TY - JOUR
T1 - Scaling of the Coulomb blockade
AU - Molenkamp, L. W.
AU - Flensberg, Karsten
PY - 1996/2/1
Y1 - 1996/2/1
N2 - We describe two experiments to study the influence of fluctuations in the electron charge on the transport properties of a quantum dot. First, we scan a device from single-to double quantum-dot behavior by varying the conductance of a connecting point contact. Second, we measure the dependence of the charging energy on the conductance of the barriers. The experiments are compared with traces obtained from a modeling that assumes a scaling behavior of the charging energy. Good agreement is obtained.
AB - We describe two experiments to study the influence of fluctuations in the electron charge on the transport properties of a quantum dot. First, we scan a device from single-to double quantum-dot behavior by varying the conductance of a connecting point contact. Second, we measure the dependence of the charging energy on the conductance of the barriers. The experiments are compared with traces obtained from a modeling that assumes a scaling behavior of the charging energy. Good agreement is obtained.
UR - http://www.scopus.com/inward/record.url?scp=0030085659&partnerID=8YFLogxK
U2 - 10.1016/0921-4526(95)00611-7
DO - 10.1016/0921-4526(95)00611-7
M3 - Journal article
AN - SCOPUS:0030085659
VL - 218
SP - 269
EP - 271
JO - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics
JF - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics
SN - 0921-4526
IS - 1-4
ER -