Not exact matches
On a more basic level, no one has ever studied
phonons in action, so scientists simply
do not know what happens when they travel through a material.
The comparison revealed that electron -
phonon interactions alone
did not accurately predict the orientation of the crystal.
The saser built by Jean - Yves Prieur and his colleagues at the University of Paris - South in Orsay and the Pierre and Marie Curie University collects
phonons the way a laser
does photons.
«But it
does capture the
phonon and electron movements in frames shot 100 trillion times per second, and we can string about 100 of them together just like movie frames to get a full picture of how they are linked.»
Phonon Density of States (
DOS) were computed by Molecular Dynamics for different regions in the structure.
This is particularly true for electrons and
phonons transport in semiconductors where a lot of efforts were
done to synthetize nanostructures with properties radically different from their bulk counterpart.
Obviously, being able to play as
Phonon, Mika, Wagner, and Enkidu and experience a much more fleshed out story is cool but the game as a whole doesn't feel all that different.
So energy
does indeed flow from hot objects to cold object AND from cold objects to warm objects (via those photons,
phonons, collisions...).