Microstructure and piezoelectric properties of thermal sprayed Bi0.5(Na0.70K0.20Li0.10)0.5TiO3 ceramic coatings

A review on giant piezoelectric coefficient, materials and applications

“…As a result, few elements such as Sr, Na, Nd, K etc., were doped to BIT. The obtained d 33 data werelisted in Table.3 [62][63][64][65][66][67][68][69][70][71]. It was clear from Table.3 that the d 33 of BIT based samples was observed to be changing from 17 to 650 pC/N.…”

Analytical and Numerical Modelling of Interfacial Stress Distribution of a Piezoresistive Coating Layer

“…These recent applications have shown vast potential for their respective engineering applications. Examples of these include coatings as de-icing elements, for self-healing purposes, in piezoelectric applications and piezoresistive functionalities for structural health monitoring (SHM) purposes [4][5][6][7].…”

Structure and electrical properties of [(Na0.825K0.175)0.5Bi0.5]1+xTiO3piezoceramics with A-site nonstoichiometry

“…A great deal of modification work has been conducted since the early 1990s. Other approaches have been proved to be helpful in the poling of the ceramics, as well as, in improving their electrical properties, include the formation of new solid solutions, such as, Bi 0.5 (K x Na 1-x-y Li y ) 0.5 TiO 3 [6], BaTiO 3 (BT)-BNT [3,7], BNT-Na NbO 3 [8], K 0.5 Bi 0.5 TiO 3 (BKT)-BNT [5], BT-BNT-BKT [9], BNT-BaTiO 3 -NaNbO 3 [10], BKT-BNT-SrTiO 3 [11], Bi 0.5 (K 0.20 Na 0.70 Li 0.10 ) 0.5 TiO 3 [12], Bi 0.5 (K x Na 1-x-Ag y ) 0.5 TiO 3 [13], and BNT-BT-(Na 0.5 K 0.5 )NbO 3 [14], and doping with metal oxides, such as, Dy 2 O 3 -doped (Na 0.7 K 0.3 ) 0.5 Bi 0.5 TiO 3 [15], Gd 2 O 3 -doped (Na 0.5 Bi 0.5 ) 0.94 Ba 0.06 TiO 3 [16], Li 2 O-doped0.825BNT-0.175BKT [17], La 2 O 3 -doped0. 92BNT-0.08BT [18].…”