Optical Features of Spherical Gold Nanoparticle-Doped Solid-State Dye Laser Medium

D. Q. Hoa; N. T.H. Lien; V. T.T. Duong; V. Duong; N. T.M. An

doi:10.1007/s11664-016-4383-y

Optical Features of Spherical Gold Nanoparticle-Doped Solid-State Dye Laser Medium

D. Q. Hoa, N. T.H. Lien, V. T.T. Duong, V. Duong, N. T.M. An

未来化学創造センター

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

3 被引用数 (Scopus)

抄録

The development of a new laser medium based on gold nanoparticle/dye-doped polymethylmethacrylate (PMMA) has been investigated. In particular, gold nanoparticles with small (16 nm diameter) spherical shape strongly influenced the absorption and fluorescence emission spectra of [2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]-propanedinitrile (DCM) laser dye. Fluorescence quenching and enhancement of DCM emission were observed for various concentrations of gold nanoparticles (GNPs). Fluorescence intensity enhancement was recorded for the sample containing 1.5 × 10¹⁰ par/mL GNPs and doped with 3 × 10⁻⁵ mol/L DCM. Thermal photodegradation was significantly decreased by using low pump energy for laser emission.

本文言語	英語
ページ（範囲）	2484-2489
ページ数	6
ジャーナル	Journal of Electronic Materials
巻	45
号	5
DOI	https://doi.org/10.1007/s11664-016-4383-y
出版ステータス	出版済み - 5月 1 2016

!!!All Science Journal Classification (ASJC) codes

電子材料、光学材料、および磁性材料
凝縮系物理学
電子工学および電気工学
材料化学

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10.1007/s11664-016-4383-y

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title = "Optical Features of Spherical Gold Nanoparticle-Doped Solid-State Dye Laser Medium",

abstract = "The development of a new laser medium based on gold nanoparticle/dye-doped polymethylmethacrylate (PMMA) has been investigated. In particular, gold nanoparticles with small (16 nm diameter) spherical shape strongly influenced the absorption and fluorescence emission spectra of [2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]-propanedinitrile (DCM) laser dye. Fluorescence quenching and enhancement of DCM emission were observed for various concentrations of gold nanoparticles (GNPs). Fluorescence intensity enhancement was recorded for the sample containing 1.5 × 1010 par/mL GNPs and doped with 3 × 10−5 mol/L DCM. Thermal photodegradation was significantly decreased by using low pump energy for laser emission.",

author = "Hoa, {D. Q.} and Lien, {N. T.H.} and Duong, {V. T.T.} and V. Duong and An, {N. T.M.}",

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AU - Hoa, D. Q.

AU - Lien, N. T.H.

AU - Duong, V. T.T.

AU - Duong, V.

AU - An, N. T.M.

PY - 2016/5/1

Y1 - 2016/5/1

N2 - The development of a new laser medium based on gold nanoparticle/dye-doped polymethylmethacrylate (PMMA) has been investigated. In particular, gold nanoparticles with small (16 nm diameter) spherical shape strongly influenced the absorption and fluorescence emission spectra of [2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]-propanedinitrile (DCM) laser dye. Fluorescence quenching and enhancement of DCM emission were observed for various concentrations of gold nanoparticles (GNPs). Fluorescence intensity enhancement was recorded for the sample containing 1.5 × 1010 par/mL GNPs and doped with 3 × 10−5 mol/L DCM. Thermal photodegradation was significantly decreased by using low pump energy for laser emission.

AB - The development of a new laser medium based on gold nanoparticle/dye-doped polymethylmethacrylate (PMMA) has been investigated. In particular, gold nanoparticles with small (16 nm diameter) spherical shape strongly influenced the absorption and fluorescence emission spectra of [2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]-propanedinitrile (DCM) laser dye. Fluorescence quenching and enhancement of DCM emission were observed for various concentrations of gold nanoparticles (GNPs). Fluorescence intensity enhancement was recorded for the sample containing 1.5 × 1010 par/mL GNPs and doped with 3 × 10−5 mol/L DCM. Thermal photodegradation was significantly decreased by using low pump energy for laser emission.

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Optical Features of Spherical Gold Nanoparticle-Doped Solid-State Dye Laser Medium

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!!!All Science Journal Classification (ASJC) codes

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