Results 201 to 210 of about 1,114,548 (232)

Remote Sensor System for Assessing the Toxicity of Car Exhaust Gases. [PDF]

Sensors (Basel)
Więcławski K, Mączak J, Szczurowski K.   +2 more
europepmc   +1 more source

O Radical‐Induced n‐to‐p Transition in PbS Quantum Dots Enabling Enhanced and Stable Photogating in QD/IGZO SWIR Phototransistors

Advanced Materials Technologies, EarlyView.
An O radical‐induced n‐to‐p transition in PbS quantum dots (QDs) is achieved via atmospheric Ar/O2 treatment, enabling favorable band alignment and stable photogating in PbS QD/IGZO phototransistors. Interfacial defect passivation and Fermi‐level modulation, confirmed by XPS and UPS analyses, effectively suppress dark current, induce a positive VTH ...
MD Redowan Mahmud Arnob, Solbee Lee, Hansol Jeong, Sabiqun Nahar, Jin Jang   +4 more
wiley   +1 more source

Flow and Heat Transfer of a Rotary Regenerative Thermal Oxidizer. [PDF]

ACS Omega
Wu X, Yu H, Zhu Z, Xiao X, Hao X.
europepmc   +1 more source

Stirring‐Induced Modulation of NIR Emission in Tm3+‐Doped Nanoparticles: Evidence of Apparent Risetime Sensitivity

Advanced Optical Materials, EarlyView.
Motion was found to induce significant variation in the luminescence intensity ratio of NIR‐emitting Tm3+‐doped NaYbF4 nanoparticles, which has been ascribed to the population dynamics of the Tm3+ ion's excited states. These findings provide the groundwork for the design of motion nanosensors that can operate in environments not accessible with UV–vis ...
York Estewin Serge‐Correales, Mohammadreza Khodabakhsh, Nayara de Melo Costa‐Serge, Rogéria Rocha Gonçalves, Eva Hemmer   +4 more
wiley   +1 more source

Experimental Investigation and Artificial Intelligence-Based Modeling of Novel Biodiesel Fuels Containing Hybrid Nanoparticle Additives. [PDF]

Molecules
Uyar MM, Demirpolat AB, Çıtlak A.
europepmc   +1 more source

Revealing Mechanofluorochromism and Intricate Long‐lived Decay Pathways in Keto‐Coumarin‐Based Molecular Crystals

Advanced Optical Materials, EarlyView.
Donor–acceptor organic emissive materials show great promise in cutting‐edge optical applications. Herein, the photophysical properties of two keto‐coumarin organic materials are studied in detail. Both show mechanofluorochromism, but a diphenylamine donor derivative exhibits intricate decay pathways in the crystal form, including decays ranging from ...
Peter W. McDonald, Subhadeep Das, Arnab Mandal, Gilles Clavier, Clémence Allain, Abhijit Patra, Rémi Métivier   +6 more
wiley   +1 more source

Label-Free Two-Photon Spectral Microscopy to Track Black Carbon Fate in Live Copepod. [PDF]

Environ Sci Technol
Vicente MLF, Blanchet J, Veras MM, Jamet D, Jamet JL, Mounier S, Hajjoul H, Guimarães FEG.   +7 more
europepmc   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Impact of hybrid ventilation strategies on mitigating aerosolized respiratory droplet dispersion in kitchen environments. [PDF]

Sci Rep
Singararaj K, Lawrance A, Balaji S, Rajan H.   +3 more
europepmc   +1 more source

NOx/N₂O Formation and Coordinated Urea-SCR Control in an Ultra-Lean Hydrogen-Fueled Automotive SI Engine: Engine Mapping and WLTC Strategy Evaluation. [PDF]

ACS Omega
Jiang J, Yang J, Cheng Y.
europepmc   +1 more source