Results 241 to 250 of about 46,475 (334)

3D Covalent Organic Network Membranes With Regionally Ordered Nanochannels for Efficient Molecular Sieving

open access: yesAdvanced Science, EarlyView.
Precise control of acyl chloride monomers to modulate the free volume of 3D covalent organic network membranes. Acid‐induced of confined reactions and promotes the controlled arrangement of polyamide (PA) chains into semi‐crystalline PA structures. The solvent activation technique is used to improve the pore environment and optimize the thickness of ...
Lei Ge   +6 more
wiley   +1 more source

A Multifunctional Molecular Probe for Multimodal Imaging‐Guided Potent Photothermal/Photodynamic Therapy of Endometriosis

open access: yesAdvanced Science, EarlyView.
The cRGD‐ILD molecular probe integrates clinically available components: a cRGD peptide (integrin αvβ3 targeting), ICG (for fluorescence/photoacoustic imaging and phototherapy), and Gd‐DTPA (MRI contrast). Utilizing small size and receptor targeting, it achieves selective lesion accumulation.
Qiyu Zhong   +9 more
wiley   +1 more source

Cognitive load associated with speaking clearly in reverberant rooms. [PDF]

open access: yesSci Rep
Ishikawa K   +4 more
europepmc   +1 more source

Facile Synthesis of High Areal Density and Stable Pt Single‐Atom Electrocatalysts by Arc Discharge Atomization and CoNi Trapping

open access: yesAdvanced Science, EarlyView.
This article demonstrates a vacuum direct current arc discharge strategy for synthesizing Pt single‐atom catalysts (SACs) with an ultra‐high Pt areal density. The resulting catalyst shows remarkable thermal stability at 1000 °C and excellent performance in water splitting.
Hongzhe He   +11 more
wiley   +1 more source

Multichannel speech enhancement for automatic speech recognition: a literature review. [PDF]

open access: yesPeerJ Comput Sci
Zaland Z   +6 more
europepmc   +1 more source

Friction‐Assisted Liquid Metal‐Driven Anchoring of Low Redox Potential Metal Ions for Enhanced Electromagnetic Wave Absorption

open access: yesAdvanced Science, EarlyView.
Friction‐assisted liquid metal resolves the thermodynamic‐kinetic dilemma of low reduction potential (LRP) ions through shear‐induced electron generation, enabling efficient LRP reduction/anchoring while suppressing parasitic reactions. This approach synthesizes InGaZn5O8 crystals with unique electronic configurations, achieving a 5.92 GHz effective ...
Tao Zhang   +7 more
wiley   +1 more source

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