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Searching hole-electron substitutional dopants for TCO technologies

The combination of optical transparency and high electrical conductivity enables transparent conductive oxide (TCO) materials to be used for a wide range of applications -from simple smart window coatings to OLEDs and futuristic see-through displays.  Doped tin-dioxide (SnO2) is an important semiconductor that is already used for these applications. However, in order to uncover the …

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Gravitational waves

Electromagnetic radiation is not longer the only way to probe the universe: Gravitational waves are in!  Gravitational waves are ‘ripples’ in the fabric of space-time caused by some of the most violent and energetic processes in the Universe. Albert Einstein predicted the existence of gravitational waves in 1916 in his general theory of relativity. Einstein’s …

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Resolving the open controversies on the anomalous #superconducting trends in metastable phases of #Phosphorus

Among elemental compounds, the high-pressure superconducting phase diagram of phosphorus is one of the most complex. In this work, we measured electrical resistivity and performed ab initio superconductivity calculations in order to solve, for the first time the open controversies on the anomalous superconducting trends. Our work forms on a single picture a consistent scenario …

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Layered binaries as candidates for hard-magnets

For the most recent work on hard-magnetic systems we focused in binaries stacked layers of FePt, MnAl and MnGa. In this work an enhancement of the  mangetocrystalline  anisotropy was calculated for specially stacked structures. After a long search and great effort of the wonderful team of collaborators (special thanks and all the credit goes to …

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