scholarly journals Fabrication of thin films of two-dimensional triangular antiferromagnet Ag2CrO2 and their transport properties

AIP Advances ◽  
2018 ◽  
Vol 8 (2) ◽  
pp. 025010 ◽  
Author(s):  
Hiroki Taniguchi ◽  
Shota Suzuki ◽  
Tomonori Arakawa ◽  
Hiroyuki Yoshida ◽  
Yasuhiro Niimi ◽  
...  
2007 ◽  
Vol 21 (18n19) ◽  
pp. 3258-3261
Author(s):  
J. YUAN ◽  
H. WU ◽  
L. ZHAO ◽  
K. JIN ◽  
B. XU ◽  
...  

Underdoped electron-doped La 2-x Ce x CuO 4 ( x =0.06-0.09) thin films were successfully grown and investigated for the transport properties in ab-plane. It was found that the in-plane resistivity ρab shows a semiconductor behavior when x =0.06, with increasing the Ce concentration to the optimal doping level, it changes to the two dimensional Fermi-liquid behavior. In the films with x≥0.08, a Kondo effect like scattering is observed in the low temperature range.


1997 ◽  
Vol 494 ◽  
Author(s):  
H. Asano ◽  
J. Hayakawa ◽  
M. Matsui

ABSTRACTWith a use of the epitaxial a-axis thin films of perovskite series Lan-nxCa1+nxMnnO3n+1 (n=2,3, and ∞) with fixed carrier concentration (x=0.3), the transport properties of the series compounds have been examined to be associated with the difference in the number of the MnO2 layers. Results have indicated that a reduction in the number of layers results in systematic changes in the various features. These include an increase in resistivity, a decrease in resistivity peak temperature Tcρ corresponding to the metal-insulator transition, an enhancement of the maximum MR near Tcρ, and an increase in low temperature intrinsic MR. In order to explain the variation in these features with the number of MnO2 layers, it is necessary to take both anisotropie c-axis transfer interaction and two-dimensional spin fluctuation into account.


2021 ◽  
pp. 2100193
Author(s):  
Peng Liu ◽  
Bingqian Zhang ◽  
Qing Liao ◽  
Guifen Tian ◽  
Chunling Gu ◽  
...  

2018 ◽  
Vol 2 (11) ◽  
Author(s):  
W. C. Yang ◽  
Y. T. Xie ◽  
X. Sun ◽  
X. H. Zhang ◽  
K. Park ◽  
...  

2021 ◽  
Author(s):  
Arindam Mondal ◽  
Akash Lata ◽  
Aarya Prabhakaran ◽  
Satyajit Gupta

Application of three-dimensional (3D)-halide perovskites (HaP) in photocatalysis encourages the new exercise with two-dimensional (2D) HaP based thin-films for photocatalytic degradation of dye. The reduced dimensionality to 2D-HaPs, with a...


Author(s):  
Chong Liu ◽  
Chao-Sheng Lian ◽  
Meng-Han Liao ◽  
Yang Wang ◽  
Yong Zhong ◽  
...  

Nanoscale ◽  
2021 ◽  
Author(s):  
Yinqiao Liu ◽  
Qinxi Liu ◽  
Ying Liu ◽  
Xue Jiang ◽  
Xiaoliang Zhang ◽  
...  

The contributions of spin-phonon coupling (SPC) to spin and thermal transport properties are important in the emerging two-dimensional (2D) magnetic semiconductors and are relevant for the data security and working...


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