Results 181 to 190 of about 5,944,358 (312)

Transport length, quantum efficiency, and trap density measurement in Bi12SiO2

, 1989
P. A. M. dos Santos, Paulo M. Garcia, Jaime Frejlich   +2 more
openalex   +2 more sources

A Comparative Analysis of Plasmonic and Dielectric Metasurface Sensing Platforms Powered by Bound States in the Continuum

Advanced Functional Materials, EarlyView.
This work reveals a fundamental trade‐off between plasmonic and dielectric metasurfaces for molecular sensing. A clear performance crossover is identified: dielectric metasurfaces excel in air, while plasmonic metasurfaces dominate in lossy solvents. These results establish design rules for infrared metasurface sensors and enable optimized performance ...
Tao Jiang, Angana Bhattacharya, Martin Barkey, Andreas Aigner, Lina Rohrer, Thomas Weber, Juan Wang, Stefan A. Maier, Andreas Tittl   +8 more
wiley   +1 more source

The Influence of Laser Cleaning Treatment on the Quantum Efficiency of the Most Used Metallic Photocathodes: An Overview. [PDF]

Materials (Basel)
Perrone A, Aziz MR, Vainos NA.
europepmc   +1 more source

The Quantum-Efficiency Normalized Light Scattering Spectra of Colloidal Nanoparticles in Solution: Quantitative Comparison between Theory and Experiment

Clyde Midelet, Mondher Besbes, Guillaume Laurent, Heike Lisa Kerstin Stephanie Stolle, Andrea Csáki, Wolfgang Fritzsche, Martinus H. V. Werts   +6 more
openalex   +2 more sources

Strain‐Activated Photo‐Dehalogenation Unlocks Low‐Energy One and Two‐Photon 3D Microfabrication

Advanced Functional Materials, EarlyView.
5,14‐NMI‐Cz acts, conversely to its 7,10‐NMI‐Cz(7,10‐'dibromo‐2‐(2,6‐diisopropylphenyl)‐1H‐benzo[lmn]carbazolo[9,1‐bc][2,8]phenanthroline‐1,3(2H)‐dione) counterpart, as modular photoinitiator with panchromatic photoactivity, featuring a weak C–Br bond from geometric strain for efficient Type I & II initiation. These studies demonstrate applicability of
Kacper Piskorz, Katarzyna Starzak, Malgorzata Noworyta, Konrad Cyprych, Krzysztof Bartkowski, Zahra Badri, Sukhvinder Dhiman, Cina Foroutan‐Nejad, Jaroslaw Mysliwiec, Marcin Lindner, Joanna Ortyl   +10 more
wiley   +1 more source

Perovskite spin light-emitting diodes with simultaneously high electroluminescence dissymmetry and high external quantum efficiency. [PDF]

Nat Commun
He S, Lin W, Yu, Shi J, Yin Z, Sun C, Liu H, Zhang C, Yuan J, Bai S, Xiao S, Long G, Yuan M, Jiang Y, Chen Y, Song Q.   +15 more
europepmc   +1 more source

High External Quantum Efficiency Light-Emitting Diodes Enabled by Advanced Heterostructures of Type-II Nanoplatelets. [PDF]

ACS Nano, 2023
Durmusoglu EG, Hu S, Hernandez-Martinez PL, Izmir M, Shabani F, Guo M, Gao H, Isik F, Delikanli S, Sharma VK, Liu B, Demir HV.   +11 more
europepmc   +1 more source

Work and efficiency of quantum Otto cycles in power-law trapping potentials [PDF]

, 2014
Yuanjian Zheng, Dario Poletti
openalex   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

Advanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang, Jinliang Lv, Yichun Lu, Hanfeng Ye, Xuan Zhang, Leonardo Cancellara, Nadezda Tarakina, Jiande Lin, Xin Gao, Oleksandr Savateev, Jiajia Cheng   +10 more
wiley   +1 more source

1.4% External Quantum Efficiency 988 nm Light Emitting Diode Based on Tin-Lead Halide Perovskite. [PDF]

Adv Mater
Chen J, Li J, Pau R, Chen L, Kot M, Wang H, Mario LD, Portale G, Loi MA.   +8 more
europepmc   +1 more source