FELIX CASANOVA

Abstract The intercalation of molecular species into van der Waals (vdW) crystals is a powerful approach to combine the physical properties of vdW materials with the chemical versatility of molecules. However, its transformative promise remains underexplored, partly due to the difficulty of preserving high crystalline quality down to the few-layer limit using conventional intercalation methods.

Abstract Ohm’s law has been a cornerstone of electronics since its experimental discovery. This law establishes that, in a conductive system, the voltage is directly proportional to the current. Even when time-reversal symmetry is disrupted, leading to the emergence of magnetoresistance and Hall effects, the linear relationship between voltage and current remains intact. However, recent experiments have demonstrated a breakdown of Ohm’s law in non-centrosymmetric structures.

Tiempo de lectura: 4 minutos El Tratado de París (1898) fue el tratado de paz firmado el 10 de diciembre de 1898 por España y Estados Unidos que puso fin a la guerra hispanoamericana. Los términos del tratado también pusieron fin a la era del imperialismo español y establecieron a los Estados Unidos como una potencia mundial.