Results 41 to 50 of about 17,687 (302)

Superior Adhesion of Monolayer Amorphous Carbon to Copper

Advanced Materials, EarlyView.
The adhesion energy of monolayer amorphous carbon on copper substrate is 85 J m−2, 13 times higher than that of graphene due to covalent‐like bonding between the sp2 carbon structure to copper. X‐ray photoelectron spectroscopy (XPS), near‐edge X‐ray absorption (NEXAFS), and (density functional theory) DFT calculations are used to elucidate the ...
Hongji Zhang, Artem K. Grebenko, Konstantin V. Iakoubovskii, Hanning Zhang, Ruslan Yamaletdinov, Anna Makarova, Alexander Fedorov, Rejaul SK, Ranjith Shivajirao, Zheng Jue Tong, Sergey Grebenchuk, Ugur Karadeniz, Lu Shi, Denis V. Vyalikh, Ya He, Andrei Starkov, Alena A. Alekseeva, Chuan Chu Tee, Carlo Mendoza Orofeo, Junhao Lin, Kazutomo Suenaga, Michel Bosman, Maciej Koperski, Bent Weber, Kostya S. Novoselov, Oleg V. Yazyev, Chee‐Tat Toh, Barbaros Özyilmaz   +27 more
wiley   +1 more source

Mussel‐Inspired Molecular Strategies for Fabricating Functional Materials With Underwater Adhesion and Self‐Healing Properties

Advanced Materials, EarlyView.
This review systematically examines the nanomechanical mechanisms of mussel‐inspired molecular interactions, primarily investigated by direct force measurement techniques such as surface forces apparatus and atomic force microscopy. The macroscopic adhesive and self‐healing performances of mussel‐inspired functional materials, including coacervates ...
Pan Huang, Hongjian Zhang, Hongbo Zeng
wiley   +1 more source

Active Biopaste for Coral Reef Restoration

Advanced Materials, EarlyView.
Preserving coral reefs is essential. A conductive, hardening paste for coral attachment and mineral accretion technology is developed, using a bio‐based acrylate soybean oil matrix and graphene nanoplatelets. Corals are attached with and onto the conductive paste, electricity is applied, water electrolysis is induced, and calcium is deposited at the ...
Gabriele Corigliano, Valerio Isa, Valerio Francesco Annese, Camilla Rinaldi, Maria Summa, Rosalia Bertorelli, Paolo Galli, Silvia Lavorano, Mario Caironi, Marco Contardi, Pietro Cataldi, Simone Montano, Athanassia Athanassiou   +12 more
wiley   +1 more source

Tooth fragment reattachment using cyanoacrylate tissue adhesive and flowable composite: An in vitro study

Endodontology
Aim: Crown fractures in anterior teeth represent 18%–22% of dental hard tissue injuries. Immediate reattachment of the fragment using composite resin is the preferred treatment option. However, the reattached fragments are prone to fracture.
Gurmeen Kaur, Chitharanjan Shetty, Shalin Ann Saji, Sunheri Bajpe, Chandra Prabha, Rashi Shroff   +5 more
doaj   +1 more source

Sound, Force and Light Induced Emissions from Er3+‐Mn2+ Doped ZnS/CaZnOS Heterostructure for Remote Temperature Monitoring via Photo‐ and Mechanoluminescence

Advanced Materials, EarlyView.
Er3⁺/Mn2⁺ co‐doped ZnS/CaZnOS heterostructures are developed for remote temperature and force/sound sensing. The material exhibits UV/NIR photoluminescence, with energy transfer influencing color. Mechanoluminescence intensity is measured against applied power. Temperature‐dependent photoluminescence enabled luminescence thermometry.
Marcin Runowski, Jan Moszczyński, Przemysław Woźny, Kevin Soler‐Carracedo, Justyna Barzowska, Sebastian Mahlik, Dengfeng Peng, Teng Zheng   +7 more
wiley   +1 more source

Interfacial properties of polymethyl α-cyanoacrylate and polybutyl α-cyanoacrylate

Journal of Pharmacy and Pharmacology, 1976
Abstract Several physical properties of two polyalkyl α-cyanoacrylates relevant to their use in pharmaceutical dosage forms have been investigated. Formation of polymer films at several oil-water interfaces reveals films of diverse morphology.
M E Haq, Alexander T. Florence, J.R. Johnson   +2 more
openaire   +3 more sources

Transcatheter arterial embolization using N-butyl-2-cyanoacrylate (NBCA) for gastrointestinal bleeding

International Journal of Gastrointestinal Intervention
Gastrointestinal (GI) bleeding is a common and potentially life-threatening emergency that often requires urgent medical intervention. While endoscopic and medical treatments remain the first-line approaches, transcatheter arterial embolization has ...
Hyeon-Il Choi, Se Hwan Kwon, Joo Hyeong Oh   +2 more
doaj   +1 more source

Supramolecular Adhesive Materials with Antimicrobial Activity for Emerging Biomedical Applications

Pharmaceutics, 2022
Traditional adhesives or glues such as cyanoacrylates, fibrin glue, polyethylene glycol, and their derivatives have been widely used in biomedical fields.
Changshun Hou, Yung-Fu Chang, Xi Yao
doaj   +1 more source

Miniaturized Devices for On‐the‐Spot Generation of Small‐Diameter Vascular Grafts

Advanced Materials Technologies, EarlyView.
An intracorporeal extrusion device is developed for on‐the‐spot generation of vascular grafts with tunable diameters spanning from 1 to 6 mm. The device uses biomimetic polymers and light, to promptly obtaining biocompatible and high‐burst pressure‐resistant grafts.
Deyanira Hernandez‐Sanchez, Maxime‐Emmanuel Comtois‐Bona, Antony El‐Khoury, Sergio David Garcia Schejtman, Aidan Macadam, Juan‐David Figueroa‐Alegria, Jesus M. Calderon‐Torres, Irene Guzmán‐Soto, Marc Ruel, Erik J. Suuronen, Marcelo Muñoz, Emilio I. Alarcon   +11 more
wiley   +1 more source

Efectividad del adhesivo tisular Tisuacryl en el cierre de heridas cutáneas Effectiveness of the Tisuacryl tissue adhesive in the closure of skin wounds

Revista Cubana de Medicina General Integral, 2005
Se realizó un ensayo clínico para evaluar la efectividad y seguridad del adhesivo tisular Tisuacryl en el sellado de heridas cutáneas menores de 6 cm, tanto de origen traumático como quirúrgico.
Rosa Mayelín Guerra Bretaña, Mayra Pérez Ávarez, Rosalba Roque González, Elena Bomant Cuang, Yolma González Rodríguez, Teresa Palenzuela Mauriz   +5 more
doaj