Results 51 to 60 of about 2,039,324 (247)

Nitrogen leaching from organic agriculture and conventional crop rotations (France) [PDF]

, 2013
A great challenge to science is to elucidate how agriculture can feed the increasing world population without damaging the environment, while preserving other resources such as freshwater.
Benoit, M., Garnier, J., Azougui, A., Billen, G., Mercier, B.   +4 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

High Performance and Self-Humidifying of Novel Cross-Linked and Nanocomposite Proton Exchange Membranes Based on Sulfonated Polysulfone

Nanomaterials, 2022
The introduction of inorganic additive or nanoparticles into fluorine-free proton exchange membranes (PEMs) can improve proton conductivity and have considerable effects on the performance of polymer electrolyte membrane fuel cells.
Xinyu Li, Zhongxin Zhang, Zheng Xie, Xinrui Guo, Tianjian Yang, Zhongli Li, Mei Tu, Huaxin Rao   +7 more
doaj   +1 more source

Organic-Inorganic Hydrophobic Nanocomposite Film with a Core-Shell Structure

, 2016
A method to prepare novel organic-inorganic hydrophobic nanocomposite films was proposed by a site-specific polymerization process. The inorganic part, the core of the nanocomposite, is a ternary SiO2–Al2O3–TiO2 nanoparticles, which is grafted with ...
Zhiwu Yu, Peng Liu, Ying Chen
core   +1 more source

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

Advanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz, Jeanne Rebours, Zoulikha Zerrouqi, Noée Dumait, Maria Amela‐Cortes, Nikolai Scheuring, Sara Simonovska, Sebastian Marino, Max Ebert, Stéphane Cordier, Sabine Laschat, Yann Molard   +11 more
wiley   +1 more source

Development of a controlled-release anti-parkinsonian nanodelivery system using levodopa as the active agent

International Journal of Nanomedicine, 2013
Aminu Umar Kura,1 Samer Hasan Hussein Al Ali,2 Mohd Zobir Hussein,3 Sharida Fakurazi,1,4 Palanisamy Arulselvan11Laboratory of Vaccine and Immunotherapeutics, Institute of Bioscience, 2Laboratory of Molecular Biomedicine, Institute of Bioscience ...
Kura AU, Hussein Al Ali SH, Hussein MZ, Fakurazi S, Arulselvan P   +4 more
doaj  

Benzoate-mediated generation of front–back reversible photoluminescence in transparent polymer/LDH:Tb,Eu nanocomposite films [PDF]

RSC Applied Interfaces
Transparent and luminescent organic/inorganic nanocomposite films were fabricated through aqueous solution routes. Water-soluble poly(vinyl alcohol) (PVA) was employed as an organic matrix, while hydrophilic layered double hydroxides (ZnAl-LDH) activated
Fumina Takahashi, Manabu Hagiwara, Shinobu Fujihara   +2 more
doaj   +1 more source

Nanolayered Structures and Nanohybrids Based on a Ternary System Co/Ti/Zn for Production of Photo-Active Nanocomposites and Purification of Water Using Light

Nanomaterials, 2023
Water pollution has emerged as a major challenge for the scientific community because of the rapid expansion of the population and the industrial sector in the world.
Osama Saber, Aya Osama, Nagih M. Shaalan, Mostafa Osama   +3 more
doaj   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source