Results 21 to 30 of about 23,967 (251)

Intracellular Thermal Probing Using Aggregated Fluorescent Nanodiamonds

Advanced Science, 2022
Intracellular thermometry provides important information about the physiological activity of single cells and has been implemented using diverse temperature‐sensitive materials as nanoprobes.
Tianli Wu, Xixi Chen, Zhiyong Gong, Jiahao Yan, Jinghui Guo, Yao Zhang, Yuchao Li, Baojun Li   +7 more
doaj   +1 more source

Broadband highly directive 3D nanophotonic lenses

Nature Communications, 2018
While nanoscale emitters hold promise in single-photon devices, the directivity of their emission must be improved for practical applications. Here, Johlin et al.
Eric Johlin, Sander A. Mann, Sachin Kasture, A. Femius Koenderink, Erik C. Garnett   +4 more
doaj   +1 more source

Polarization in Nanophotonics

, 2017
In the last three or so decades, optical scientists have begun to capitalize in earnest on the advances in nanofabrication that is owed to the explosive rise of miniaturized semiconductor electronics. The resulting field, nanophotonics, has opened a vast
Mueller, Jan Philipp Balthasar
core   +5 more sources

Nonlinear cavity optomechanics with nanomechanical thermal fluctuations

Nature Communications, 2017
Optomechanical experiments often assume linear coupling between optical fluctuations and mechanical displacements. Here, Leijssenet al. experimentally demonstrate the nonlinear interaction from thermally induced fluctuations in a sliced nanobeam cavity ...
Rick Leijssen, Giada R. La Gala, Lars Freisem, Juha T. Muhonen, Ewold Verhagen   +4 more
doaj   +1 more source

Low-loss, infrared and terahertz nanophotonics using surface phonon polaritons [PDF]

, 2014
The excitation of surface-phonon-polariton (SPhP) modes in polar dielectric crystals and the associated new developments in the field of SPhPs are reviewed.
Caldwell, JD, Giannini, V, Lindsay, L, Vurgaftman, I, Reinecke, TL, Maier, SA, Glembocki, OJ   +6 more
core   +1 more source

Reliability of PMMA-based FBG for humidity sensing [PDF]

, 2023
Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2016, Vancouver, 18–20 July 2016202309 bcwhVersion of RecordSelf-fundedPublishedCopyright retained by ...
Tam, HY, Cheng, X, Tse, MLV, Bonefacino, J, Pun, CFJ   +4 more
core   +1 more source

All-Optical Formation and Manipulation of Microbubbles on a Porous Gold Nanofilm

Micromachines, 2020
Microbubble generation and manipulation in aqueous environments are techniques that have attracted considerable attention for their microfluidic and biological applications.
Qin Cao, Tianli Wu, Xixi Chen, Zhiyong Gong, Ahao Wen   +4 more
doaj   +1 more source

Nanophotonics and Integrated Photonics

, 2023
Nanophotonics, a field combining photonics and nanotechnology, focuses on the mechanism and application of light–matter interactions at the nanoscale [...
Fanfan Lu, Zhiqiang Yang
core   +1 more source

VO2 nanophotonics

APL Photonics, 2020
The intriguing physics of vanadium dioxide (VO2) makes it not only a fascinating object of study for fundamental research on solid-state physics but also an attractive means to actively modify the properties of integrated devices.
Sébastien Cueff, Jimmy John, Zhen Zhang, Jorge Parra, Jianing Sun, Régis Orobtchouk, Shriram Ramanathan, Pablo Sanchis   +7 more
doaj   +1 more source

Optical Trapping, Sensing, and Imaging by Photonic Nanojets

Photonics, 2021
The optical trapping, sensing, and imaging of nanostructures and biological samples are research hotspots in the fields of biomedicine and nanophotonics.
Heng Li, Wanying Song, Yanan Zhao, Qin Cao, Ahao Wen   +4 more
doaj   +1 more source