This month’s issue focuses on thin films, and includes:
•Functional films – A deposition technique developed by the Department of Materials at Imperial College London is discussed by Neil Alford. Pulsed laser deposition and barium strontium titanate films are explored in relation to a new technique where the stoichiometry of thin films can be engineered during deposition.
•Hidden depths – Principal Research Scientist Alexander Shard of the National Physical Laboratory examines depth profiling and 3D reconstruction of organic thin films using cluster ion sputtering. The merits of secondary ion mass spectrometry as an analysis method are explored.
•The quest for new materials – The search for lead-free piezoelectrics using a high through-put combichem thin film approach. Dr Piers Anderson of Ilika Technologies discusses ultra high vacuum environments and a modified physical vapour disposition technique used to prove that this method can synthesise high quality complex oxides.
In addition, Materials World carries industry and conference news, as well as event listings. The mining features in November’s issue cover stabilisation of the Bath stone mines and reviving the Mexican lluvia de Oro mines.
For further information about the magazine, visit www.iom3.org/materialsworld or contact Zoe Chiverton, email@example.com, tel: +44 (0)20 7451 7395.
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Zoe Chiverton | alfa
New concept for structural colors
18.05.2018 | Technische Universität Hamburg-Harburg
Saarbrücken mathematicians study the cooling of heavy plate from Dillingen
17.05.2018 | Universität des Saarlandes
So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics
Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...
The historic first detection of gravitational waves from colliding black holes far outside our galaxy opened a new window to understanding the universe. A...
A team led by Austrian experimental physicist Rainer Blatt has succeeded in characterizing the quantum entanglement of two spatially separated atoms by observing their light emission. This fundamental demonstration could lead to the development of highly sensitive optical gradiometers for the precise measurement of the gravitational field or the earth's magnetic field.
The age of quantum technology has long been heralded. Decades of research into the quantum world have led to the development of methods that make it possible...
Cardiovascular tissue engineering aims to treat heart disease with prostheses that grow and regenerate. Now, researchers from the University of Zurich, the Technical University Eindhoven and the Charité Berlin have successfully implanted regenerative heart valves, designed with the aid of computer simulations, into sheep for the first time.
Producing living tissue or organs based on human cells is one of the main research fields in regenerative medicine. Tissue engineering, which involves growing...
A team of scientists of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg investigated optically-induced superconductivity in the alkali-doped fulleride K3C60under high external pressures. This study allowed, on one hand, to uniquely assess the nature of the transient state as a superconducting phase. In addition, it unveiled the possibility to induce superconductivity in K3C60 at temperatures far above the -170 degrees Celsius hypothesized previously, and rather all the way to room temperature. The paper by Cantaluppi et al has been published in Nature Physics.
Unlike ordinary metals, superconductors have the unique capability of transporting electrical currents without any loss. Nowadays, their technological...
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