Results 111 to 120 of about 58,943 (354)
Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi+16 more
wiley +1 more source
Optical Fiber Tweezers: A Versatile Tool for Optical Trapping and Manipulation
Optical trapping is widely used in different areas, ranging from biomedical applications, to physics and material sciences. In recent years, optical fiber tweezers have attracted significant attention in the field of optical trapping due to their ...
Xiaoting Zhao+4 more
doaj +1 more source
Structured 3D linear space–time light bullets by nonlocal nanophotonics
We propose the generation of 3D linear light bullets propagating in free space using a single passive nonlocal optical surface. The nonlocal nanophotonics can generate space–time coupling without any need for bulky pulse-shaping and spatial modulation ...
Cheng Guo+3 more
semanticscholar +1 more source
This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban+5 more
wiley +1 more source
Recent advances in ultraviolet nanophotonics: from plasmonics and metamaterials to metasurfaces
Nanophotonic devices, composed of metals, dielectrics, or semiconductors, enable precise and high-spatial-resolution manipulation of electromagnetic waves by leveraging diverse light–matter interaction mechanisms at subwavelength length scales.
Dong Zhao+7 more
semanticscholar +1 more source
(INVITED) Roadmap on perovskite nanophotonics
Optical materials: X 17, 100214 (2023).
Soci, Cesare+20 more
openaire +4 more sources
This study presents a scalable approach to enhancing bulk scintillators using nanoplasmonics. By integrating 100‐nm silver nanoparticles with perovskite scintillator nanocrystals in a polymer matrix, significant improvements in light yield and decay rates via the Purcell effect are achieved.
Michal Makowski+16 more
wiley +1 more source
Slow light bimodal interferometry in one-dimensional photonic crystal waveguides
Strongly influenced by the advances in the semiconductor industry, the miniaturization and integration of optical circuits into smaller devices has stimulated considerable research efforts in recent decades.
Luis Torrijos-Morán+2 more
doaj +1 more source
Nanophotonics with 2D Transition Metal Dichalcogenides
Two-dimensional transition metal dichalcogenides (TMDCs) have recently become attractive semiconductor materials for several optoelectronic applications, such as photodetection, light harvesting, phototransistors, light-emitting diodes, and lasers.
Alú, Andrea+2 more
core +1 more source
Deep learning meets nanophotonics: A generalized accurate predictor for near fields and far fields of arbitrary 3D nanostructures. [PDF]
Deep artificial neural networks are powerful tools with many possible applications in nanophotonics. Here, we demonstrate how a deep neural network can be used as a fast, general purpose predictor of the full near-field and far-field response of ...
P. Wiecha, O. Muskens
semanticscholar +1 more source