scholarly journals Processing and electromechanical properties of high‐coercive field ZnO‐doped PIN‐PZN‐PT ceramics

2020 ◽  
Vol 103 (9) ◽  
pp. 4794-4802 ◽  
Author(s):  
Michael J. Brova ◽  
Beecher H. Watson ◽  
Rebecca L. Walton ◽  
Elizabeth R. Kupp ◽  
Mark A. Fanton ◽  
...  
Keyword(s):  
Coercive Field ◽  
Electromechanical Properties ◽  
High Coercive Field

scholarly journals Templated grain growth of high coercive field CuO‐doped textured PYN‐PMN‐PT ceramics

2020 ◽  
Vol 103 (11) ◽  
pp. 6149-6156 ◽  
Author(s):  
Michael J. Brova ◽  
Beecher H. Watson ◽  
Rebecca L. Walton ◽  
Elizabeth R. Kupp ◽  
Mark A. Fanton ◽  
...  
Keyword(s):  
Grain Growth ◽  
Coercive Field ◽  
Templated Grain Growth ◽  
High Coercive Field

Size Control Synthesis of Uniform β-FeOOH to High Coercive Field Porous Magnetic α-Fe2O3 Nanorods

2008 ◽  
Vol 112 (50) ◽  
pp. 19957-19962 ◽  
Author(s):  
Nitin K. Chaudhari ◽  
Jong-Sung Yu
Keyword(s):  
Coercive Field ◽  
Size Control ◽  
Control Synthesis ◽  
High Coercive Field

High Coercive Field and Magnetization Reversal in Core–Shell Cum Nanotwin Driven Ni/NiO Nanospheres

2011 ◽  
Vol 11 (3) ◽  
pp. 2632-2635
Author(s):  
Gunadhor S. Okram ◽  
Ajay Soni ◽  
D. T. Adroja ◽  
N. P. Lalla ◽  
T. Shripathi
Keyword(s):  
Magnetization Reversal ◽  
Coercive Field ◽  
Core Shell ◽  
High Coercive Field

scholarly journals Structure and Physical Properties of PZT-PMnN-PSN Ceramics Near the Morphological Phase Boundary

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Nguyen Dinh Tung Luan ◽  
Le Dai Vuong ◽  
Truong Van Chuong ◽  
Nguyen Truong Tho
Keyword(s):  
Physical Properties ◽  
Phase Boundary ◽  
Morphotropic Phase Boundary ◽  
Coercive Field ◽  
Phase Structure ◽  
Remanent Polarization ◽  
Perovskite Phase ◽  
Electromechanical Properties ◽  
Ceramic Samples ◽  
Pure Perovskite Phase

The 0.9Pb(ZrxTi1−x)O3-0.07Pb(Mn1/3Nb2/3)O3-0.03Pb(Sb1/2Nb1/2)O3(PZT-PMnN-PSN) ceramics were prepared by columbite method. The phase structure of the ceramic samples was analyzed. Results show that the pure perovskite phase is in all ceramics specimens. The effect of the Zr/Ti ratio on the region of morphotropic phase boundary for PZT-PMnN-PSN ceramics was studied. Experimental results show that the phase structure of ceramics changes from tetragonal to rhombohedral with the increase of the content of Zr/Ti ratio in the system. The composition of PZT-PMnN-PSN ceramics near the morphotropic phase boundary obtained is the ratio of Zr/Ti: 49/51. At this ratio, the ceramic has the optimal electromechanical properties: thekp=0.61, theεmax=29520, thed31=-236 pC/N, theQm=2400, high remanent polarization (Pr=49.2 μC·cm−2), and low coercive fieldEc=10.28 kV·cm−1.

scholarly journals Isotropic, high coercive field in melt-spun tetragonal Heusler Mn3Ge

APL Materials ◽  
2016 ◽  
Vol 4 (8) ◽  
pp. 086113 ◽  
Author(s):  
Adel Kalache ◽  
Guido Kreiner ◽  
Siham Ouardi ◽  
Susanne Selle ◽  
Christian Patzig ◽  
...  
Keyword(s):  
Coercive Field ◽  
Melt Spun ◽  
High Coercive Field

scholarly journals Spin Seebeck effect in ɛ-Fe2O3 thin films with high coercive field

2018 ◽  
Vol 124 (21) ◽  
pp. 213904 ◽  
Author(s):  
K. Knížek ◽  
M. Pashchenko ◽  
P. Levinský ◽  
O. Kaman ◽  
J. Houdková ◽  
...  
Keyword(s):  
Thin Films ◽  
Coercive Field ◽  
Seebeck Effect ◽  
Spin Seebeck Effect ◽  
High Coercive Field

scholarly journals High coercive field and film stress for epitaxial monolayers of Fe on W(110)

1996 ◽  
Vol 32 (5) ◽  
pp. 4570-4572 ◽  
Author(s):  
D. Sander ◽  
A. Enders ◽  
R. Skomski ◽  
J. Kirschner
Keyword(s):  
Coercive Field ◽  
Film Stress ◽  
High Coercive Field

Hard magnetic ferrites with high coercive field

1997 ◽  
Vol 48 (6) ◽  
pp. 1319-1324 ◽  
Author(s):  
M. Feder ◽  
Maria Popescu ◽  
E. Segal ◽  
N. Dragoe ◽  
D. Crisan ◽  
...  
Keyword(s):  
Coercive Field ◽  
High Coercive Field ◽  
Magnetic Ferrites

High Coercive Field for Nanoparticles of CoFe2O4 in Amorphous Silica Sol–Gel

2003 ◽  
Vol 15 (19) ◽  
pp. 1622-1625 ◽  
Author(s):  
A. Hutlova ◽  
D. Niznansky ◽  
J.-L. Rehspringer ◽  
C. Estournès ◽  
M. Kurmoo
Keyword(s):  
Amorphous Silica ◽  
Coercive Field ◽  
Sol Gel ◽  
Silica Sol ◽  
High Coercive Field

Characterization of RF Sputtered ZnO Piezoelectric Films Using Transmission Electron Microscope

1975 ◽  
Vol 33 ◽  
pp. 86-87
Author(s):  
Kemining W. Yeh ◽  
Richard S. Muller ◽  
Wei-Kuo Wu ◽  
Jack Washburn
Keyword(s):  
Integrated Circuit ◽  
Acoustic Waves ◽  
New Technology ◽  
Surface Acoustic Waves ◽  
Electromechanical Properties ◽  
Leading Role ◽  
Saw Devices ◽  
Transmission Electron ◽  
High Degree

Considerable and continuing interest has been shown in the thin film transducer fabrication for surface acoustic waves (SAW) in the past few years. Due to the high degree of miniaturization, compatibility with silicon integrated circuit technology, simplicity and ease of design, this new technology has played an important role in the design of new devices for communications and signal processing. Among the commonly used piezoelectric thin films, ZnO generally yields superior electromechanical properties and is expected to play a leading role in the development of SAW devices.

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