Tunable positive magnetoresistance of magnetic polyaniline nanocomposites

2021 ◽  
Author(s):  
Jiang Guo ◽  
Zhuoran Chen ◽  
Waras Abdul ◽  
Jie Kong ◽  
Mojammel A. Khan ◽  
...  
Keyword(s):  
Positive Magnetoresistance

The suppression of spin–orbit coupling effect by the ZnO layer of La0.7Sr0.3MnO3/ZnO heterostructures grown on (001) oriented Si restores the negative magnetoresistance

Nanoscale ◽  
2021 ◽  
Author(s):  
Bibekananda Das ◽  
Prahallad Padhan
Keyword(s):  
Charge Transfer ◽  
Coupling Effect ◽  
Orbit Coupling ◽  
Negative Magnetoresistance ◽  
Magnetic Scattering ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Interfacial Charge Transfer ◽  
Positive Magnetoresistance ◽  
Interfacial Charge

In Si–La0.7Sr0.3MnO3, the interfacial charge transfer driven strong localized antiferromagnetic and spin–orbit couplings favor positive magnetoresistance, which is suppressed by strong magnetic scattering induced by the top ZnO layer results in negative magnetoresistance.

Positive magnetoresistance peaked at a ferromagnetic transition in Mn-doped GaAs/AlGaAs quantum wells

JETP Letters ◽  
2014 ◽  
Vol 100 (3) ◽  
pp. 167-173 ◽  
Author(s):  
N. V. Agrinskaya ◽  
V. A. Berezovets ◽  
V. I. Kozub
Keyword(s):  
Quantum Wells ◽  
Ferromagnetic Transition ◽  
Positive Magnetoresistance ◽  
Mn Doped

scholarly journals Positive magnetoresistance in In0.53Ga0.47As/In0.52Al0.48As quantum well

2008 ◽  
Vol 57 (8) ◽  
pp. 5232
Author(s):  
Shang Li-Yan ◽  
Lin Tie ◽  
Zhou Wen-Zheng ◽  
Li Dong-Lin ◽  
Gao Hong-Ling ◽  
...  
Keyword(s):  
Quantum Well ◽  
Positive Magnetoresistance

The Sr content influence on the positive magnetoresistance in La 1− x Sr x MnO 3 /Si heterojunctions

2010 ◽  
Vol 19 (8) ◽  
pp. 087301 ◽  
Author(s):  
Yang Fang ◽  
Jin Kui-Juan ◽  
Huang Yan-Hong ◽  
He Meng ◽  
Lü Hui-Bin ◽  
...  
Keyword(s):  
Positive Magnetoresistance

From negative to positive magnetoresistance in the intrinsic magnetic topological insulator MnBi2Te4

2020 ◽  
Vol 101 (7) ◽  
Author(s):  
Peng-Fei Zhu ◽  
Xing-Guo Ye ◽  
Jing-Zhi Fang ◽  
Peng-Zhan Xiang ◽  
Rong-Rong Li ◽  
...  
Keyword(s):  
Topological Insulator ◽  
Positive Magnetoresistance

scholarly journals Negative to positive magnetoresistance transition in functionalization of carbon nanotube and polyaniline composite

2018 ◽  
Vol 5 (3) ◽  
pp. 035034 ◽  
Author(s):  
Krishna Prasad Maity ◽  
Narendra Tanty ◽  
Ananya Patra ◽  
V Prasad
Keyword(s):  
Carbon Nanotube ◽  
Positive Magnetoresistance
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