A Shear-Mode Ultrasonic Motor Using Potassium Sodium Niobate-Based Ceramics with High Mechanical Quality Factor

2008 ◽  
Vol 47 (9) ◽  
pp. 7702-7706 ◽  
Author(s):  
Enzhu Li ◽  
Hirofumi Kakemoto ◽  
Takuya Hoshina ◽  
Takaaki Tsurumi
Keyword(s):  
Quality Factor ◽  
Ultrasonic Motor ◽  
Mechanical Quality Factor ◽  
Shear Mode ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Mechanical Quality

Miniature Ultrasonic Motor Using Shear Mode of Potassium Sodium Niobate-Based Lead-Free Piezoelectric Ceramics

2009 ◽  
Vol 48 (9) ◽  
pp. 09KD11 ◽  
Author(s):  
Enzhu Li ◽  
Ryo Sasaki ◽  
Takuya Hoshina ◽  
Hiroaki Takeda ◽  
Takaaki Tsurumi
Keyword(s):  
Piezoelectric Ceramics ◽  
Ultrasonic Motor ◽  
Lead Free ◽  
Shear Mode ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium

scholarly journals Synthesis of Potassium-Sodium Niobate (KNN) from NbO2

Open Ceramics ◽  
2021 ◽  
pp. 100159
Author(s):  
Cerem Piskin ◽  
Levent Karacasulu ◽  
Mauro Bortolotti ◽  
Cekdar Vakifahmetoglu
Keyword(s):  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium

Investigation of the domain structure and hierarchy in potassium–sodium niobate lead-free piezoelectric single crystals

RSC Advances ◽  
2016 ◽  
Vol 6 (54) ◽  
pp. 49060-49067 ◽  
Author(s):  
Micka Bah ◽  
Natalya Alyabyeva ◽  
Richard Retoux ◽  
Fabien Giovannelli ◽  
Mustapha Zaghrioui ◽  
...  
Keyword(s):  
Single Crystals ◽  
Domain Structure ◽  
Lead Free ◽  
Nanometer Scale ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Length Scales ◽  
Potassium Sodium ◽  
Domain Structures ◽  
Self Organized

We reported self-organized and hierarchized domain structures on various length scales ranging from micrometer to nanometer scale in K0.5Na0.5NbO3 crystals.

Preparation and dielectric properties of potassium sodium niobate-based solid solutions

2013 ◽  
Vol 49 (8) ◽  
pp. 826-833 ◽  
Author(s):  
G. M. Kaleva ◽  
A. V. Mosunov ◽  
S. Yu. Stefanovich ◽  
E. D. Politova
Keyword(s):  
Dielectric Properties ◽  
Solid Solutions ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium
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