Interaction with spectral consequences between TM+ type cations located in oxide glass hosts

Adrian Goldstein; Marina Vulfson; Alex Shames; Michael Kat; Jan Raethel

doi:10.13036/17533562.58.6.017

Interaction with spectral consequences between TM⁺ type cations located in oxide glass hosts

Adrian Goldstein, Marina Vulfson, Alex Shames, Michael Kat, Jan Raethel

Department of Physics

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

Abstract

Interaction between different transition element cations (TM⁺), simultaneously present in a glass host, affects the electromagnetic radiation absorption spectrum profile. The effects may be quite drastic in certain cases. In this research an atempt was made to determine whether interaction occurs when certain TM(1) and TM(2) low concentration dopants are simultaneously present in a glass host. Any structural factors that control such processes were also investigated. It was found that an interplay between the host-basicity and the electronic structure of TM(1, 2) determines this process. Only redox type interaction was detected. Dopants pairs like Cr+Cu and Cr+Mn interacted in a suitable silicate host, and Ti+Mn in one based on P₂O₅. Interaction is quite a rare event.

Original language	English
Pages (from-to)	243-248
Number of pages	6
Journal	Physics and Chemistry of Glasses: European Journal of Glass Science and Technology Part B
Volume	58
Issue number	6
DOIs	https://doi.org/10.13036/17533562.58.6.017
State	Published - 1 Dec 2017

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Physical and Theoretical Chemistry
Materials Chemistry

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title = "Interaction with spectral consequences between TM+ type cations located in oxide glass hosts",

abstract = "Interaction between different transition element cations (TM+), simultaneously present in a glass host, affects the electromagnetic radiation absorption spectrum profile. The effects may be quite drastic in certain cases. In this research an atempt was made to determine whether interaction occurs when certain TM(1) and TM(2) low concentration dopants are simultaneously present in a glass host. Any structural factors that control such processes were also investigated. It was found that an interplay between the host-basicity and the electronic structure of TM(1, 2) determines this process. Only redox type interaction was detected. Dopants pairs like Cr+Cu and Cr+Mn interacted in a suitable silicate host, and Ti+Mn in one based on P2O5. Interaction is quite a rare event.",

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AU - Goldstein, Adrian

AU - Vulfson, Marina

AU - Shames, Alex

AU - Kat, Michael

AU - Raethel, Jan

PY - 2017/12/1

Y1 - 2017/12/1

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AB - Interaction between different transition element cations (TM+), simultaneously present in a glass host, affects the electromagnetic radiation absorption spectrum profile. The effects may be quite drastic in certain cases. In this research an atempt was made to determine whether interaction occurs when certain TM(1) and TM(2) low concentration dopants are simultaneously present in a glass host. Any structural factors that control such processes were also investigated. It was found that an interplay between the host-basicity and the electronic structure of TM(1, 2) determines this process. Only redox type interaction was detected. Dopants pairs like Cr+Cu and Cr+Mn interacted in a suitable silicate host, and Ti+Mn in one based on P2O5. Interaction is quite a rare event.

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Interaction with spectral consequences between TM⁺ type cations located in oxide glass hosts

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