Results 171 to 180 of about 5,944,358 (312)

Pulsed homodyne Gaussian quantum tomography with low detection efficiency

Martina Esposito, Fabio Benatti, Roberto Floreanini, Stefano Olivares, Francesco Randi, Kelvin Titimbo, Micol Pividori, Fabio Novelli, Federico Cilento, F. Parmigiani, Daniele Fausti   +10 more
openalex   +2 more sources

Photonic Engineering Enables All‐Passive Upconversion Imaging with Low‐Intensity Near‐Infrared Light

Advanced Functional Materials, EarlyView.
A passive upconversion imaging system enables the observation of scenes illuminated by low‐intensity incoherent near‐infrared light from 750 to 930 nm, by converting it into the visible without the use of external power. The upconverter is enabled by triplet–triplet annihilation in a bulk heterojunction, with absorption enhanced by plasmonic resonators
Rabeeya Hamid, Demeng Feng, Pournima Narayanan, Justin S. Edwards, Manchen Hu, Emma Belliveau, Minjeong Kim, Shenwei Yin, Sanket Deshpande, Chenghao Wan, Linda Pucurimay, David A. Czaplewski, Daniel N. Congreve, Mikhail A. Kats   +13 more
wiley   +1 more source

The Realization of Multidirectional, Free‐Standing 3D Plasmonic Nanostructures via 3D Nanoprinting: A Case Study of Fractal Antennas

Advanced Functional Materials, EarlyView.
Free‐standing plasmonic gold‐based fractal antennas are fabricated by 3D nanoprinting, employing focused electron beam induced deposition and an optimized purification method to remove carbon while conserving structural fidelity. Simulation and experiment show broadband plasmonic activity, including customizable polarizability, thereby paving the way ...
Verena Reisecker, Robert Winkler, Ulrich Hohenester, Evelin Fisslthaler, Daniel Knez, Gerald Kothleitner, Georg Haberfehlner   +6 more
wiley   +1 more source

Regulation on Dual Interfaces of QD with ETL and HTL by Guanidine-Based Ligands Enable High-Performance Blue Quantum Dot Light-Emitting Diodes with 24.3% External Quantum Efficiency. [PDF]

Adv Sci (Weinh)
Ren Y, Wang Y, Fang Y, Jiang X, Cheng K, Du Z.   +5 more
europepmc   +1 more source

Tuning Amorphous Selenium Composition with Tellurium to Improve Quantum Efficiency at Long Wavelengths and High Applied Fields. [PDF]

ACS Appl Electron Mater, 2023
Hellier K, Stewart DA, Read J, Sfadia R, Abbaszadeh S.   +4 more
europepmc   +1 more source

Conversion efficiency by circularly polarized laser pulse with two different spin states in magnetized quantum plasma

Nafees AHMAD
openalex   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source

Quantum efficiency of the B-center in hexagonal boron nitride. [PDF]

Nanophotonics
Yamamura K, Coste N, Zeng HZJ, Toth M, Kianinia M, Aharonovich I.   +5 more
europepmc   +1 more source

Influence of surface carbon on the performance of cesiated p-GaN photocathodes with high quantum efficiency. [PDF]

Sci Rep, 2023
Schaber J, Xiang R, Teichert J, Arnold A, Murcek P, Zwartek P, Ryzhov A, Ma S, Gatzmaga S, Michel P.   +9 more
europepmc   +1 more source

Self-emitting yellow phosphor with enough quantum efficiency and thermal stability for light emitting diodes

A.K. Bedyal, Rajan Singh, H.C. Swart, Vinay Kumar   +3 more
openalex   +1 more source