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Structural features of silver-doped phosphate glasses in zone of ferntosecond laser-induced modification. / Vasileva, A. A.; Nazarov, I. A.; Olshin, P. K.; Povolotskiy, A. V.; Sokolov, I. A.; Manshina, A. A.

In: Journal of Solid State Chemistry, Vol. 230, 18952, 2015, p. 56-60.

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@article{12801fdac5b34cf7bf9ac9b223da4859,
title = "Structural features of silver-doped phosphate glasses in zone of ferntosecond laser-induced modification",
abstract = "Femtosecond (fs) laser writing of two-dimensional microstructures (waveguides) is demonstrated in bulk phosphate glasses doped with silver ions. Silver-content phosphate and silver-content niobium-phosphate glasses with high concentration of silver oxide 55 mol% were used as samples for fs laser writing. The chemical network structure of the synthesized samples is analyzed through Raman spectroscopy and was found to be strongly sensitive to Nb incorporation. It was found that the direct laser writing process enables not only reorganization of glass network, but also formation of color centers and silver nanoparticles that are revealed in appearance of luminescence signal and plasmon absorption. The process of NPs' formation is more efficient for Nb-phosphate glass, while color centers are preferably formed in phosphate glass. (C) 2015 Elsevier Inc. All rights reserved.",
author = "Vasileva, {A. A.} and Nazarov, {I. A.} and Olshin, {P. K.} and Povolotskiy, {A. V.} and Sokolov, {I. A.} and Manshina, {A. A.}",
year = "2015",
doi = "10.1016/j.jssc.2015.06.025",
language = "English",
volume = "230",
pages = "56--60",
journal = "Journal of Solid State Chemistry",
issn = "0022-4596",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Structural features of silver-doped phosphate glasses in zone of ferntosecond laser-induced modification

AU - Vasileva, A. A.

AU - Nazarov, I. A.

AU - Olshin, P. K.

AU - Povolotskiy, A. V.

AU - Sokolov, I. A.

AU - Manshina, A. A.

PY - 2015

Y1 - 2015

N2 - Femtosecond (fs) laser writing of two-dimensional microstructures (waveguides) is demonstrated in bulk phosphate glasses doped with silver ions. Silver-content phosphate and silver-content niobium-phosphate glasses with high concentration of silver oxide 55 mol% were used as samples for fs laser writing. The chemical network structure of the synthesized samples is analyzed through Raman spectroscopy and was found to be strongly sensitive to Nb incorporation. It was found that the direct laser writing process enables not only reorganization of glass network, but also formation of color centers and silver nanoparticles that are revealed in appearance of luminescence signal and plasmon absorption. The process of NPs' formation is more efficient for Nb-phosphate glass, while color centers are preferably formed in phosphate glass. (C) 2015 Elsevier Inc. All rights reserved.

AB - Femtosecond (fs) laser writing of two-dimensional microstructures (waveguides) is demonstrated in bulk phosphate glasses doped with silver ions. Silver-content phosphate and silver-content niobium-phosphate glasses with high concentration of silver oxide 55 mol% were used as samples for fs laser writing. The chemical network structure of the synthesized samples is analyzed through Raman spectroscopy and was found to be strongly sensitive to Nb incorporation. It was found that the direct laser writing process enables not only reorganization of glass network, but also formation of color centers and silver nanoparticles that are revealed in appearance of luminescence signal and plasmon absorption. The process of NPs' formation is more efficient for Nb-phosphate glass, while color centers are preferably formed in phosphate glass. (C) 2015 Elsevier Inc. All rights reserved.

U2 - 10.1016/j.jssc.2015.06.025

DO - 10.1016/j.jssc.2015.06.025

M3 - Article

VL - 230

SP - 56

EP - 60

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

SN - 0022-4596

M1 - 18952

ER -

ID: 3937538