Results 101 to 110 of about 23,967 (251)

Correction to: Ultrasonic signal detection based on Fabry–Perot cavity sensor

Visual Computing for Industry, Biomedicine, and Art, 2021
Wu Yang, Chonglei Zhang, Jiaqi Zeng, Wei Song   +3 more
doaj   +1 more source

Photon management in harmonic generation at the nanoscale

, 2023
Fundamentals and Applications of Nonlinear Nanophotonics includes key concepts of nonlinear nanophotonics, computational and modeling techniques to design these materials, and the latest advances.
Costantino De Angelis, Davide Rocco, Andrea Locatelli, Michele Celebrano, Carlo Gigli, Attilio Zilli, Marco Finazzi, Giuseppe Leo, Luca Carletti, Giuseppe Della Valle, Andrea Tognazzi, Marco Gandolfi   +11 more
core  

Low‐Threshold Red Lasing in Diketopyrrolopyrrole‐Based Organic Semiconductor Films

Angewandte Chemie International Edition, EarlyView.
Low‐threshold organic semiconductor lasers (OSLs) in the red region are achieved using diketopyrrolopyrrole (DPP) derivatives (DPA‐DPPMe and HMAT‐d‐DPP). Molecular design enables precise control of radiative‐decay and molecular orientation, suppressing optical losses and enhancing gain.
Youhei Chitose, Ryota Zenke, Takuma Saeki, Hsin‐Yi Wei, Rahul Murali, Shota Fukuma, Yusei Kaya, Gomathi Vinayakam Mageswari, Sai Santosh Kumar Raavi, Ja‐Hon Lin, Tzu‐Chau Lin, Chihaya Adachi   +11 more
wiley   +1 more source

Nanophotonics in Diamond [PDF]

, 2014
Diamond nanophotonics have evolved tremendously from the study of color centers in bulk single crystals and nanocrystals to their characterization in nanostructured environments.
Hausmann, Birgit Judith Maria
core   +3 more sources

Photonic integrated circuits for generation of orbital angular momentum beams [PDF]

EPJ Web of Conferences
We report the experimental realization of vector beams carrying orbital angular momentum using integrated photonic circuits. The structures are based on optical micro-ring resonators and spiral waveguides incorporating gratings for out-coupling of light ...
Larnimaa Santeri, Pandian Santhosh, Akhter Mohammad Nayeem, Vainio Markku, Niemi Tapio   +4 more
doaj   +1 more source

Multipolar interference effects in nanophotonics

, 2017
Scattering of electromagnetic waves by an arbitrary nanoscale object can be characterized by a multipole decomposition of the electromagnetic field that allows one to describe the scattering intensity and radiation pattern through interferences of ...
Yuri S. Kivshar, Wei Liu
core   +1 more source

DNA Nanotechnology Meets Peptide and Protein Self‐Assembly

Chemistry – A European Journal, EarlyView.
Combining DNA nanotechnology with peptide and protein assembly provides complementary platforms for the rational engineering of functional biomaterials. This Perspective discusses the emerging field of self‐assembling DNA‐peptide and DNA‐protein hybrid systems that combine the structural precision and programmability of DNA nanotechnology with the ...
Marcel Hanke, Nanjundan Raghul, Adrian Keller, Veikko Linko, Verónica I. Dodero   +4 more
wiley   +1 more source

Surface‐Strongly Complexed BiVO4 Homojunction Photoanodes: Enabling Efficient Antibiotic Pollutant Degradation and Resource Upgrading

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Herein, a synergistic photoelectrochemical‐photothermal platform is constructed for simultaneous kanamycin remediation and resource valorization, addressing energy and environmental concerns. Photoelectrochemical (PEC) technology offers a promising approach for degrading antibiotic pollutants, yet it remains constrained by low efficiency and incomplete
Zhaoqi Wang, Yaqi He, Xiaolei Liu, Zaizhu Lou, Difei Xiao, Peng Wang, Zhaoke Zheng, Yuanyuan Liu, Hefeng Cheng, Baibiao Huang, Zeyan Wang, Dongqi Tang   +11 more
wiley   +1 more source

Polarization-insensitive integration of nanoparticle-on-a-slit cavities with dielectric waveguides for on-chip surface enhanced Raman spectroscopy

npj Nanophotonics
In the nanoparticle-on-a-slit (NPoS) cavity, a variation of the nanoparticle-on-a-mirror geometry, a metallic nanoparticle is placed on a functionalized narrow slit created on a metal plate so that two nanometric-scale gaps enable extreme plasmonic ...
Javier Redolat, Daniel Arenas-Ortega, Ángela Barreda, Amadeu Griol, Elena Pinilla-Cienfuegos, Alejandro Martínez   +5 more
doaj   +1 more source

Computational nanophotonics: modeling and applications

, 2013
This reference offers tools for engineers, scientists, biologists, and others working with the computational techniques of nanophotonics. It introduces the key concepts of computational methods in a manner that is easily digestible for newcomers to the ...
Musa, Sarhan M
core