Luminescent titania macroporous materials doped with Eu(DBM) 3ṡH2O complex

Weiqiang Fan; Jiaqing Zhang; Gehong Zhang; Hongye Bai; Weidong Shi; Yongsheng Yan

doi:10.1142/S1793604713500604

Luminescent titania macroporous materials doped with Eu(DBM) ₃ṡH₂O complex

Weiqiang Fan
, Jiaqing Zhang
, Gehong Zhang
, Hongye Bai
, Weidong Shi
, Yongsheng Yan

Jiangsu University
Chang'an University

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

3 Scopus citations

Abstract

Visible luminescent hybrid titania macroporous materials doped with Eu(DBM)₃ṡH₂O complex (Eu(DBM)₃ṡH ₂O/TiO₂-M, M = macroporous, DBM = dibenzoylmethanate) were synthesized with poly(methyl methacrylate) nanospheres (PMMAs) as templates. The obtained Eu(DBM)₃ṡH₂O/TiO₂-M exhibit close-packed spherical porous structure and characteristic red emission of the Eu³⁺ ion. Moreover, diffuse reflectance (DR) and photoluminescence (PL) spectra suggest that the Eu(DBM)₃ṡH₂O complex were successfully doped into the macroporous titania matrix. The FT-IR, luminescent lifetimes, N₂ adsorption-desorption isotherm, and emission quantum efficiency were further investigated.

Original language	English
Article number	1350060
Journal	Functional Materials Letters
Volume	6
Issue number	6
DOIs	https://doi.org/10.1142/S1793604713500604
State	Published - Dec 2013
Externally published	Yes

Keywords

Eu(DBM)ṡH O complex
Macroporous titania
Optical property
Template method

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10.1142/S1793604713500604

Cite this

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title = "Luminescent titania macroporous materials doped with Eu(DBM) 3ṡH2O complex",

abstract = "Visible luminescent hybrid titania macroporous materials doped with Eu(DBM)3ṡH2O complex (Eu(DBM)3ṡH 2O/TiO2-M, M = macroporous, DBM = dibenzoylmethanate) were synthesized with poly(methyl methacrylate) nanospheres (PMMAs) as templates. The obtained Eu(DBM)3ṡH2O/TiO2-M exhibit close-packed spherical porous structure and characteristic red emission of the Eu3+ ion. Moreover, diffuse reflectance (DR) and photoluminescence (PL) spectra suggest that the Eu(DBM)3ṡH2O complex were successfully doped into the macroporous titania matrix. The FT-IR, luminescent lifetimes, N2 adsorption-desorption isotherm, and emission quantum efficiency were further investigated.",

keywords = "Eu(DBM)ṡH O complex, Macroporous titania, Optical property, Template method",

author = "Weiqiang Fan and Jiaqing Zhang and Gehong Zhang and Hongye Bai and Weidong Shi and Yongsheng Yan",

year = "2013",

month = dec,

doi = "10.1142/S1793604713500604",

language = "英语",

volume = "6",

journal = "Functional Materials Letters",

issn = "1793-6047",

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TY - JOUR

T1 - Luminescent titania macroporous materials doped with Eu(DBM) 3ṡH2O complex

AU - Fan, Weiqiang

AU - Zhang, Jiaqing

AU - Zhang, Gehong

AU - Bai, Hongye

AU - Shi, Weidong

AU - Yan, Yongsheng

PY - 2013/12

Y1 - 2013/12

N2 - Visible luminescent hybrid titania macroporous materials doped with Eu(DBM)3ṡH2O complex (Eu(DBM)3ṡH 2O/TiO2-M, M = macroporous, DBM = dibenzoylmethanate) were synthesized with poly(methyl methacrylate) nanospheres (PMMAs) as templates. The obtained Eu(DBM)3ṡH2O/TiO2-M exhibit close-packed spherical porous structure and characteristic red emission of the Eu3+ ion. Moreover, diffuse reflectance (DR) and photoluminescence (PL) spectra suggest that the Eu(DBM)3ṡH2O complex were successfully doped into the macroporous titania matrix. The FT-IR, luminescent lifetimes, N2 adsorption-desorption isotherm, and emission quantum efficiency were further investigated.

AB - Visible luminescent hybrid titania macroporous materials doped with Eu(DBM)3ṡH2O complex (Eu(DBM)3ṡH 2O/TiO2-M, M = macroporous, DBM = dibenzoylmethanate) were synthesized with poly(methyl methacrylate) nanospheres (PMMAs) as templates. The obtained Eu(DBM)3ṡH2O/TiO2-M exhibit close-packed spherical porous structure and characteristic red emission of the Eu3+ ion. Moreover, diffuse reflectance (DR) and photoluminescence (PL) spectra suggest that the Eu(DBM)3ṡH2O complex were successfully doped into the macroporous titania matrix. The FT-IR, luminescent lifetimes, N2 adsorption-desorption isotherm, and emission quantum efficiency were further investigated.

KW - Eu(DBM)ṡH O complex

KW - Macroporous titania

KW - Optical property

KW - Template method

UR - https://www.scopus.com/pages/publications/84884527358

U2 - 10.1142/S1793604713500604

DO - 10.1142/S1793604713500604

M3 - 文章

AN - SCOPUS:84884527358

SN - 1793-6047

VL - 6

JO - Functional Materials Letters

JF - Functional Materials Letters

IS - 6

M1 - 1350060

ER -

Luminescent titania macroporous materials doped with Eu(DBM) ₃ṡH₂O complex

Abstract

Keywords

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