Pauli spin susceptibility of a strongly correlated two-dimensional electron liquid.
Thermodynamic measurements reveal that the Pauli spin susceptibility of strongly correlated two-dimensional electrons in silicon grows critically at low electron densities--behavior that is characteristic of the existence of a phase transition.
Shashkin
A A
AA
Physics Department, Northeastern University, Boston, Massachusetts 02115, USA.
Anissimova
S
S
Sakr
M R
MR
Kravchenko
S V
SV
Dolgopolov
V T
VT
Klapwijk
T M
TM