Study on the luminescence of sulfosalicylic acid in SiO2-B2O3 xerogels

Yong Zhang; Minquan Wang

doi:10.1016/S0921-5107(97)00134-7

Study on the luminescence of sulfosalicylic acid in SiO₂-B₂O₃ xerogels

Yong Zhang
, Minquan Wang

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

13 Citations (Scopus)

Abstract

Eu³⁺-doped and sulfosalicylic-acid(Sal)-doped SiO₂-B₂O₃ xerogels were prepared separately. The structure of SiO₂-B₂O₃ xerogels was studied by infrared (IR) spectra and fluorescence spectra, and the luminescence of sulfosalicylic acid in SiO₂-B₂O₃ xerogels was discussed. The results show that the relative luminescence intensity of sulfosalicylic acid in SiO₂-B₂O₃ xerogels is twice greater than that in SiO₂ xerogels. Furthermore, the intensity of sulfosalicylic acid increases with tributylborate (TMB) content below 30 mol%. Thus, SiO₂-B₂O₃ xerogels are better inorganic matrixes for the luminescence of organic compounds than SiO₂ xerogels. © 1997 Elsevier Science S.A.

Original language	English
Pages (from-to)	205-210
Journal	Materials Science and Engineering B
Volume	49
Issue number	3
DOIs	https://doi.org/10.1016/S0921-5107(97)00134-7
Publication status	Published - 24 Oct 1997
Externally published	Yes

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Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

Luminescence
SiO2-B2O3 xerogels
Sulfosalicylic acid

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title = "Study on the luminescence of sulfosalicylic acid in SiO2-B2O3 xerogels",

abstract = "Eu3+-doped and sulfosalicylic-acid(Sal)-doped SiO2-B2O3 xerogels were prepared separately. The structure of SiO2-B2O3 xerogels was studied by infrared (IR) spectra and fluorescence spectra, and the luminescence of sulfosalicylic acid in SiO2-B2O3 xerogels was discussed. The results show that the relative luminescence intensity of sulfosalicylic acid in SiO2-B2O3 xerogels is twice greater than that in SiO2 xerogels. Furthermore, the intensity of sulfosalicylic acid increases with tributylborate (TMB) content below 30 mol\%. Thus, SiO2-B2O3 xerogels are better inorganic matrixes for the luminescence of organic compounds than SiO2 xerogels. {\textcopyright} 1997 Elsevier Science S.A.",

keywords = "Luminescence, SiO2-B2O3 xerogels, Sulfosalicylic acid",

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TY - JOUR

T1 - Study on the luminescence of sulfosalicylic acid in SiO2-B2O3 xerogels

AU - Zhang, Yong

AU - Wang, Minquan

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 1997/10/24

Y1 - 1997/10/24

N2 - Eu3+-doped and sulfosalicylic-acid(Sal)-doped SiO2-B2O3 xerogels were prepared separately. The structure of SiO2-B2O3 xerogels was studied by infrared (IR) spectra and fluorescence spectra, and the luminescence of sulfosalicylic acid in SiO2-B2O3 xerogels was discussed. The results show that the relative luminescence intensity of sulfosalicylic acid in SiO2-B2O3 xerogels is twice greater than that in SiO2 xerogels. Furthermore, the intensity of sulfosalicylic acid increases with tributylborate (TMB) content below 30 mol%. Thus, SiO2-B2O3 xerogels are better inorganic matrixes for the luminescence of organic compounds than SiO2 xerogels. © 1997 Elsevier Science S.A.

AB - Eu3+-doped and sulfosalicylic-acid(Sal)-doped SiO2-B2O3 xerogels were prepared separately. The structure of SiO2-B2O3 xerogels was studied by infrared (IR) spectra and fluorescence spectra, and the luminescence of sulfosalicylic acid in SiO2-B2O3 xerogels was discussed. The results show that the relative luminescence intensity of sulfosalicylic acid in SiO2-B2O3 xerogels is twice greater than that in SiO2 xerogels. Furthermore, the intensity of sulfosalicylic acid increases with tributylborate (TMB) content below 30 mol%. Thus, SiO2-B2O3 xerogels are better inorganic matrixes for the luminescence of organic compounds than SiO2 xerogels. © 1997 Elsevier Science S.A.

KW - Luminescence

KW - SiO2-B2O3 xerogels

KW - Sulfosalicylic acid

UR - https://www.scopus.com/pages/publications/0009194978

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U2 - 10.1016/S0921-5107(97)00134-7

DO - 10.1016/S0921-5107(97)00134-7

M3 - RGC 21 - Publication in refereed journal

SN - 0921-5107

VL - 49

SP - 205

EP - 210

JO - Materials Science and Engineering B

JF - Materials Science and Engineering B

IS - 3

ER -