Interfaces, EarlyView.
A data‐driven design of experiments (DoE) approach is used to uncover how six interdependent processing parameters govern defect formation in solution‐deposited Sb2Se3 thin films. Statistical modeling revealed strong non‐linear couplings that control film quality, and the optimized films showed a threefold enhancement in photoresponse, demonstrating ...
Marissa J. Strumolo   +4 more
wiley   +1 more source

Gradient‐Driven Droplet Transport Enabled by Anisotropic Surfaces Fabricated via Acoustic Assembly Photopolymerization

open access: yesAdvanced Materials Interfaces, EarlyView.
Anisotropic and gradient‐wettability surfaces fabricated via acoustic assembly photopolymerization (AAP) enable precise, programmable, and energy‐free droplet transport. The established process–property relationship allows tunable and predictable hydrodynamic performance, providing a scalable route toward advanced microfluidic and biosensing ...
Yinong Chen, Yayue Pan
wiley   +1 more source

A Sleeve Alters the Pressure‐Stretch Curve of a Hyperelastic Balloon to Enable Pre‐Programmed Sequencing

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This article demonstrates that encasing a hyperelastic balloon in an inextensible sleeve greatly increases its burst pressure. This simple mechanical behavior can be used to produce an asymmetric inflation‐deflation sequence for coupled balloons with different thicknesses so they could serve as a soft robot's rear and front anchors when driven from a ...
Ifat Gertler, Katherine J. Kuchenbecker
wiley   +1 more source

Rotary 4D Printing of Programmable Metamaterials on Sustainable 4D Mandrel

open access: yesAdvanced Materials Technologies, EarlyView.
The paper introduces open, rotary 4D printing of programmable tubular metamaterials. It presents an open, non‐planar path‐to‐G‐code pipeline and shape‐changing rotary mandrel that enable support‐free fabrication and multi‐stimuli actuation. Experiments and FEA validate the mentioned features and stress redistribution.
Hesam Soleimanzadeh   +4 more
wiley   +1 more source

Self‐Assembly of a Tripodal Terpyridine Based Ligand with Luminescent Lanthanide Ions in Solution and Soft Material

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
The tripodal terpyridine‐1,3,5‐benzene tricarboxamide (BTA) ligand 1 is employed in the self‐assembly formation of novel luminescent materials using a range of lanthanide ions. In the polar protic solution, the results from the photophysical measurements are assessed using nonlinear regression analysis, while the functional material properties of the ...
Jason M. Delente   +6 more
wiley   +1 more source

Group Delay Dispersion Measurements on Mid‐Infrared Supermirrors

open access: yesAdvanced Optical Materials, EarlyView.
Group delay dispersion of novel semiconductor‐based optics is measured in the mid‐infrared spectral range (2.5 to 4.8 μm$\rm \umu{\rm m}$). Comparisons are made between simulations, measurements conducted with a home‐built white light interferometer, and measurements performed with a commercially available FTIR.
Ulrich Galander   +3 more
wiley   +1 more source

Enhanced Light–Matter Interactions With a Single Sn Nanoantenna on Epitaxial Graphene

open access: yesAdvanced Optical Materials, EarlyView.
Surface Enhanced Raman Spectroscopy (SERS) is a leading method for surpassing the diffraction limit in analytical detection and exploring light‐matter interactions. In this study, a single plasmonic Sn nanoantenna is employed on epitaxial graphene, achieving extraordinary enhancement of graphene Raman signals.
Zamin Mamiyev   +3 more
wiley   +1 more source

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