Response to comment on "point defect structure of La-doped SrTiO3 ceramics with colossal permittivity"

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F21%3A10424057" target="_blank" >RIV/00216208:11320/21:10424057 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=BFVwTYLp49" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=BFVwTYLp49</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.scriptamat.2020.08.037" target="_blank" >10.1016/j.scriptamat.2020.08.037</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Response to comment on "point defect structure of La-doped SrTiO3 ceramics with colossal permittivity"

Popis výsledku v původním jazyce

Materials with colossal permittivity (CP) have attracted wide interest and have tremendous potential application in super-capacitors [1]. Many materials with the colossal permittivity have been fabricated, such as Cu3Ti4O12 [2-6], TiO2 [7-10], BaTiO3 [11], and SrTiO3 [12-15], etc. However, the exact physical mechanisms and explanations for generating CP are still unclear. In our previous publication &quot;Point defect structure of La-doped SrTiO3 ceramics with colossal permittivity&quot; [16], we investigated point defects in pure SrTiO3 and La-doped SrTiO3, and reported that the origin of CP in La-doped SrTiO3 ceramics is related to a sharp polarization increase resulting from defects dipole structure. Recently, A. Tkach et al. commented on the publication and put forward some different viewpoints. In this letter, we would like to discuss the related issues and reply to the comments. (C) 2020 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Název v anglickém jazyce

Response to comment on "point defect structure of La-doped SrTiO3 ceramics with colossal permittivity"

Popis výsledku anglicky

Materials with colossal permittivity (CP) have attracted wide interest and have tremendous potential application in super-capacitors [1]. Many materials with the colossal permittivity have been fabricated, such as Cu3Ti4O12 [2-6], TiO2 [7-10], BaTiO3 [11], and SrTiO3 [12-15], etc. However, the exact physical mechanisms and explanations for generating CP are still unclear. In our previous publication &quot;Point defect structure of La-doped SrTiO3 ceramics with colossal permittivity&quot; [16], we investigated point defects in pure SrTiO3 and La-doped SrTiO3, and reported that the origin of CP in La-doped SrTiO3 ceramics is related to a sharp polarization increase resulting from defects dipole structure. Recently, A. Tkach et al. commented on the publication and put forward some different viewpoints. In this letter, we would like to discuss the related issues and reply to the comments. (C) 2020 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

<a href="/cs/project/GBP108%2F12%2FG043" target="_blank" >GBP108/12/G043: Mikro- a nanokrystalické materiály s vysokým podílem rozhraní pro moderní strukturní aplikace, biodegradabilní implantáty a uchovávání vodíku</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Scripta Materialia

ISSN

1359-6462

e-ISSN

—

Svazek periodika

190

Číslo periodika v rámci svazku

September

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

3

Strana od-do

118-120

Kód UT WoS článku

000573819400003

EID výsledku v databázi Scopus

2-s2.0-85090132458