On the electrical properties of the Bi2−Sr Ir2O7 pyrochlore solid solution: Quantum ab initio and classic calculations

2016 ◽  
Vol 241 ◽  
pp. 173-179
Author(s):  
Pablo de la Mora ◽  
Carlos Cosio-Castañeda ◽  
Oliver Martinez-Anaya ◽  
Francisco Morales ◽  
Gustavo Tavizon
2021 ◽  
Vol 32 (5) ◽  
pp. 6607-6622
Author(s):  
Lagen Kumar Pradhan ◽  
Suman Kumari ◽  
Murli Kumar Manglam ◽  
Rabichandra Pandey ◽  
Manoranjan Kar

2017 ◽  
Vol 310 ◽  
pp. 154-165 ◽  
Author(s):  
Fayçal Bourguiba ◽  
Ah. Dhahri ◽  
S.E.L. Kossi ◽  
J. Dhahri ◽  
K. Khirouni ◽  
...  

2013 ◽  
Vol 479-480 ◽  
pp. 3-7
Author(s):  
Chun Huy Wang

In the present study, various quantities of Bi2O3were added into 0.98(Na0.5K0.5)NbO3-0.02Bi(Na0.93K0.07)TiO3(0.98NKN-0.02BNKT) ceramics. It was found that 0.98NKN-0.02BNKTwith the addition of 0~0.5 wt.% Bi2O3exhibit relatively good piezoelectric properties. For 0.98NKN-0.02BNKT ceramics, the electromechanical coupling coefficients of the planar modekpand the thickness modektreach 0.40 and 0.47,respectively. For 0.98NKN-0.02BNKT ceramics with the addition of 0.3 wt.% Bi2O3, the electromechanical coupling coefficients ofthe planar modekpand the thickness modektreach 0.50 and 0.53, respectively. It is obvious that 0.98NKN-0.02BNKT solid solution ceramics by adding low quantities of Bi2O3is one of the promising lead-free ceramics for electromechanical transducer applications.


2021 ◽  
Author(s):  
S Sasikumar ◽  
Huiqing Fan ◽  
Weijia Wang ◽  
T K Thirumalaisamy ◽  
S Saravanakumar ◽  
...  

1992 ◽  
pp. 115-120
Author(s):  
C. Follet-Houttemane ◽  
J.C. Boivin ◽  
J.C. Champarnaud-Mesjard ◽  
D. Mercurio ◽  
B. Frit

2019 ◽  
Vol 792 ◽  
pp. 536-542
Author(s):  
Larissa da Silva Marques ◽  
Joelma Maria de Oliveira Ferreira ◽  
Querem Hapuque Félix Rebelo ◽  
Angsula Ghosh ◽  
Daniela Menegon Trichês ◽  
...  

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