Inhibition of surface bound carbonate stabilization of tetragonal zirconia

Mette Skovgaard Nielsen; Kristoffer Almdal; A. van Lelieveld

doi:10.1007/s10853-011-5488-6

Inhibition of surface bound carbonate stabilization of tetragonal zirconia

Mette Skovgaard Nielsen, Kristoffer Almdal, A. van Lelieveld

DentoFit A/S

Research output: Contribution to journal › Journal article › Research › peer-review

348 Downloads (Pure)

Abstract

Water is known to initiate a tetragonal to monoclinic phase transformation in zirconia particles. Carbonates on the zirconia surface react with water molecules and hence reduce the transformation rate. This study investigates the possibility of inhibition of the reaction between surface carbonates and water in order to increase the transformation rate in the zirconia crystals. It was found possible to limit the reaction by reacting the surface carbonates with alcohols, a thiol and a primary amide prior to reaction with water. It was also concluded that di- and trialcohols are able to stabilize the tetragonal phase, probably as a result of induced lattice strain.

Original language	English
Journal	Journal of Materials Science
Volume	46
Issue number	16
Pages (from-to)	5460-5465
ISSN	0022-2461
DOIs	https://doi.org/10.1007/s10853-011-5488-6
Publication status	Published - 2011

Access to Document

10.1007/s10853-011-5488-6

Inhibition of surface boundSubmitted manuscript, 555 KB

OpenUrl availability

Full text

Cite this

@article{61ecdefb54714328861b021754009e97,

title = "Inhibition of surface bound carbonate stabilization of tetragonal zirconia",

abstract = "Water is known to initiate a tetragonal to monoclinic phase transformation in zirconia particles. Carbonates on the zirconia surface react with water molecules and hence reduce the transformation rate. This study investigates the possibility of inhibition of the reaction between surface carbonates and water in order to increase the transformation rate in the zirconia crystals. It was found possible to limit the reaction by reacting the surface carbonates with alcohols, a thiol and a primary amide prior to reaction with water. It was also concluded that di- and trialcohols are able to stabilize the tetragonal phase, probably as a result of induced lattice strain.",

author = "Nielsen, {Mette Skovgaard} and Kristoffer Almdal and Lelieveld, {A. van}",

year = "2011",

doi = "10.1007/s10853-011-5488-6",

language = "English",

volume = "46",

pages = "5460--5465",

journal = "Journal of Materials Science",

issn = "0022-2461",

publisher = "Springer Netherlands",

number = "16",

}

TY - JOUR

T1 - Inhibition of surface bound carbonate stabilization of tetragonal zirconia

AU - Nielsen, Mette Skovgaard

AU - Almdal, Kristoffer

AU - Lelieveld, A. van

PY - 2011

Y1 - 2011

N2 - Water is known to initiate a tetragonal to monoclinic phase transformation in zirconia particles. Carbonates on the zirconia surface react with water molecules and hence reduce the transformation rate. This study investigates the possibility of inhibition of the reaction between surface carbonates and water in order to increase the transformation rate in the zirconia crystals. It was found possible to limit the reaction by reacting the surface carbonates with alcohols, a thiol and a primary amide prior to reaction with water. It was also concluded that di- and trialcohols are able to stabilize the tetragonal phase, probably as a result of induced lattice strain.

AB - Water is known to initiate a tetragonal to monoclinic phase transformation in zirconia particles. Carbonates on the zirconia surface react with water molecules and hence reduce the transformation rate. This study investigates the possibility of inhibition of the reaction between surface carbonates and water in order to increase the transformation rate in the zirconia crystals. It was found possible to limit the reaction by reacting the surface carbonates with alcohols, a thiol and a primary amide prior to reaction with water. It was also concluded that di- and trialcohols are able to stabilize the tetragonal phase, probably as a result of induced lattice strain.

U2 - 10.1007/s10853-011-5488-6

DO - 10.1007/s10853-011-5488-6

M3 - Journal article

VL - 46

SP - 5460

EP - 5465

JO - Journal of Materials Science

JF - Journal of Materials Science

SN - 0022-2461

IS - 16

ER -

Inhibition of surface bound carbonate stabilization of tetragonal zirconia

Abstract

Access to Document

OpenUrl availability

Fingerprint

Cite this