scholarly journals Hall coefficient signals orbital differentiation in the Hund’s metal Sr2RuO4

2019 ◽  
Vol 4 (1) ◽  
Author(s):  
Manuel Zingl ◽  
Jernej Mravlje ◽  
Markus Aichhorn ◽  
Olivier Parcollet ◽  
Antoine Georges
Keyword(s):  
Hall Coefficient

Magnetotransport Study of Electron Doping in Sr2FeMoO6

2011 ◽  
Vol 700 ◽  
pp. 19-22
Author(s):  
Jibu Stephen ◽  
Grant V. M. Williams ◽  
Benjamin J. Ruck
Keyword(s):  
Magnetic Fields ◽  
Hall Effect ◽  
Hall Coefficient ◽  
Anomalous Hall Effect ◽  
Small Decrease ◽  
Electron Doping ◽  
La Doped

We report the results from magnetotransport measurements on polycrystalline Sr2-xLaxFeMoO6 samples at magnetic fields of up to 8 T. We observe a normal as well as an anomalous Hall effect. We find that there is a small decrease in the normal Hall coefficient for La doped samples.

Role of Fe and sign reversal of the Hall coefficient in quasicrystalline Al-Cu-Fe

1993 ◽  
Vol 48 (1) ◽  
pp. 630-633 ◽  
Author(s):  
P. Lindqvist ◽  
C. Berger ◽  
T. Klein ◽  
P. Lanco ◽  
F. Cyrot-Lackmann ◽  
...  
Keyword(s):  
Hall Coefficient ◽  
Sign Reversal

LOW-TEMPERATURE NORMAL-STATE HALL EFFECT IN HIGH-TcBi2Sr2-xLaxCuO6+δ REVEALED BY 60 T MAGNETIC FIELDS

2002 ◽  
Vol 16 (20n22) ◽  
pp. 3171-3174
Author(s):  
F. F. BALAKIREV ◽  
J. B. BETTS ◽  
G. S. BOEBINGER ◽  
S. ONO ◽  
Y. ANDO ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Low Temperature ◽  
Carrier Concentration ◽  
Hall Coefficient ◽  
Normal State ◽  
Ground State ◽  
Low Temperatures ◽  
Optimal Doping ◽  
Underdoped Sample ◽  
Additional Support

We report low-temperature Hall coefficient in the normal state of the high-Tc superconductor Bi 2 Sr 2-x La x CuO 6+δ. The Hall coefficient was measured down to 0.5 K by suppressing superconductivity with a 60 T pulsed magnetic field. The carrier concentration was varied from overdoped to underdoped regimes by partially substituting Sr with La in a set of five samples. The observed saturation of the Hall coefficient at low temperatures suggests the ability to extract the carrier concentration of each sample. The most underdoped sample exhibits a diverging Hall coefficient at low temperatures, consistent with a depletion of carriers in the insulating ground state. The Hall number exhibits a sharp peak providing additional support for the existence of a phase boundary at the optimal doping.

Fermi surface dependence of the hall coefficient in quasi-2D molecular conductors

1995 ◽  
Vol 70 (1-3) ◽  
pp. 1001-1004 ◽  
Author(s):  
N.A. Fortune ◽  
P.J. Fons ◽  
K. Murata
Keyword(s):  
Fermi Surface ◽  
Hall Coefficient ◽  
Molecular Conductors

scholarly journals Hall coefficient and resistivity of amorphousTi1−xAlxfilms

1993 ◽  
Vol 48 (10) ◽  
pp. 6937-6940 ◽  
Author(s):  
K. D. D. Rathnayaka ◽  
B. D. Hennings ◽  
D. G. Naugle
Keyword(s):  
Hall Coefficient
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