Results 291 to 300 of about 1,915,228 (365)

Medical Imaging and Augmented Reality

open access: green, 2004
Stéphane Nicolau   +4 more
openalex   +1 more source

Nickel Hydroxide Catalyzed Bias‐free Photoelectrochemical NH3 Production via Nitrate Reduction

open access: yesAdvanced Materials, EarlyView.
A bias‐free photoelectrochemical nitrate reduction reaction with high efficiency and production rate is achieved using a crystalline silicon photocathode with nickel as the catalyst. Performing the PEC NO3RR under alkaline conditions can be self‐activated of the Ni surface by forming Ni(OH)2.
Wonjoo Jin   +9 more
wiley   +1 more source

Spin‐polarized Acidic Water Electrolysis with Antenna‐Reactor Plasmonic Electrocatalysts

open access: yesAdvanced Materials, EarlyView.
A chiral plasmonic antenna–reactor electrocatalyst, integrating Au nanoflowers as the antenna and iridium single atoms as the reactor, achieves spin‐polarized and light‐driven water electrolysis in acidic media. The catalyst exhibits high activity and durability, enabled by hot‐carrier transfer and the CISS effect, as supported by operando spectroscopy
Kyunghee Chae   +11 more
wiley   +1 more source

Unveiling the Aging Effect at the Interface of N719 Dye‐Sensitized Solar Cells

open access: yesAdvanced Materials Interfaces, EarlyView.
Iodide is incorporated into the N719 layer through two mechanisms: the known ligand exchange of NCS with I and a second yet unknown mechanism which significantly blocks the charge regeneration process of the N719 dye contributing to the cell degradation.
Sunita G. Adhikari   +3 more
wiley   +1 more source

iSurgARy: A mobile augmented reality solution for ventriculostomy in resource-limited settings. [PDF]

open access: yesHealthc Technol Lett
Asadi Z   +4 more
europepmc   +1 more source

Adjusting Cell‐Surface Interactions Through a Covalent Immobilization of Biomolecules

open access: yesAdvanced Materials Interfaces, EarlyView.
This review presents an overview of current and emerging immobilization techniques coupled with an in‐depth investigation of the underlying mechanisms governing the activity and stability of covalently immobilized biomolecules. The aim of this study is to serve as a guide for the development of long‐lasting biomedical coatings with versatile biological
Sara Shakibania   +2 more
wiley   +1 more source

Recent Advances in Atomic Force Microscopy‐Based Local Anodic Oxidation Nanolithography of 2D Materials

open access: yesAdvanced Materials Interfaces, EarlyView.
This review summarizes the development of atomic force microscopy‐based local anodic oxidation technology for patterning 2D materials, discussing its mechanisms, applications in nanolithography and device fabrication, key influencing factors, existing challenges, and future prospects in nano‐designs.
Jing Yu   +5 more
wiley   +1 more source

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