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

^*Šī darba korespondējošais autors

Zinātniskās darbības rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

7 Atsauces (Scopus)

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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.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	449-454
Lapu skaits	6
Žurnāls	Fizika Nizkikh Temperatur
Sējums	44
Izdevuma numurs	4
Publikācijas statuss	Publicēts - apr. 2018

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@article{128f91fddb0846089ea0081c7dd69812,

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.",

year = "2018",

month = apr,

language = "English",

volume = "44",

pages = "449--454",

journal = "Fizika Nizkikh Temperatur",

issn = "0132-6414",

publisher = "B.Verkin Institute for Low Temperature Physics and Engineering of the NAS of Ukraine",

number = "4",

}

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

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