An electron sensor and a system with a plurality of electron sensors for electron microscopy using an electron microscope. More specifically, the electron microscope generates an electron beam that includes at least one electron that impacts on a lateral reception surface of said electron sensor and this generates an electrical charge of electron-hole (e-h) pairs that are detected and/or measured by at least electrodes linked to an electric circuit unit to form a high dynamic range image and measure the energy of the electrons impacting each pixel of the imagePeer reviewedConsejo Superior de Investigaciones Científicas (España)B2 Patente con examen previ