Results 141 to 150 of about 1,172 (243)

Chemoselective Characterization of New Extracellular Matrix Deposition in Bioengineered Tumor Tissues

open access: yesAdvanced Materials, EarlyView.
Understanding the bi‐directional crosstalk between cells and their surrounding extracellular matrix (ECM) is critical for tissue engineering. This study presents a chemoselective strategy for proteomic profiling of newly deposited ECM from resident cells.
Zihan Ling   +9 more
wiley   +1 more source

Far-Ultraviolet Surveys of Globular Clusters: Searching for the Products of Stellar Collisions and Near Misses

open access: green, 2004
C. Knigge   +5 more
openalex   +2 more sources

Accompanying Structural Transformations in Polarity Switching of Heavily Doped Conjugated Polymers

open access: yesAdvanced Materials, EarlyView.
The polarity switching of heavily doped p‐type conjugated polymers (CPs) toward environmentally stable electron‐rich thin films is demonstrated. Multiscale analyses, incorporating spectroscopic, electrochemical, and scattering techniques, reveal structural and chemical transformations induced by excessive doping with AuCl3.
Eunsol Ok   +11 more
wiley   +1 more source

Radiation-driven acceleration in the expanding WR140 dust shell. [PDF]

open access: yesNature, 2022
Han Y, Tuthill PG, Lau RM, Soulain A.
europepmc   +1 more source

A Millimeter Rebrightening in GRB 210702A

open access: yesThe Astrophysical Journal
We present X-ray to radio frequency observations of the bright long gamma-ray burst GRB 210702A. Our Atacama Large Millimeter/submillimeter Array 97.5 GHz observations show a significant rebrightening by a factor of ≈2 beginning at 8.2 days post-burst ...
Simon de Wet   +11 more
doaj   +1 more source

All‐3D‐Printed Multi‐Environment Modular Microrobots Powered by Large‐Displacement Dielectric Elastomer Microactuators

open access: yesAdvanced Materials, EarlyView.
Fully 3D‐printed modular microrobots capable of performing a broad range of tasks across diverse environments are demonstrated. The key breakthrough lies in the development of a large‐displacement microactuator for multi‐environment navigation and a mesoscale multimaterial 3D printing platform for on‐demand module fabrication.
Won Jun Song   +12 more
wiley   +1 more source

Materials Engineering for Light‐Activated Gas Sensors: Insights, Advances, and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Light activation of gas sensors is a promising strategy for enabling power‐efficient operation in next‐generation smart devices, where a rational design of sensing layers can enhance light energy utilization. This review discusses design strategies for light‐activated gas sensors, including doping‐induced band structure tuning, plasmonic nanoparticle ...
Jinho Lee   +4 more
wiley   +1 more source

Inverted PAINT for Material‐Specific Super‐Resolution Fluorescence Imaging of Semiconductors

open access: yesAdvanced Materials, EarlyView.
This study presents Inverted PAINT, a label‐free super‐resolution fluorescence imaging method optimized for thick and non‐transparent semiconductor materials. By employing electrostatic dye–surface interactions in an inverted geometry, the technique enables material‐specific, multicolor, and 3D nanoscale imaging, with applications in semiconductor ...
Uidon Jeong, Doory Kim
wiley   +1 more source

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