scholarly journals Intrinsic asymmetric ferroelectricity induced giant electroresistance in ZnO/BaTiO3 superlattice

RSC Advances ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 2353-2358
Author(s):  
Ye Yuan ◽  
Yue-Wen Fang ◽  
Yi-Feng Zhao ◽  
Chun-Gang Duan

We combine the piezoelectric wurtzite ZnO and the ferroelectric (111) BaTiO3 as a hexagonal closed-packed structure and report a systematic study on the ferroelectric behavior induced by the interface and the transport properties between electrodes.

Author(s):  
Samiksha Malik ◽  
Elaine T Dias ◽  
Arun Kumar Nigam ◽  
Kaustubh R Priolkar

Abstract A systematic study of crystal structure, local structure, magnetic and transport properties in quenched and temper annealed Ni2−xMn1+xSn alloys indicate the formation of Mn3Sn type structural defects caused by an antisite disorder between Mn and Sn occupying the Y and Z sublattices of X2YZ Heusler structure. The antisite disorder is caused by the substitution of Ni by Mn at the X sites. On temper annealing, these defects segregate and phase separate into L21 Heusler and D019 Mn3Sn type phases.


2012 ◽  
Vol 2012 ◽  
pp. 1-4 ◽  
Author(s):  
Daisuke Matsuura ◽  
Kun'ichi Miyazawa ◽  
Tokushi Kizuka

We synthesized cobalt- (Co-) doped C60 nanowhiskers (NWs) by applying a liquid-liquid interfacial precipitation method using a C60-saturated toluene solution and 2-propanol with Co nitrate hexahydrate (Co(NO3)3⋅6H2O). Heating the NWs at 873–1173 K produced carbon nanocapsules (CNCs) that encapsulated Co clusters with a hexagonal-closed-packed structure. After heating at 1273 K, the encapsulated Co clusters in CNCs were transformed into orthorhombic Co2C clusters. It was found that Co- and Co2C-encapsulated CNCs can be produced by varying heating temperature.


1997 ◽  
Vol 7 (12) ◽  
pp. 1665-1675 ◽  
Author(s):  
E. Laukhina ◽  
J. Ulanski ◽  
A. Khomenko ◽  
S. Pesotskii ◽  
V. Tkachev ◽  
...  

2018 ◽  
Vol 116 ◽  
pp. 330-340 ◽  
Author(s):  
Snežana Papović ◽  
Slobodan Gadžurić ◽  
Marija Bešter-Rogač ◽  
Branislav Jović ◽  
Milan Vraneš

RSC Advances ◽  
2021 ◽  
Vol 11 (60) ◽  
pp. 37995-38002
Author(s):  
Mohammad Bahmani ◽  
Mahdi Ghorbani-Asl ◽  
Thomas Frauenheim

Our systematic study shows significant improvement in transport properties of MoS2-based lateral T–H heterophase junctions when interfacial defects are present.


2018 ◽  
Vol 57 (12) ◽  
pp. 120314 ◽  
Author(s):  
Fuyuki Nabeshima ◽  
Masataka Kawai ◽  
Tomoya Ishikawa ◽  
Naoki Shikama ◽  
Atsutaka Maeda

2017 ◽  
Vol 27 (17) ◽  
pp. 1605380 ◽  
Author(s):  
Eve D. Hanson ◽  
Luc Lajaunie ◽  
Shiqiang Hao ◽  
Benjamin D. Myers ◽  
Fengyuan Shi ◽  
...  

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