Results 91 to 100 of about 81,384 (282)

Li Incorporation Induces Surface Chemical Disorder in Solution‐Processed Cu2ZnSn(S,Se)4

Advanced Materials Interfaces, EarlyView.
Lithium incorporation into Cu2ZnSn(S,Se)4 (CZTSSe) thin‐film semiconductors is highly beneficial for solar power conversion efficiencies, although directly visualising its impact on the absorber is difficult. Energy‐filtered photoemission electron microscopy measurements reveal lithium alloying induces surface chemical disorder of CZTSSe, highlighted ...
Alice Sheppard, Jude Laverock, Jacques Kenyon, Nada Benhaddou, Prabeesh Punathil, Valentina Corsetti, Lila A. M. Mahmoud, Guillaume Zoppi, Jake W. Bowers, David J. Fermin   +9 more
wiley   +1 more source

Relationship Between Volatile Aroma Components and Amino Acid Metabolism in Crabapple (Malus spp.) Flowers, and Development of a Cultivar Classification Model

Horticulturae
The integration of HS-SPME-GC/MS and UPLC-MS/MS techniques enabled the profiling of volatile organic compounds (VOCs) and amino acids (AAs) in 18 crabapple flower cultivars, facilitating the development of a novel VOC–AA model.
Jingpeng Han, Yuxing Yao, Wenhuai Kang, Yang Wang, Jingchuan Li, Huizhi Wang, Ling Qin   +6 more
doaj   +1 more source

Fate and transport of volatile organic compounds in glacial till and groundwater at an industrial site in Northern Ireland [PDF]

, 2007
Volatile organic compound (VOC) contamination of subsurface geological material and groundwater was discovered on the Nortel Monkstown industrial site, Belfast, Northern Ireland. The objectives of this study were to (1) investigate the characteristics of
A. O. Thomas, AM McCabe, B Nilsson, B. Bone, BE Broster, BL Parker, BL Parker, D. H. Phillips, FA Morrissey, G. Norris, J Knight, K. Dickson, K. Forde, M Meriano, M Oostrom, R Zhang, R. M. Kalin, RJ Shaw, S. Plant, SA Bradford, TG Poulsen, Youn-Joo An   +21 more
core   +1 more source

Recent Advances on Thermochromic Inks for Security Applications

Advanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira, Andreia Araújo, Elvira Fortunato, Rodrigo Martins, Marta C. Corvo, Emanuel Carlos   +5 more
wiley   +1 more source

Applicability of a SPME method for the Rapid Determination of VOCs

CHIMIA, 2002
A fast method for monitoring volatile organic compounds in water and air is described whereby the VOCs are adsorbed on a SPME and then desorbed directly in a flame ionization detector (FID) or a photoionization detector (PID).
Alexandre Béné, Jean-Luc Luisier, Antoine Fornage   +2 more
doaj   +1 more source

A modeling-based evaluation of isothermal rebreathing for breath gas analyses of highly soluble volatile organic compounds

, 2011
Isothermal rebreathing has been proposed as an experimental technique for estimating the alveolar levels of hydrophilic volatile organic compounds (VOCs) in exhaled breath.
Amann, Anton, Hinterhuber, Hartmann, King, Julian, Koc, Helin, Mochalski, Pawel, Teschl, Gerald, Teschl, Susanne, Unterkofler, Karl   +7 more
core   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

Advanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani, Carlo Antonini, Teresa Gatti, Mengjiao Wang   +3 more
wiley   +1 more source

METHOD FOR RAPID ON-SITE IDENTIFICATION OF VOCs IN EWE MILK

Italian Journal of Food Safety, 2011
Use of a portable GC/MS for on-site identification of volatile organic compounds (VOCs) in ewe milk is for the first time reported. Different VOCs tipically observed in milk were detected with a good repetitivity of the measurement.
D. Ranucci, R. Branciari, F. Asdrubali, D. Miraglia   +3 more
doaj   +1 more source

Evaluation of short-term initial performance of a “Molekule Air” portable air cleaner [PDF]

, 2020
The aim of this project was to evaluate and characterize the performance of a MOLEKULE AIR air cleaner unit. The testing protocol comprised the evaluation of an unused Molekule Air unit operating at maximum (“boost” setting) fan speed setting. The device
Destaillats, Hugo, Tang, Xiaochen
core  

Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium

Advanced Science, EarlyView.
This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du, Rui Deng, Ya Wu, Hong‐Xia Ren, Zong‐Hong Lin, Yang‐Bao Miao   +5 more
wiley   +1 more source