scholarly journals Flexophotovoltaic Effect in Potassium Sodium Niobate/Poly(Vinylidene Fluoride‐Trifluoroethylene) Nanocomposite

2021 ◽  
Vol 8 (8) ◽  
pp. 2004554
Author(s):  
Chenchen Wang ◽  
Yang Zhang ◽  
Bowen Zhang ◽  
Bo Wang ◽  
Jinxi Zhang ◽  
...  
Keyword(s):  
Vinylidene Fluoride ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Poly Vinylidene Fluoride

Enhancement piezoelectricity in poly(vinylidene fluoride) by filler piezoceramics lead-free potassium sodium niobate (KNN)

2016 ◽  
Vol 48 (2) ◽  
Author(s):  
Ibtisam Yahya Abdullah ◽  
Muhammad Yahaya ◽  
Mohammad Hafizuddin HJ Jumali ◽  
Haider Mohammed Shanshool
Keyword(s):  
Vinylidene Fluoride ◽  
Lead Free ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Poly Vinylidene Fluoride

Investigating the role of carbon nanotubes (CNTs) in the piezoelectric performance of a PVDF/KNN-based electrospun nanogenerator

Soft Matter ◽  
2020 ◽  
Vol 16 (20) ◽  
pp. 4876-4886
Author(s):  
Satyaranjan Bairagi ◽  
S. Wazed Ali
Keyword(s):  
Carbon Nanotubes ◽  
Vinylidene Fluoride ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Poly Vinylidene Fluoride ◽  
Piezoelectric Performance

In the present study, the effect of varying the concentration of carbon nanotubes (CNTs) on the piezoelectric performance of a poly(vinylidene fluoride) (PVDF)/potassium sodium niobate (KNN)-based electrospun nanocomposite has been revealed.

scholarly journals Direct observation of intermediate twinning in the phase transformations of ferroelectric potassium sodium niobate

2021 ◽  
Author(s):  
Patricia Pop-Ghe ◽  
Monika Amundsen ◽  
Christiane Zamponi ◽  
Anette Gunnæs ◽  
Eckhard Quandt
Keyword(s):  
Phase Transformations ◽  
Direct Observation ◽  
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

The origin of chemical inhomogeneity in lead-free potassium sodium niobate ceramic: Competitive chemical reaction during solid-state synthesis

2021 ◽  
Vol 211 ◽  
pp. 116833
Author(s):  
Hao-Cheng Thong ◽  
Alexis Payne ◽  
Jia-Wang Li ◽  
Yue-Yu-Shan Cheng ◽  
Jacob L. Jones ◽  
...  
Keyword(s):  
Solid State ◽  
Chemical Reaction ◽  
Solid State Synthesis ◽  
Lead Free ◽  
Chemical Inhomogeneity ◽  
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.

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