Results 31 to 40 of about 15,147 (286)
Advanced 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
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Modelling and nanofabrication of chiral dielectric metasurfaces
Micro and Nano Engineering, 2023 Polarization control through all-dielectric metasurfaces holds great potential in different fields, such as telecommunications, biochemistry and holography.
Luca Fagiani +5 more
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Advanced Functional Materials, EarlyView.Free‐standing plasmonic gold‐based fractal antennas are fabricated by 3D nanoprinting, employing focused electron beam induced deposition and an optimized purification method to remove carbon while conserving structural fidelity. Simulation and experiment show broadband plasmonic activity, including customizable polarizability, thereby paving the way ...
Verena Reisecker +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey +5 more
wiley +1 more source
Advanced Materials Interfaces, 2023 Copper shows a high promise in developing biomedical materials with antibacterial effect. The antibacterial effect can be enhanced by nanostructured surfaces with superhydrophobic properties, which reduce the solid contact area available for bacterial ...
Seyed Mehran Mirmohammadi +6 more
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Two‐Dimensional Materials as a Multiproperty Sensing Platform
Advanced Functional Materials, EarlyView.Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana +11 more
wiley +1 more source
Nanomaterials, 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
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Functionalized Polyelectrolytes for Bioengineered Interfaces and Biosensing Applications
Organic 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
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Advanced Functional Materials, EarlyView.The article presents nanomaterial‐integrated fiber neural probes as innovative tools for deep brain molecular sensing, neural stimulation, and temperature monitoring. It examines breakthroughs in SERS‐based biomolecule detection, thermoplasmonic activation, and luminescent thermometry, alongside strategies to overcome stability, specificity, and ...
Di Zheng +5 more
wiley +1 more source
3D Nanostructured Materials and Devices
Applied Sciences, 2021 Advances in nanofabrication technology have allowed us to create high-level nanostructured materials that were previously unattainable [...]
Junyong Park
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