Results 201 to 210 of about 2,219,213 (361)

The Dynamics of Interfacial Trap States in High‐Detectivity Near‐Infrared Photomultiplication Organic Photodetectors

Advanced Functional Materials, EarlyView.
Photomultiplication organic photodetectors (PM OPDs) are an attractive strategy for health‐monitoring. Here, PM‐OPDs are reported with a specific detectivity of 5.7 × 1012 Jones and external quantum efficiency values of 3500% under −10 V. The dynamics of carrier trapping in these devices are elucidated through trap selective spectroscopical techniques.
Marie Houot, Zhuoran Qiao, Beier Hu, Davide Nodari, Francesco Furlan, Filip Aniés, Yicheng Yang, Martin Heeney, Artem A. Bakulin, Nicola Gasparini   +9 more
wiley   +1 more source

Spectral Engineering with Quantum Dot Films for Enhanced Crop Growth. [PDF]

ACS Appl Opt Mater
Loh KQ, Eylands NJ, Ferry VE, Kortshagen UR.   +3 more
europepmc   +1 more source

Phosphine-FreeSynthesis of Monodisperse and Size-TunableSilver Selenide Quantum Dots via Thermo-Regulated Selenium DioxideReactivity for High-Efficiency NIR-II Emission

Junjie Zhang (355622), Zhe Liu (77240), Qingyu Wang (697246), Yifan Chen (446592), Xingyu Hu (11171774), Cong Sun (420901), Mengya Lu (16863140), Zifeng Liu (7055444), Ning Dai (403092), Yang Li (7082)   +9 more
openalex   +1 more source

Thickness‐Dependent Skyrmion Evolution in Fe3GeTe2 During Magnetization Reversal

Advanced Functional Materials, EarlyView.
Thickness‐ and field‐dependent magnetic domain behavior in 2D van der Waals Fe3GeTe2 is studied using Lorentz TEM and micromagnetic simulations. A patch‐like domain phase evolves from skyrmions during magnetization reversal, and step edges between thickness regions act as pinning sites.
Jennifer Garland, John Fullerton, PeiYu Cai, Rabindra Basnet, Santosh Karki Chhetri, Jin Hu, Elton J. G. Santos, Yue Li, Charudatta Phatak, Amanda Petford‐Long   +9 more
wiley   +1 more source

Efficient PhotoinducedLiving Polymerization Drivenby Shortwave Infrared CuInSe₂/CuInS₂ Quantum Dots

Yongshun Lyu (22166277), Qun Zhang (155121), Cyrille Boyer (1352049), Kaifeng Wu (517112), Jun Du (64651)   +4 more
openalex   +1 more source

Spin-Orbit Coupling Effects on Quantum Transport in Lateral Semiconductor Dots

, 2001
I. L. Aleǐner, Fal'ko, Vladimir I.
openalex   +1 more source

Bimetallic Nanoreactor Activates cGAS‐STING Pathway via mtDNA Release for Cancer Metalloimmunotherapy

Advanced Functional Materials, EarlyView.
A bimetallic Mn–Ca nanoreactor (MCC) is developed as a non‐nucleotide STING nanoagonist for cancer metalloimmunotherapy. MCC induces Ca2+ overload and hydroxyl radical generation, resulting in mitochondrial damage and mtDNA release. The released mtDNA cooperates with Mn2+ to robustly activate cGAS–STING signaling.
Xin Wang Mo, Nguyen Thi Nguyen, LiLi Guo, Ngoc Man Phan, Hyunsu Shin, Tae‐il Kim, Yu Seok Youn, Jaeyun Kim   +7 more
wiley   +1 more source

Electromagnetically Induced Transparency in a GaAs Coupled Quantum Dot-Ring. [PDF]

Nanomaterials (Basel)
Hahn RVH, Giraldo-Neira AS, Vinasco JA, Gil-Corrales JA, Morales AL, Duque CA.   +5 more
europepmc   +1 more source

High‐Yield Synthesis of Fe‐NC Electrocatalysts Using Mg2+ Templating and Schiff‐Base Porous Organic Polymers

Advanced Functional Materials, EarlyView.
Fe─NC porous oxygen reduction electrocatalysts are prepared employing a 2,4,6‐Triaminopyrimidine‐based porous organic polymer, a Mg2+ Lewis acid, and a low‐temperature cation exchange protocol. Using the polymer precursor achieves high pyrolysis yields and results in atomically dispersed FeNx sites. The resulting catalysts feature hierarchical porosity
Eliot Petitdemange, Jinjie Zhu, Angus Pedersen, Joseph Parker, S. Esmael Balaghi, Shaohua Li, Silvia Favero, José Ignacio Martínez, Sarah Haigh, Maria‐Magdalena Titirici, Anna Fischer, Jesús Barrio   +11 more
wiley   +1 more source

Optimization of absorption coefficient of quantum dot structures for infrared spectroscopy. [PDF]

Sci Rep
Dakroury SA, Wafa MI, El-Batawy YM, Ali NM.   +3 more
europepmc   +1 more source