Concept
Spectroscopie de rétrodiffusion de Rutherford
Publications associées (5)
Evidence for a spin acoustic surface plasmon from inelastic atom scattering
Closed-shell atoms scattered from a metal surface exchange energy and momentum with surface phonons mostly via the interposed surface valence electrons, i.e., via the creation of virtual electron-hole pairs. The latter can then decay into surface phonons v ...
2021Monte Carlo Modeling of Crystal Channeling at High Energies
Charged particles entering a crystal close to some preferred direction can be trapped in the electromagnetic potential well existing between consecutive planes or strings of atoms. This channeling effect can be used to extract beam particles if the crystal ...
EPFL2014Novel applications of poly(ethylene glycol)-bl-poly(propylene sulfide) block copolymers
Block copolymers are comprised of repeating chemical groups (blocks) which commonly contain at least one hydrophilic block coupled to at least one hydrophobic block, forming an amphipathic macromolecule. This molecular arrangement drives the self assembly ...
EPFL2008