Studies of microwave resonance in high magnetic field Wigner crystal regime of 2D hole systems in heterostructures

1999 ◽  
Vol 09 (PR10) ◽  
pp. Pr10-215-Pr10-218
Author(s):  
C.-C. Li ◽  
L. W. Engel ◽  
J. Yoon ◽  
D. C. Tsui ◽  
M. Shayegan
2007 ◽  
Vol 21 (08n09) ◽  
pp. 1379-1385 ◽  
Author(s):  
YONG P. CHEN ◽  
G. SAMBANDAMURTHY ◽  
L. W. ENGEL ◽  
D. C. TSUI ◽  
L. N. PFEIFFER ◽  
...  

Wigner solids in two-dimensional electron systems in high magnetic field B exhibit a striking, microwave or rf resonance, that is understood as a pinning mode. The temperature, Tm, above which the resonance is absent, is interpreted as the melting temperature of the solid. Studies of Tm for many B and many sample densities n show that Tm is a function of the Landau level filling ν alone for a given sample. This indicates that quantum mechanics figures importantly in the melting. Tm also appears to be increased by larger sample disorder.


2000 ◽  
Vol 10 (PR5) ◽  
pp. Pr5-311-Pr5-314
Author(s):  
M. A. Liberman

2014 ◽  
Vol 115 (11) ◽  
pp. 114107 ◽  
Author(s):  
Nianming Xia ◽  
Liran Shi ◽  
Zhengcai Xia ◽  
Borong Chen ◽  
Zhao Jin ◽  
...  

2021 ◽  
Vol 103 (1) ◽  
Author(s):  
V. P. Jovanović ◽  
H. Raffy ◽  
Z. Z. Li ◽  
G. Reményi ◽  
P. Monceau

Sign in / Sign up

Export Citation Format

Share Document