Near-room temperature single-domain epitaxy of reactively sputtered ZnO films

2013 ◽  
Vol 46 (23) ◽  
pp. 235107 ◽  
Author(s):  
W Chamorro ◽  
D Horwat ◽  
P Pigeat ◽  
P Miska ◽  
S Migot ◽  
...  
Keyword(s):  
Room Temperature ◽  
Single Domain ◽  
Zno Films

Nonvolatile switching of magnetostrictive nanodot from single-domain to vortex states by voltage at room temperature

2021 ◽  
Vol 118 (26) ◽  
pp. 262402
Author(s):  
J. H. Liu ◽  
X. K. Yang ◽  
H. Q. Cui ◽  
D. H. Hong ◽  
C. Li ◽  
...  
Keyword(s):  
Room Temperature ◽  
Single Domain ◽  
Vortex States

Introduction of Fine Engineered Domain Configuration into Potassium Niobate Single Crystals

2007 ◽  
Vol 350 ◽  
pp. 89-92
Author(s):  
Keisuke Yokoh ◽  
Tomomitsu Muraishi ◽  
Song Min Nam ◽  
Hirofumi Kakemoto ◽  
Takaaki Tsurumi ◽  
...  
Keyword(s):  
Electric Field ◽  
Single Crystals ◽  
Room Temperature ◽  
Single Domain ◽  
Potassium Niobate ◽  
Field Exposure ◽  
Domain State ◽  
Domain Configuration ◽  
Dc Electric Field ◽  
Direction Of Polarization

To induce fine engineered domain configurations into potassium niobate (KNbO3) single crystals, two kinds of methods were performed, i.e., (1) high DC electric field exposure along the opposite direction of polarization of KNbO3 single-domain crystals at room temperature, and (2) introduction of randomly oriented fine domain configuration by heat treatment at 700 °C and then high DC electric field exposure along [001]c direction of KNbO3 multidomain crystals at room temperature. When the method (1) was performed, finally, the poled KNbO3 crystals became to single-domain state again through the formation of multidomain state. On the other hand, the KNbO3 multidomain crystals were obtained by using the method (2), and an enhancement of piezoelectric-related properties was observed.

Effect of defects on room-temperature ferromagnetism of Cr-doped ZnO films

2009 ◽  
Vol 60 (4) ◽  
pp. 214-217 ◽  
Author(s):  
L.J. Zhuge ◽  
X.M. Wu ◽  
Z.F. Wu ◽  
X.M. Chen ◽  
Y.D. Meng
Keyword(s):  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Zno Films ◽  
Doped Zno

Morphology and interface characteristics of ZnO films deposited at room temperature and 750 °C

2007 ◽  
Vol 201 (9-11) ◽  
pp. 5422-5426 ◽  
Author(s):  
Z.W. Liu ◽  
C.W. Sun ◽  
Q.Y. Zhang ◽  
Y.N. Wang ◽  
B. Wu ◽  
...  
Keyword(s):  
Room Temperature ◽  
Zno Films ◽  
Interface Characteristics

Optical Properties of Room-temperature Solution-processed ZnO Films

2011 ◽  
Vol 58 (5(1)) ◽  
pp. 1316-1319
Author(s):  
Dong Jae Lee ◽  
Jin Won Park ◽  
Yun Kyung Seo ◽  
Yun Sang Lee
Keyword(s):  
Optical Properties ◽  
Room Temperature ◽  
Zno Films ◽  
Solution Processed ◽  
Temperature Solution

Experimental and Theoretical Analyses of Zinc-Vacancy-Induced Room-Temperature Ferromagnetism in ZnO Films

2019 ◽  
Vol 129 (2) ◽  
pp. 241-247
Author(s):  
Yafei Yuan ◽  
Kun Chen ◽  
Chunmin Liu ◽  
Wei Chen ◽  
Ling Cheng ◽  
...  
Keyword(s):  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Zno Films ◽  
Zinc Vacancy ◽  
Theoretical Analyses

Significant room-temperature ferromagnetism in porous ZnO films: The role of oxygen vacancies

2015 ◽  
Vol 200 ◽  
pp. 22-27 ◽  
Author(s):  
Xue Hou ◽  
Huiyuan Liu ◽  
Huiyuan Sun ◽  
Lihu Liu ◽  
Xiaoxuan Jia
Keyword(s):  
Room Temperature ◽  
Oxygen Vacancies ◽  
Room Temperature Ferromagnetism ◽  
Zno Films
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