Results 51 to 60 of about 9,303 (163)

Green Preparation of Antimicrobial 1D-Coordination Polymers: [Zn(4,4′-bipy)Cl₂]_∞ and [Zn(4,4′-bipy)₂(OAc)₂]_∞ by Ultrasonication of Zn(II) Salts and 4,4′-Bipyridine

Molecules, 2022
We report on the green preparation of one-dimensional metal coordination polymers by sonochemical approach. The spacer ligand 4,4′-bipyridine was ultrasonicated with chloride or acetate zinc salts to obtain [Zn(4,4′-bipy)Cl2]∞ and [Zn(4,4′-bipy)2(OAc)2]∞,
Alessandra Scano, Elisabetta Mereu, Valentina Cabras, Giada Mannias, Alessandra Garau, Martina Pilloni, Germano Orrù, Alessandra Scano, Guido Ennas   +8 more
doaj   +1 more source

Ultrasonic Vibration Assisted Laser Processing: A Hybrid Paradigm for Extreme Surface Enhancement

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Traditional laser processing techniques offer many advantages, but they often encounter limitations such as heat‐affected zones, recast layers, residual tensile stresses, and poor surface finish. The integration of ultrasonic vibration (UV) presents a promising hybrid approach to overcome these challenges by introducing beneficial effects like
Aziz Ul Hassan Mohsan, Xuedao Shu, Hu Zong, Su Zhao, Khamis Essa, Di Tie, Changyong Chen   +6 more
wiley   +1 more source

How efficiently combine sonochemistry and clay science?

, 2016
International audienceThe combination of clays with sonochemistry demonstrated significant and occasionally surprising synergetic effects.•Ultrasound can lead to significant changes in the properties and behavior of clays depending on the ultrasonic ...
Novikova, Liudmila, Petit, Sabine, Chatel, Gregory   +2 more
core   +1 more source

Synthetic Organic Sonochemistry. Jean-Louis Luche

Molecules, 2000
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Shu-Kun Lin
doaj   +1 more source

Advances in Chitosan Nanoparticles: A Comprehensive Review of Properties, Synthesis, Characterization, Multidisciplinary Applications, and Future Perspectives

Journal of Applied Polymer Science, Volume 143, Issue 33, September 5, 2026.
This review highlights the synthesis of chitosan nanoparticles from natural sources, the thorough characterization of them, and use of microscopic and spectroscopic methods. It emphasizes that it has some indispensable properties such as being non‐toxic, antimicrobial, and capable of controlled drug release.
Mariam Sohail Mansoor, Nayab Raza, Furqana Bibi, Madiha Mumtaz, Asif Abbas, Farasat Haider, Basit Ali   +6 more
wiley   +1 more source

Solvent-less Oxidation of Aromatic Alcohols Using CrO3/Al2O3 under Ultrasonic Irradiation

Jurnal Kimia Sains dan Aplikasi, 2022
Alcohol oxidation plays an essential contribution to the chemical industry. Innovative green techniques, such as ultrasound irradiation, could be economically remarkable by enhancing reaction yield.
Maulidan Firdaus, Triana Kusumaningsih, Ichsan Arifagama, Zuhdi Alqowamul Amin   +3 more
doaj   +1 more source

Recent Advances in Microwave and Ultrasound Assisted Synthesis of Quinoline Derivatives as Anticancer Agents

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Green microwave‐ and ultrasound‐assisted synthesis enables the rapid, sustainable preparation of quinoline‐based anticancer agents with improved reaction efficiency, higher yields, and enhanced biological activity. ABSTRACT Quinoline derivatives represent a privileged class of heterocyclic compounds with remarkable structural diversity and broad ...
Rohit Pal, Gurubasavaraja Swamy Purawarga Matada, Ghanshyam Teli, Manjushree B V, Vipin K. Pandey, Shourya Pratap   +5 more
wiley   +1 more source

Synthesis of Core‐Shell Magnetic Supramolecular Nanocatalysts based on Amino‐Functionalized Calix[4]arenes for the Synthesis of 4H‐Chromenes by Ultrasonic Waves

ChemistryOpen, 2020
One of the most common phenol‐formaldehyde cyclic oligomers from hydroxyalkylation reactions that exhibit supramolecular chemistry are calixarenes. These macrocyclic compounds are qualified to act as synthetic catalysts due to their specific features ...
Reza Eivazzadeh‐Keihan, Ehsan Bahojb Noruzi, Fateme Radinekiyan, Milad Salimi Bani, Prof. Ali Maleki, Dr. Behrouz Shaabani, Prof. Mohammad Haghpanahi   +6 more
doaj   +1 more source

Sonochemical Synthesis of Cobalt‐Oxo‐Cubanes as Redox‐Active Platform for Proton‐Coupled Electron Transfer

Chemistry – A European Journal, Volume 32, Issue 33, 1 September 2026.
A facile sonochemical method for rapid and gram‐scale synthesis of ligand‐tunable cobalt‐oxo‐cubanes is reported. Electrochemical studies reveal a Co4O4‐centered one‐electron oxidation and PCET pathway, while identifying Co2+ impurities as key disruptors of true cubane redox chemistry.
Satyapriya Nath, Amjath Nihal Thiruthimmal, Tapan Ping, Sankalpa N. Panda, Loknath Patro, Jeebanjyoti Mohapatra, B. L. Bhargava, Bikash Kumar Jena, Bishnu P. Biswal   +8 more
wiley   +1 more source

NATO Advanced Study Institute on Sonochemistry and Sonoluminescence

, 1999
Sonochemistry is studied primarily by chemists and sonoluminescence mainly by physicists, but a single physical phenomenon - acoustic cavitation - unites the two areas.
Reisse, Jacques, Suslick, Kenneth, Crum, Lawrence, Mason, Timothy   +3 more
core   +1 more source