scholarly journals Low-temperature dependence of the thermomagnetic transport properties of the SrTiO3/LaAlO3interface

2011 ◽  
Vol 84 (7) ◽  
Author(s):  
S. Lerer ◽  
M. Ben Shalom ◽  
G. Deutscher ◽  
Y. Dagan
1996 ◽  
Vol 442 ◽  
Author(s):  
J.-M. Spaeth ◽  
S. Greulich-Weber ◽  
M. März ◽  
E. N. Kalabukhova ◽  
S. N. Lukin

AbstractThe electronic structure of nitrogen donors in 6H-, 4H- and 3C-SiC is investigated by measuring the nitrogen hyperfine (hf) interactions with electron nuclear double resonance (ENDOR) and the temperature dependence of the hf split electron paramagnetic resonance (EPR) spectra. Superhyperfine (shf) interactions with many shells of 13C and 29Si were measured in 6H-SiC. The hf and shf interactions are discussed in the framework of effective mass theory. The temperature dependence is explained with the thermal occupation of the lowest valley-orbit split A1 and E states. It is proposed that the EPR spectra of P donors observed previously in neutron transmuted 6H-SiC at low temperature (<10K) and high temperature (>60K) are all due to substitutional P donors on the two quasi-cubic and hexagonal Si sites, whereby at low temperature the E state is occupied and at high temperature the A1 state. The low temperature spectra are thus thought not to be due to P-vacancy pair defects as proposed previously.


1991 ◽  
Vol 169 (1-4) ◽  
pp. 639-640 ◽  
Author(s):  
Chizuko Murayama ◽  
Tsuyoshi Tamegai ◽  
Yasuhiro Iye ◽  
Nobuo Môri ◽  
Isamu Oguro ◽  
...  

2008 ◽  
Vol 20 (46) ◽  
pp. 465223 ◽  
Author(s):  
M ElMassalami ◽  
R E Rapp ◽  
J P Sinnecker ◽  
A V Andreev ◽  
J Prokleska

1999 ◽  
Vol 12 (5-8) ◽  
pp. 1097-1102 ◽  
Author(s):  
K.S. Kirn ◽  
Y.H. Seong ◽  
S.C. Yu ◽  
S.H. Han ◽  
H.J. Kim

2011 ◽  
Vol 109 (11) ◽  
pp. 113716 ◽  
Author(s):  
Q. S. Zeng ◽  
C. R. Rotundu ◽  
W. L. Mao ◽  
J. H. Dai ◽  
Y. M. Xiao ◽  
...  

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