The groundwork for the development of SEM was laid by physicists Louis de Broglie, Max Knoll and Ernst Ruska. In the 1920s, de Broglie proposed the wave-particle duality of matter, which became a ...
Cryo-electron microscopes from Forschungszentrum Jülich's Ernst Ruska-Centre (ER-C) were used in both studies. The microscopes enabled the researchers to study the proteins in atomic resolution ...