Results 141 to 150 of about 120,351 (278)

Benchtop Fabrication and Integration of Laser‐Induced Graphene Strain Gauges and Stimulation Electrodes in Muscle on a Chip Devices

open access: yesAdvanced Functional Materials, Volume 35, Issue 13, March 25, 2025.
Laser‐induced graphene (LIG) is patterned on polyimide films and then transferred into thin layers of polydimethylsiloxane (PDMS), resulting in flexible and stretchable conductive LIG‐PDMS constructs that are stable under repeated deformation and incubation in buffer. LIG‐PDMS is integrated into Muscle on a Chip devices and deployed as miniature strain
Anastasia Svetlova   +11 more
wiley   +1 more source

Cross-survey Image Transformation: Enhancing SDSS and DECaLS Images to Near-HSC Quality for Advanced Astronomical Analysis

open access: yesThe Astrophysical Journal Supplement Series
This study focuses on transforming galaxy images between astronomical surveys, specifically enhancing images from the Sloan Digital Sky Survey (SDSS) and the Dark Energy Camera Legacy Survey (DECaLS) to achieve quality comparable to the Hyper Suprime-Cam
Zhijian Luo   +7 more
doaj   +1 more source

Achieving Large and Anisotropic Spin‐Mediated Thermal Transport in Textured Quantum Magnets

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced solvent‐cast cold pressing method is developed to synthesize highly textured quantum magnets. By aligning spin chains in Ca2CuO3 perpendicular to the pressing direction, a spin‐mediated thermal conductivity of 10 ± 1 W m⁻¹ K⁻¹ is achieved, the highest reported for polycrystalline quantum materials.
Shucheng Guo   +6 more
wiley   +1 more source

Morning Glory Flower Detection in Aerial Images Using Semi-Supervised Segmentation with Gaussian Mixture Models

open access: yesAgriEngineering
The invasive morning glory, Ipomoea purpurea (Convolvulaceae), poses a mounting challenge in vineyards by hindering grape harvest and as a secondary host of disease pathogens, necessitating advanced detection and control strategies. This study introduces
Sruthi Keerthi Valicharla   +5 more
doaj   +1 more source

Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir   +8 more
wiley   +1 more source

Wearable Body Temperature Sensing with Autonomous Self‐regulated Joule Heating and Passive Cooling for Healthcare Applications

open access: yesAdvanced Functional Materials, Volume 35, Issue 13, March 25, 2025.
A flexible and eco‐friendly composite film of lauric acid, styrene‐ethylene‐butylene‐styrene, and graphene nanoplatelets achieves ultra‐sensitive temperature responsiveness at body‐relevant temperatures (35–40 °C). With a PTC intensity of 4 orders of magnitude and a TCR of 471.4% °C⁻¹, this novel material offers groundbreaking applications in wearable ...
Hongxu Guo   +8 more
wiley   +1 more source

Genetically Controlled Iron Oxide Biomineralization in Encapsulin Nanocompartments for Magnetic Manipulation of a Mammalian Cell Line

open access: yesAdvanced Functional Materials, Volume 35, Issue 13, March 25, 2025.
Genetically expressed encapsulin nanocompartments from Q. thermotolerans in mammalian cells enable the compartmentalization of Fe biomineralization and formation of ≈30 nm iron‐oxide cores containing quasi‐crystallites of up to ≈3 nm size consistent with a maghemite‐like phase.
Maria V. Efremova   +21 more
wiley   +1 more source

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