Results 81 to 90 of about 779,724 (208)

Solution‐Processable Polymer Nanocomposites for Electromagnetic Interference Shielding

open access: yesAdvanced Materials Interfaces, EarlyView.
This review introduces scalable strategies for fabricating solution‐processable polymer nanocomposites with improved electromagnetic interference (EMI) shielding performance. It compares three fabrication methods, including solution blending, in situ polymerization, and Pickering emulsion polymerization, and highlights their respective advantages in ...
Tuan Sang Tran   +3 more
wiley   +1 more source

Flexible Production of Spherical Powders of Ti‐V‐Zr‐Nb‐Mo‐Hf‐Ta‐W Refractory High‐Entropy Alloys by Plasma‐Assisted Centrifugal Atomization

open access: yesAdvanced Materials Technologies, EarlyView.
In this work, spherical powders of refractory Ti‐V‐Zr‐Nb‐Mo‐Hf‐Ta‐W high‐entropy alloys (R‐HEAs) have been fabricated in a single step by plasma‐assisted centrifugal atomization. Loss of the heaviest elements in the composition is observed only at rotational speeds higher than 13 000 rpm due to solid‐solid centrifugal separation.
Marina Ciurans‐Oset   +2 more
wiley   +1 more source

Transforming Plastic Waste into Strain Sensors: Multifunctional Upcycled TPEE Elastomers with MXene Multilayer Assemblies

open access: yesAdvanced Materials Technologies, EarlyView.
A sustainable approach is reported for upcycling PET waste into thermoplastic polyester elastomer (TPEE)‐based films with advanced properties, specifically designed for applications in strain sensing, conductivity, and photothermal response. Through a layer‐by‐layer deposition technique, TPEE films are fabricated with bio‐compatible chitosan (CH) or ...
Chun‐Ting Chang   +10 more
wiley   +1 more source

Phenotypic variation in Calandrinia galapagosa (Portulacaceae) [PDF]

open access: yes, 2003
Calandrinia galapagosa St. John is found only on San Cristóbal Island in the Galápagos archipelago, where it is severely threatened by feral goats.
Jaramillo, Patricia
core  

Patterning the Flower

open access: yesDevelopmental Biology, 1999
The angiosperms, or flowering plants, are the most abundant plant group on the earth today. They have evolved sophisticated reproductive structures, the flowers, which have long attracted interest from gardeners, poets, and artists from around the world.
openaire   +3 more sources

The Language of the Flowers [PDF]

open access: yesThe Musical Times and Singing Class Circular, 1881
n ...
openaire   +2 more sources

The Role of Theoretical Calculations for INVEST Systems: Complementarity Between Theory and Experiments and Rationalization of the Results

open access: yesAdvanced Optical Materials, EarlyView.
Theoretical lessons are key for molecules presenting an inverted singlet‐triplet excited state (e.g. S1 and T1) energy difference. This perspective provides a snapshot of the role played by calculations in last years, not only to anticipate experimental findings but also for driving high‐throughput virtual screenings, as well as the main challenge to ...
Ángel José Pérez‐Jiménez   +2 more
wiley   +1 more source

Research Progress on Atmospheric Turbulence Perception and Correction Based on Adaptive Optics and Deep Learning

open access: yesAdvanced Photonics Research, EarlyView.
This work presents a systematic review of atmospheric turbulence fundamentals, including theoretical formulations and adaptive optics‐based mitigation strategies. This includes an in‐depth examination of the devices, theories, and methodologies associated with traditional correction approaches.
Qinghui Liu   +5 more
wiley   +1 more source

Cost‐Effective Hierarchical Cobalt Nanostructured Laser‐Induced Graphene for Enhanced Uric Acid Detection

open access: yesAdvanced Sensor Research, EarlyView.
A one‐step electrochemical strategy is utilized to develop a flexible, enzyme‐free biosensor for the sensitive detection of uric acid (UA). The hierarchical cobalt nanostructures synergistically enhance the performance of the biosensor, resulting in a broad detection range of 5 to 700 µM with a sensitivity of 6.75 µA µM−1 cm−2 and a low detection limit
Anju Joshi, Gymama Slaughter
wiley   +1 more source

Unveiling the Capacity Boosting Mechanism of the MoS2 Electrode by Focusing on the Under Potential Deposition in All‐Solid‐State Batteries Prepared by One‐Pot One‐Step Liquid Phase Mixing

open access: yesAdvanced Sustainable Systems, EarlyView.
MoS2 electrodes with high dispersion for solid‐state rechargeable batteries is successfully fabricated by using one‐pot one‐step liquid‐phase mixing methods, which realize exfoliating MoS2, synthesizing solid electrolytes, and compositing with conductive agents in a single step. And underpotentially deposited lithium metal is observed onto the metallic
Kazuto Fujiwara   +8 more
wiley   +1 more source

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