Results 141 to 150 of about 189,401 (272)

Unraveling the Nanoscale Structure of Organic–Inorganic Hybrid Materials

open access: yesAdvanced Materials Interfaces, EarlyView.
A Si‐wafer‐based NPs@SILP system facilitates detailed characterization of spatial structure and interactions between ionic liquid molecules and nanoparticles. The approach yields a uniform ionic liquid monolayer decorated with evenly distributed Ru nanoparticles, showing particle deposition disturbs the SILP's conformational order.
Jacob Johny   +19 more
wiley   +1 more source

Modulating Stiffness and Shape of a Soft, Textile‐Based Structure Through Glass Transition of a Conductive Phase‐Changing Polymer

open access: yesAdvanced Materials Technologies, EarlyView.
A variable stiffness structure with shape morphing and shape memory capabilities made from layered textiles and 3D printing material is developed. Direct printing of cPLA on textile electrodes maximizes the electrodes' contact area. This work presents a new method for achieving variable stiffness in small segments of soft, deformable structures, using ...
Johannes Frey   +2 more
wiley   +1 more source

Biological and Mechanical Limitations for Chronic Fast‐Scan Cyclic Voltammetry Sensor Design

open access: yesAdvanced Materials Technologies, EarlyView.
Real‐time detection of neurochemicals has demonstrated value in the field of neuroscience. However, current methods have limitations for use in the chronic setting, which is often the ideal environment for research. This article discusses these limitations, as well as technologies that have been developed to overcome them, and provides recommendations ...
Mason L. Perillo   +6 more
wiley   +1 more source

A Protocol Using Compact 3D Printed Micro‐Optical Elements for Protein Identification from Low‐Intensity Amino‐Acid Raman Signals

open access: yesAdvanced Materials Technologies, EarlyView.
High speed Raman spectroscopy has various applications, e.g. the sequencing of proteins. However, low signal intensity coincides with the low measurement time. The study presents a protocol using only a small number of sensitive single‐photon detectors measuring optimized spectral regions.
Jannis Weinacker   +8 more
wiley   +1 more source

Stereoscopic evoked responses to crossed and uncrossed disparity accompanying simulated refractive error. [PDF]

open access: bronze, 1988
R.A. Neill   +4 more
openalex   +1 more source

Film‐Based Multi‐Photon Lithography for Efficient Printing of Electromagnetic Surface Structures

open access: yesAdvanced Materials Technologies, EarlyView.
This work introduces film‐based multi‐photon lithography as an efficient method for fabricating electromagnetic surface structures with 2D and 2.5D geometries, particularly THz and mid‐IR metasurfaces. These structures can be fabricated on various substrates, such as glass or silicon‐on‐insulator, over areas ranging from mm2 to cm2, achieving feature ...
Gordon Zyla   +6 more
wiley   +1 more source

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