Bi4Ti3O12 electroceramics: effect of doping, crystal structure mechanisms and piezoelectric response

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F23%3A43927860" target="_blank" >RIV/60461373:22310/23:43927860 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s43207-023-00290-9" target="_blank" >https://link.springer.com/article/10.1007/s43207-023-00290-9</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s43207-023-00290-9" target="_blank" >10.1007/s43207-023-00290-9</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Bi4Ti3O12 electroceramics: effect of doping, crystal structure mechanisms and piezoelectric response

Popis výsledku v původním jazyce

Bi4Ti3O12 (BTO) is a typical example of single-phase piezoelectric materials and has potential applications in electromechanical devices. At room temperature, these Aurivillius phase materials reveal the piezoelectric coefficient (d(33)) as 20 pm/V. The layered type BTO exhibits a monoclinic structure at room temperature. Beyond the room temperature, it discloses orthorhombic and tetragonal nature. In this review, recent developments on piezoelectric measurements of BTO doped with other elements have been summarized. It is found that rare-earth-based, lead-free BTO compositions show enhanced piezoelectric behaviour than pure BTO systems. Special attention is put on the fabrication and crystal structure of BTO ceramics and the effect of doping on the piezoelectric properties. This topic is of current interest to ceramic researchers worldwide, as proved by the enormous number of research reports. It has encouraged me to develop a critical overview of this subject. This article will navigate to the young researchers to advance the piezoelectric properties of the non-lead based BTO Aurivillius phase compounds to accomplish materials at par with the lead-based toxic materials.

Název v anglickém jazyce

Bi4Ti3O12 electroceramics: effect of doping, crystal structure mechanisms and piezoelectric response

Popis výsledku anglicky

Bi4Ti3O12 (BTO) is a typical example of single-phase piezoelectric materials and has potential applications in electromechanical devices. At room temperature, these Aurivillius phase materials reveal the piezoelectric coefficient (d(33)) as 20 pm/V. The layered type BTO exhibits a monoclinic structure at room temperature. Beyond the room temperature, it discloses orthorhombic and tetragonal nature. In this review, recent developments on piezoelectric measurements of BTO doped with other elements have been summarized. It is found that rare-earth-based, lead-free BTO compositions show enhanced piezoelectric behaviour than pure BTO systems. Special attention is put on the fabrication and crystal structure of BTO ceramics and the effect of doping on the piezoelectric properties. This topic is of current interest to ceramic researchers worldwide, as proved by the enormous number of research reports. It has encouraged me to develop a critical overview of this subject. This article will navigate to the young researchers to advance the piezoelectric properties of the non-lead based BTO Aurivillius phase compounds to accomplish materials at par with the lead-based toxic materials.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of the Korean Ceramic Society

ISSN

1229-7801

e-ISSN

2234-0491

Svazek periodika

60

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

451-461

Kód UT WoS článku

000943900000001

EID výsledku v databázi Scopus

2-s2.0-85149362738