Results 101 to 110 of about 68,247 (314)

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Biological Effects of Small Sized Graphene Oxide Nanosheets on Human Leukocytes

Biomedicines
Since the discovery of graphene, there has been a wide range of the literature dealing with its versatile structure and easy binding of biomolecules as well as its large loading capacity.
Michele Aventaggiato, Federica Valentini, Daniela Caissutti, Michela Relucenti, Marco Tafani, Roberta Misasi, Alessandra Zicari, Sara Di Martino, Sara Virtuoso, Anna Neri, Stefania Mardente   +10 more
doaj   +1 more source

Visible-light-driven BiOBr nanosheets for highly facet-dependent photocatalytic inactivation of Escherichia coli

, 2015
Bismuth oxybromide (BiOBr) nanosheets with fully exposed {001} and {010} facets are synthesized via a facile hydrothermal method. Significant differences in photocatalytic inactivation towards Escherichia coli K-12 under visible light irradiation are ...
Xiong, Chunmei, Wang, Bo, An, Taicheng, Wang, Wei, Lee, Hung Kay, Wong, Po Keung, Li, Guiying, Ng, Tsz Wai, Wu, Dan, Yip, Ho Yin   +9 more
core   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Two-Dimensional Tellurium Nanosheets for the Efficient Nonenzymatic Electrochemical Detection of H₂O₂

Chemosensors
This study reports, for the first time, the utilization of two-dimensional (2D) tellurium (Te) nanosheets for the efficient nonenzymatic detection of hydrogen peroxide (H2O2).
Amit Kumar Shringi, Rajeev Kumar, Netanya F. Dennis, Fei Yan   +3 more
doaj   +1 more source

Enhanced thermoelectric performance of ultrathin Bi2Se3 nanosheets through thickness control

, 2015
Large-scale Bi2Se3 nanosheets with controllable thickness have been synthesized by a microwave-assisted solvothermal method. Through detailed structural characterizations, high-quality Bi2Se3 nanosheets with average thickness of 1, 4, 7, and 13 nm have ...
Hong, Min, Han, Guang, Guang Han, Zhi‐Gang Chen, Yang, Lei, Jin Zou, Lei Yang, Zou, Jin, Min Hong, Chen, Zhi-Gang   +9 more
core   +1 more source

Nanospheres to Nanosheets: Unfolding the Morphological Influence of Microporous Organic Polymers on Micropollutants Removal

, 2021
Nanoporous organic polymers with distinct morphologies are of immense interest for a broad spectrum of applications ranging from catalysis to molecular separation, energy storage, and energy conversion.
ARKAPRABHA, GIRI, Tapas, Dutta, Abhijit, Patra, Subha, Biswas, MD. WASEEM, HUSSAIN   +4 more
core   +1 more source

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

Advanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil, Celia Castillo‐Blas, Dawid Krystian Feler, Isabel Gómez‐Recio, Miguel Tinoco, Ana Querejeta‐Fernández, Rodrigo González‐Prieto, Felipe Gándara, Romualdo Santos Silva Jr, Pilar Ferrer, Carlos Prieto, Luc Lajaunie, José Luis Martinez‐Peña, María Luisa Ruiz‐González, José María González‐Calbet   +14 more
wiley   +1 more source

Facile synthesis of soybean phospholipid-encapsulated MoS2 nanosheets for efficient in vitro and in vivo photothermal regression of breast tumor

, 2016
Xiang Li,1 Yun Gong,2,3 Xiaoqian Zhou,1 Hui Jin,1 Huanhuan Yan,1 Shige Wang,2 Jun Liu11Department of Breast-Thyroid Surgery, Shanghai General Hospital of Nanjing Medical University, Shanghai, People’s Republic of China; 2College of Science ...
Li X, Liu J, Jin H, Wang S, Gong Y, Zhou X, Yan H   +6 more
core  

Ultrathin nanosheets constructed CoMoO4 porous flowers with high activity for electrocatalytic oxygen evolution

, 2015
Hierarchical CoMoO4 porous micro-flowers assembled from numerous ultrathin nanosheets were synthesized by a facile hydrothermal method. Benefiting from the high specific surface area and constituent nanosheets with an ultrathin thickness, the CoMoO4 ...
Yu, Ming Quan, Jiang, Li Xue, Yang, Hua Gui   +2 more
core   +1 more source