Crystalline phase detection in glass ceramics by EPR spectroscopy

A. Antuzevics; U. Rogulis; A. Fedotovs; A. I. Popov

Crystalline phase detection in glass ceramics by EPR spectroscopy

A. Antuzevics^*
, U. Rogulis
, A. Fedotovs
, A. I. Popov

^*Corresponding author for this work

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

7 Citations (Scopus)

Abstract

The advances of EPR spectroscopy for the detection of activators as well as determining their local structure in the crystalline phase of glass ceramics is considered. The feasibility of d-element (Mn²⁺, Cu²⁺) and f-element(Gd3+, Eu²⁺) ion probes for the investigation of glass ceramics is discussed. In the case of Mn²⁺, the informationis obtained from the EPR spectrum superhyperfine structure, for Gd3+ and Eu²⁺ probes - from the EPR spectrum fine structure, whereas for Cu²⁺ ions the changes in the EPR spectrum shape could be useful. The examples ofEPR spectra of the above-mentioned probes in oxyfluoride glass ceramics are illustrated.

Original language	English
Pages (from-to)	449-454
Number of pages	6
Journal	Fizika Nizkikh Temperatur
Volume	44
Issue number	4
Publication status	Published - Apr 2018

Keywords

Electron paramagnetic resonance
Glass ceramics
Paramagnetic ions

Cite this

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title = "Crystalline phase detection in glass ceramics by EPR spectroscopy",

abstract = "The advances of EPR spectroscopy for the detection of activators as well as determining their local structure in the crystalline phase of glass ceramics is considered. The feasibility of d-element (Mn2+, Cu2+) and f-element(Gd3+, Eu2+) ion probes for the investigation of glass ceramics is discussed. In the case of Mn2+, the informationis obtained from the EPR spectrum superhyperfine structure, for Gd3+ and Eu2+ probes - from the EPR spectrum fine structure, whereas for Cu2+ ions the changes in the EPR spectrum shape could be useful. The examples ofEPR spectra of the above-mentioned probes in oxyfluoride glass ceramics are illustrated.",

keywords = "Electron paramagnetic resonance, Glass ceramics, Paramagnetic ions",

author = "A. Antuzevics and U. Rogulis and A. Fedotovs and Popov, \{A. I.\}",

note = "Publisher Copyright: {\textcopyright} A. Antuzevics, U. Rogulis, A. Fedotovs, and A.I. Popov, 2018.",

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language = "English",

volume = "44",

pages = "449--454",

journal = "Fizika Nizkikh Temperatur",

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TY - JOUR

T1 - Crystalline phase detection in glass ceramics by EPR spectroscopy

AU - Antuzevics, A.

AU - Rogulis, U.

AU - Fedotovs, A.

AU - Popov, A. I.

N1 - Publisher Copyright: © A. Antuzevics, U. Rogulis, A. Fedotovs, and A.I. Popov, 2018.

PY - 2018/4

Y1 - 2018/4

N2 - The advances of EPR spectroscopy for the detection of activators as well as determining their local structure in the crystalline phase of glass ceramics is considered. The feasibility of d-element (Mn2+, Cu2+) and f-element(Gd3+, Eu2+) ion probes for the investigation of glass ceramics is discussed. In the case of Mn2+, the informationis obtained from the EPR spectrum superhyperfine structure, for Gd3+ and Eu2+ probes - from the EPR spectrum fine structure, whereas for Cu2+ ions the changes in the EPR spectrum shape could be useful. The examples ofEPR spectra of the above-mentioned probes in oxyfluoride glass ceramics are illustrated.

AB - The advances of EPR spectroscopy for the detection of activators as well as determining their local structure in the crystalline phase of glass ceramics is considered. The feasibility of d-element (Mn2+, Cu2+) and f-element(Gd3+, Eu2+) ion probes for the investigation of glass ceramics is discussed. In the case of Mn2+, the informationis obtained from the EPR spectrum superhyperfine structure, for Gd3+ and Eu2+ probes - from the EPR spectrum fine structure, whereas for Cu2+ ions the changes in the EPR spectrum shape could be useful. The examples ofEPR spectra of the above-mentioned probes in oxyfluoride glass ceramics are illustrated.

KW - Electron paramagnetic resonance

KW - Glass ceramics

KW - Paramagnetic ions

UR - https://www.scopus.com/pages/publications/85047767838

M3 - Article

AN - SCOPUS:85047767838

SN - 0132-6414

VL - 44

SP - 449

EP - 454

JO - Fizika Nizkikh Temperatur

JF - Fizika Nizkikh Temperatur

IS - 4

ER -

Crystalline phase detection in glass ceramics by EPR spectroscopy

Abstract

Keywords

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