Results 131 to 140 of about 60,314 (313)

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

One‐Step Coordinated Multi‐Kinetic 4D Printing of Human Vascularized Cardiac Tissues with Selective Fast‐Shrinking Capillaries

open access: yesAdvanced Materials, EarlyView.
This study presents a novel 4D bioprinting technique for fabricating cardiac tissues with complex microvasculature. Unlike traditional 3D printing, it enables capillary‐scale structure formation via selective post‐printing shrinkage. This approach overcomes resolution limits of printing cell‐laden hydrogels, allowing the creation of functional ...
Ester Sapir Baruch   +6 more
wiley   +1 more source

Strategy for Improving Stability and Power Conversion Efficiency in Perovskite Solar Cells: Interlayer and Electrode

open access: yesAdvanced Materials Interfaces, EarlyView.
This review highlights recent innovations in interlayer and electrode design—including dopant‐free charge transport materials, interfacial passivation, and carbon‐based electrodes—that address the core challenge of enhancing both long‐term stability and power conversion efficiency in perovskite solar cells.
Yeongsu Jo   +3 more
wiley   +1 more source

Green Synthesis of Polyesters Using Surfactant Catalysts in Microemulsions: The Role of Micelle Shape and Aggregation on Polymer Formation

open access: yesOrbital: The Electronic Journal of Chemistry
In this study, we explored traditional methods commonly found in the literature to analyze how surfactants and polymers interact during the synthesis of polyesters in emulsion systems. The study justifies its focus on micellar catalysis by exploring its
Vadilson Malaquias dos Santos   +3 more
doaj   +1 more source

Surface‐Engineered Solar‐Driven Interfacial Evaporation: Innovations and Challenges

open access: yesAdvanced Materials Interfaces, EarlyView.
This review summarizes the fundamental principles of solar‐driven evaporation and presents methodologies for evaluating key performance parameters. Particular attention is given to the design of surface‐engineered evaporators, especially those incorporating polyelectrolyte‐modified interfaces to enhance water activation.
Xiayun Huang   +4 more
wiley   +1 more source

Manipulating the Chiral Self‐Assembly of Achiral Porphyrin Molecules with Carbon Nanotubes as Templates

open access: yesAdvanced Materials Interfaces, EarlyView.
A chiral self‐assembly of achiral porphyrin molecules is presented on the surfaces of achiral carbon nanotubes, and the obvious optical activity is observed as direct and solid spectroscopic evidence. The findings provide an effective carbon nanotube‐templated strategy for inducing and manipulating the chiral self‐assembly of porphyrin and other chiral/
Xiaojun Wei   +6 more
wiley   +1 more source

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