Results 31 to 40 of about 42,068 (246)

Zinc Oxide Nanophotonics

Nanophotonics, 2015
The emerging field of nanophotonics initiated a dedicated study of single photon sources and optical resonators in new class of materials. One such material is zinc oxide (ZnO) that has been long considered only for classical light-emitting
Choi Sumin, Aharonovich Igor
doaj   +1 more source

Nanophotonic enhancement of the F\"orster resonance energy transfer rate on single DNA molecules

, 2014
Nanophotonics achieves accurate control over the luminescence properties of a single quantum emitter by tailoring the light-matter interaction at the nanoscale and modifying the local density of optical states (LDOS).
de Torres, Juan, Ghenuche, Petru, Grigoriev, Victor, Moparthi, Satish Babu, Wenger, Jérôme   +4 more
core   +3 more sources

Strong-coupling of WSe2 in ultra-compact plasmonic nanocavities at room temperature

Nature Communications, 2017
Two-dimensional materials offer the prospect of excitonic devices operating at room-temperature. Here, Kleemann et al. demonstrate that by tuning the number of WSe2 layers in a nanoparticle-on-mirror geometry, room-temperature plasmon strong-coupling can
Marie-Elena Kleemann, Rohit Chikkaraddy, Evgeny M. Alexeev, Dean Kos, Cloudy Carnegie, Will Deacon, Alex Casalis de Pury, Christoph Große, Bart de Nijs, Jan Mertens, Alexander I. Tartakovskii, Jeremy J. Baumberg   +11 more
doaj   +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

HyPPI NoC: Bringing Hybrid Plasmonics to an Opto-Electronic Network-on-Chip

, 2017
As we move towards an era of hundreds of cores, the research community has witnessed the emergence of opto-electronic network on-chip designs based on nanophotonics, in order to achieve higher network throughput, lower latencies, and lower dynamic power.
El-Ghazawi, Tarek, Mehrabian, Armin, Narayana, Vikram K., Sorger, Volker J., Sun, Shuai   +4 more
core   +1 more source

Full-spectrum nonmetallic plasmonic carriers for efficient isopropanol dehydration

Nature Communications, 2022
A nonmetallic plasmonic heterostructure of W18O49 nanowires on reduced-graphene oxide is reported for the efficient dehydration of isopropanol to 100% propylene. The energy barrier is found to be reduced under full-spectrum irradiation.
Changhai Lu, Daotong You, Juan Li, Long Wen, Baojun Li, Tuan Guo, Zaizhu Lou   +6 more
doaj   +1 more source

Block copolymer self-assembly for nanophotonics [PDF]

, 2015
The ability to control and modulate the interaction of light with matter is crucial to achieve desired optical properties including reflection, transmission, and selective polarization.
Guldin, S, Stefik, M, Steiner, U, Vignolini, S, Wiesner, U   +4 more
core   +1 more source

Resolving sub-angstrom ambient motion through reconstruction from vibrational spectra

Nature Communications, 2021
Tracking single molecule movements is a challenging task, but highly desired for applications and fundamental studies. Here the authors reconstruct the sub-angstrom relative movements of a molecule interacting with a metal adatom, by measuring its ...
Jack Griffiths, Tamás Földes, Bart de Nijs, Rohit Chikkaraddy, Demelza Wright, William M. Deacon, Dénes Berta, Charlie Readman, David-Benjamin Grys, Edina Rosta, Jeremy J. Baumberg   +10 more
doaj   +1 more source

Metasurface Freeform Nanophotonics [PDF]

Scientific Reports, 2017
AbstractFreeform optics aims to expand the toolkit of optical elements by allowing for more complex phase geometries beyond rotational symmetry. Complex, asymmetric curvatures are employed to enhance the performance of optical components while minimizing their size.
Alan Zhan, Shane Colburn, Christopher M. Dodson, Arka Majumdar   +3 more
openaire   +4 more sources

Atomic‐Scale Light Coupling Control in Ultrathin Photonic Membranes

Advanced Functional Materials, EarlyView.
Ultrathin photonic nanomembranes provide atomic‐scale control over the coupling between incident light and high‐Q photonic modes, enabling angstrom‐level resonance tuning and strong field confinement. When integrated with TMD monolayers, they further yield enhanced light–matter interactions, offering a versatile platform for advancing quantum photonics,
Chih‐Zong Deng, Chun‐Hao Chiang, Sunhao Shi, Jui‐Han Fu, Yen‐Ju Wu, Kuniaki Konishi, Vincent Tung, Chun‐Wei Chen, Ya‐Lun Ho   +8 more
wiley   +1 more source