Results 31 to 40 of about 3,968 (226)

Linear nonsaturating magnetoresistance in the Nowotny chimney ladder compound Ru2Sn3 [PDF]

, 2020
We present magnetoresistivity measurements in high-quality single crystals of the Nowotny chimney ladder compound Ru2Sn3. We find a linear and nonsaturating magnetoresistance up to 20 T. The magnetoresistance changes with the magnetic field orientation
Barrena Escolar, Víctor, Wu, Beilun, Mompeán, Federico, Suderow Rodríguez, Hermann Jesús, García-Hernández, Mar, Guillamón Gómez, Isabel   +5 more
core   +1 more source

B^{2} to B-linear magnetoresistance due to impeded orbital motion

Physical Review Research, 2022
Strange metals exhibit a variety of anomalous magnetotransport properties, the most striking of which is a resistivity that increases linearly with magnetic field B over a broad temperature and field range. The ubiquity of this behavior across a spectrum
R. D. H. Hinlopen, F. A. Hinlopen, J. Ayres, N. E. Hussey   +3 more
doaj   +1 more source

Linear magnetoresistance in mosaic-like bilayer graphene [PDF]

Nature Physics, 2015
Contrary to common belief, bilayer graphene is not defect-free: the abundance of partial dislocations leads to a mosaic-like network structure. As a result, as now shown, the magnetoresistance of bilayer graphene depends linearly, rather than quadratically, on the external magnetic field.
Kisslinger, F., Ott, C., Heide, C., Kampert, E., Butz, B., Spiecker, E., Shallcross, S., Weber, H. B.   +7 more
openaire   +2 more sources

Large magnetoresistance effect in nitrogen-doped silicon

AIP Advances, 2017
In this work, we reported a large magnetoresistance effect in silicon by ion implantation of nitrogen atoms. At room temperature, the magnetoresistance of silicon reaches 125 % under magnetic field 1.7 T and voltage bias -80 V. By applying an alternating
Tao Wang, Zhaolong Yang, Wei Wang, Mingsu Si, Dezheng Yang, Huiping Liu, Desheng Xue   +6 more
doaj   +1 more source

Large linear magnetoresistance and magnetothermopower in layered SrZnSb2 [PDF]

Applied Physics Letters, 2012
We report the large linear magnetoresistance (∼300% in 9 T field at 2 K) and magnetothermopower in layered SrZnSb2 crystal with quasi-two-dimensional Sb layers. A crossover from the semiclassical parabolic field dependent magnetoresistance to linear field dependent magnetoresistance with increasing magnetic field is observed.
Wang, Kefeng, Petrovic, C.
openaire   +2 more sources

Large tunable linear magnetoresistance in gold nanoparticle decorated graphene [PDF]

, 2014
We propose and demonstrate gold nanoparticle decorated graphene as an ideal system for studying carrier inhomogeneity induced magnetoresistance. Large linear magnetoresistance has been realized in the system and the magnitude can be tuned by a gate.
Dapeng Yu, Qi Han, Yu, Dapeng, Wu, Xiaosong, Han, Qi, Yan, Qiaojing, Xiaosong Wu, Jia, Zhenzhao, Rui Zhu, Rui Zhang, Zhenzhao Jia, Qiaojing Yan, Zhang, Rui, Zhu, Rui   +13 more
core   +1 more source

Large linear non-saturating magnetoresistance and high mobility in ferromagnetic MnBi

Nature Communications, 2021
Ferromagnetic systems rarely display a large or non-saturating magnetoresistance, due to the low Fermi velocity of the predominant charge carrier. Here, the authors show that MnBi, a ferromagnet, bucks this trend, showing both large and non-saturating ...
Yangkun He, Jacob Gayles, Mengyu Yao, Toni Helm, Tommy Reimann, Vladimir N. Strocov, Walter Schnelle, Michael Nicklas, Yan Sun, Gerhard H. Fecher, Claudia Felser   +10 more
doaj   +1 more source

Large, linear c-axis magnetoresistance in YBa2Cu3O7−δ [PDF]

, 2000
Underdoped YBa2Cu3O7-δ single crystals exhibit a large, positive c-axis magnetoresistance that is strikingly linear over a wide magnetic field range up to 60 T.
Balakirev, F. F., Kouji Segawa, Schneemeyer, Lynn, Betts, J. B., Segawa, Kouji, A. Passner, Yoichi Ando, Boebinger, Gregory S., G.S. Boebinger, Passner, A., L.F. Schneemeyer, F.F. Balakirev, Ando, Yoichi, J.B. Betts   +13 more
core   +1 more source

Resummation for the field-theoretical derivation of the negative magnetoresistance

Journal of High Energy Physics, 2020
We show detailed derivation of the electric conductivity of quark matter at finite temperature and density under a magnetic field. We especially focus on the longitudinal electric conductivity along the magnetic direction and establish the field ...
Kenji Fukushima, Yoshimasa Hidaka
doaj   +1 more source

INCREASE OF THE LINEAR MAGNETORESISTANCE OF INDIUM BY ARTIFICAL VOIDS [PDF]

, 1978
L'augmentation de la magnéto-résistance de l'indium due à des cavités artificielles a été étudiée. La magnéto-résistance linéaire se trouve en effet beaucoup accrue par les cavités, en accord avec les calculs théoriques classiques.The increase of the ...
C.J. Beers, J.C.M. van Dongen, H. van Kempen, P. Wyder   +3 more
core   +1 more source