Results 191 to 200 of about 96,143 (293)

Extreme Terahertz Nonlinearity of AlGaN/GaN‐Based Grating‐Gate Plasmonic Crystals

Advanced Optical Materials, EarlyView.
Plasmonic crystals based on grating‐gated 2D electron gas in AlGaN/GaN heterostructures provide a platform for strong light‐matter interaction. Pump‐probe experiments revealed strong terahertz nonlinearity leading to 45% increase in transmission at a fluence below 350 nJ cm−2.
Pavlo Sai, Vadym V. Korotyeyev, Dmytro B. But, Maksym Dub, Dmitriy Yavorskiy, Jerzy Łusakowski, Mateusz Słowikowski, Serhii Kukhtaruk, Yurii Liashchuk, Jeong Woo Han, Christoph Böttger, Alexej Pashkin, Stephan Winnerl, Wojciech Knap, Martin Mittendorff   +14 more
wiley   +1 more source

An enhanced genetic algorithm solution for itinerary recommendation considering various constraints. [PDF]

PeerJ Comput Sci
Şehab M, Turan M.
europepmc   +1 more source

BP/MoS₂ Van Der Waals Heterojunctions for Self‐Powered Photoconduction

Advanced Optical Materials, EarlyView.
A multilayer black phosphorus (BP)/monolayer MoS₂ vertical heterostructure is investigated using four‐probe measurements. The device exhibits rectifying behavior, dominant n‐type transport, low contact resistance, and an interface barrier of 68 meV.
Adolfo Mazzotti, Ofelia Durante, Sebastiano De Stefano, Loredana Viscardi, Aniello Pelella, Osamah Kharsah, Leon Daniel, Stephan Sleziona, Marika Schleberger, Antonio Di Bartolomeo   +9 more
wiley   +1 more source

High photon-phonon pair generation rate in a two-dimensional optomechanical crystal. [PDF]

Nat Commun
Mayor FM, Malik S, Primo AG, Gyger S, Jiang W, Alegre TPM, Safavi-Naeini AH.   +6 more
europepmc   +1 more source

Photochromic Organic–Inorganic Material for Focusable Adaptive Lenses Fabrication

Advanced Photonics Research, EarlyView.
This study investigates a zirconia‐based hybrid organic–inorganic material incorporating dithienylethene molecules for adaptive optics. It offers excellent photochromic properties, thermal stability, and adjustable thickness, enabling effective refractive index modulation.
Giorgia Franchin, Veronica Torresan, Alessandro Gandin, Rossella Castagna, Chiara Bertarelli, Stefano Bonora, Giovanna Brusatin   +6 more
wiley   +1 more source

Innovative Financing of the Sustainable Development Goals in the Countries of Western Balkans

, 2021
Luksic I, Boskovic B, Novikova A, Vrbensky R.   +3 more
europepmc   +1 more source

Tailoring Second Harmonic Generation via Strong Coupling in a One‐Dimensional Photonic Crystal Heterostructure

Advanced Photonics Research, EarlyView.
The strong coupling is investigated as an effective method to modulate the second‐harmonic generation (SHG) in the defect mode and Tamm plasmon resonances. Throughout the entire anticrossing Rabi splitting process induced by strong coupling, the difference in SHG efficiency between two resonances can be modulated by up to two orders of magnitude ...
Ying Zhu, Ruize Ma, Anlong Dong, Hangsheng Xu, Chunhua Wang, Meng Qin, Jianqiang Liu, Hongju Li   +7 more
wiley   +1 more source

On Root's Barriers and Their Applications in Robust Pricing and Hedging of Variance Options [PDF]

, 2012
Huang, Di
core  

Plasmonic Hot Spots on Topological Insulator Nanotips for Enhancing Light Interaction with MoS2 Atomic Monolayer [invited]

Advanced Photonics Research, EarlyView.
A pair of Sb2Te3 topological insulator (TI) nanotips is fabricated by using the focused ion beam lithography to demonstrate the plasmonic hot spot effect at the visible range. The strong enhancement of electric field can be generated on the TI nanotips due to the plasmonic effect, giving rise to the obvious improvement of photoluminescence emission ...
Yiqiao Zhang, Hua Lu, Zengji Yue, Mingwen Zhang, Xuetao Gan, Jianlin Zhao   +5 more
wiley   +1 more source