A tetrad effect in the glass transition of lanthanide-doped sodium disilicate glasses

Dirk Müller; Kai Uwe Hess; Donald Bruce Dingwell

doi:10.1111/jace.18376

A tetrad effect in the glass transition of lanthanide-doped sodium disilicate glasses

Dirk Müller^*
, Kai Uwe Hess
, Donald Bruce Dingwell

^*Corresponding author for this work

Ludwig Maximilian University of Munich

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Scanning calorimetric determination of the glass transition temperatures (T_g) of sodium disilicate doped individually with 25 wt.% of the oxides of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu reveals the presence of the so-called “lanthanide tetrad effect” in their glass transition temperatures. This is to the best of our knowledge the first observation of a tetrad effect in the macroscopic properties of a high-temperature silicate phase.

Original language	English
Pages (from-to)	3725-3728
Number of pages	4
Journal	Journal of the American Ceramic Society
Volume	105
Issue number	6
DOIs	https://doi.org/10.1111/jace.18376
State	Published - Jun 2022
Externally published	Yes

Keywords

glass transition
rare earth elements
silicate melt
viscosity

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10.1111/jace.18376

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title = "A tetrad effect in the glass transition of lanthanide-doped sodium disilicate glasses",

abstract = "Scanning calorimetric determination of the glass transition temperatures (Tg) of sodium disilicate doped individually with 25 wt.\% of the oxides of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu reveals the presence of the so-called “lanthanide tetrad effect” in their glass transition temperatures. This is to the best of our knowledge the first observation of a tetrad effect in the macroscopic properties of a high-temperature silicate phase.",

keywords = "glass transition, rare earth elements, silicate melt, viscosity",

author = "Dirk M{\"u}ller and Hess, \{Kai Uwe\} and Dingwell, \{Donald Bruce\}",

note = "Publisher Copyright: {\textcopyright} 2022 The Authors. Journal of the American Ceramic Society published by Wiley Periodicals LLC on behalf of American Ceramic Society.",

year = "2022",

month = jun,

doi = "10.1111/jace.18376",

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TY - JOUR

T1 - A tetrad effect in the glass transition of lanthanide-doped sodium disilicate glasses

AU - Müller, Dirk

AU - Hess, Kai Uwe

AU - Dingwell, Donald Bruce

PY - 2022/6

Y1 - 2022/6

N2 - Scanning calorimetric determination of the glass transition temperatures (Tg) of sodium disilicate doped individually with 25 wt.% of the oxides of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu reveals the presence of the so-called “lanthanide tetrad effect” in their glass transition temperatures. This is to the best of our knowledge the first observation of a tetrad effect in the macroscopic properties of a high-temperature silicate phase.

AB - Scanning calorimetric determination of the glass transition temperatures (Tg) of sodium disilicate doped individually with 25 wt.% of the oxides of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu reveals the presence of the so-called “lanthanide tetrad effect” in their glass transition temperatures. This is to the best of our knowledge the first observation of a tetrad effect in the macroscopic properties of a high-temperature silicate phase.

KW - glass transition

KW - rare earth elements

KW - silicate melt

KW - viscosity

UR - https://www.scopus.com/pages/publications/85124525673

U2 - 10.1111/jace.18376

DO - 10.1111/jace.18376

M3 - 文章

AN - SCOPUS:85124525673

SN - 0002-7820

VL - 105

SP - 3725

EP - 3728

JO - Journal of the American Ceramic Society

JF - Journal of the American Ceramic Society

IS - 6

ER -

A tetrad effect in the glass transition of lanthanide-doped sodium disilicate glasses

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Keywords

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