Results 61 to 70 of about 23,528 (290)

Dielectric Walls/Layers Modulated 3D Periodically Structured SERS Chips: Design, Batch Fabrication, and Applications

open access: yesAdvanced Science, 2022
As an indispensable constituent of plasmonic materials/dielectrics for surface enhanced Raman scattering (SERS) effects, dielectrics play a key role in excitation and transmission of surface plasmons which however remain more elusive relative to ...
Yi Tian   +9 more
doaj   +1 more source

Navigating Lipid Nanostructure Design Space Through Continuous Microfluidic Automation

open access: yesAdvanced Materials, EarlyView.
LipidXplorer is a novel microfluidic platform which enables rapid navigation of lipid particle design space for high‐resolution phase mapping, lipid nanoparticle optimization, membrane biophysics, and functional nanomaterial discovery. It combines programmable composition control, continuous nanoparticle formation, and automated well‐plate collection ...
Bradley Diggines   +10 more
wiley   +1 more source

Unobtrusive Sensing at Home Towards Healthcare 5.0: Technologies, Applications, and Future Directions

open access: yesBiosensors
The growing prevalence of chronic diseases, population aging, and the shift toward preventive and personalized care under Healthcare 5.0 have increased the need for continuous health monitoring beyond clinical settings.
Regina Oliveira   +6 more
doaj   +1 more source

A guideline proposal for mice preparation and care in 18F-FDG PET imaging

open access: yesEJNMMI Research, 2022
The experimental outcomes of small-animal positron emission tomography (PET) imaging with 18F-labelled fluorodeoxyglucose (18F-FDG) can be particularly compromised by animal preparation and care.
F. M. Ribeiro   +3 more
doaj   +1 more source

Biointegrated Battery‐Based Electroceuticals

open access: yesAdvanced Materials, EarlyView.
Biointegrated batteries go beyond passive power to serve as active therapeutic platforms for delivering programmable electrical cues and bioactive agents. This review examines their mechanisms and applications and provides a framework to guide battery‐based therapeutic design and clinical translation.
Yan Zhou   +6 more
wiley   +1 more source

Simulation of a Highly Sensitive Piezoresistive Differential Pressure Microsensor

open access: yesIranian Journal of Electrical and Electronic Engineering, 2018
In this paper, a highly sensitive piezoresistive differential pressure microsensor is proposed. This microsensor is consisted of a silicon microcantilever (Length=145 µm; Width=100 µm; Thickness=0.29 µm) and two ...
M. Tahmasebipour, M. Modarres
doaj  

Maskless photolithography for micro- and nanofabrication

open access: yesMoore and More
As a micro- and nanofabrication technique, maskless photolithography (MPL) eliminates static physical masks and instead utilizes computer-controlled light sources and optical systems to directly generate patterns.
Ziyi Cheng   +17 more
doaj   +1 more source

Effect of the Host on Deep-Blue Organic Light-Emitting Diodes Based on a TADF Emitter for Roll-Off Suppressing

open access: yesNanomaterials, 2019
To achieve significant efficiency and low roll-off in thermally activated delayed fluorescence (TADF) material organic light-emitting diodes (OLEDs), it is essential to choose a host that has suitable high triplet energy (T1) and bipolar character to ...
Manish Kumar, Luiz Pereira
doaj   +1 more source

Functionalized Polyelectrolytes for Bioengineered Interfaces and Biosensing Applications

open access: yesOrganic Materials, 2020
The possibility of tuning the chemical moieties and their density plays a fundamental role in targeting surface-confined molecular structures and their functionalities at macro and nanoscale levels.
Jacopo Movilli, Jurriaan Huskens
doaj   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

open access: yesAdvanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko   +2 more
wiley   +1 more source

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