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Les tunnels occupent une place particulière dans l’imaginaire et le récit ferroviaire, où ils sont généralement présentés comme l’objet de peurs et de fantasmes irrationnels. Moins connue que l’histoire de leur construction, celle de leur exploitation révè ...

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Alloys composed of several elements in roughly equimolar composition, often referred to as high-entropy alloys, have long been of interest for their thermodynamics and peculiar mechanical properties, and more recently for their potential application in cat ...

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For decades transition-metal oxides have generated a huge interest due to the multitude of physical phenomena they exhibit. In this class of materials, the rare-earth nickelates, RNiO3, stand out for their rich phase diagram stemming from complex couplings ...

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The quest to improve transparent conductors balances two key goals: increasing electrical conductivity and increasing optical transparency. To improve both simultaneously is hindered by the physical limitation that good metals with high electrical conducti ...

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