Optical and structural properties of sol-gel derived materials embedded in porous anodic alumina

N. V. Gaponenko; I. S. Molchan; D. A. Tsyrkunov; G. K. Maliarevich; M. Aegerter; J. Puetz; N. Al-Dahoudi; J. Misiewicz; R. Kudrawiec; V. Lambertini; N. Li Pira; P. Repetto

doi:10.1016/j.mee.2005.03.016

Optical and structural properties of sol-gel derived materials embedded in porous anodic alumina

N. V. Gaponenko^*, I. S. Molchan, D. A. Tsyrkunov, G. K. Maliarevich, M. Aegerter, J. Puetz, N. Al-Dahoudi, J. Misiewicz, R. Kudrawiec, V. Lambertini, N. Li Pira, P. Repetto

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

Abstract

Structures comprising a xerogel, doped with lanthanide ions (erbium, terbium and europium), embedded in porous anodic alumina (PAA) have been fabricated and their optical and electrical characteristics have been studied. Erbium photoluminescence at 1.53 μm from titania xerogel/PAA was found to increase with the number of xerogel layers and erbium concentration for the excitation wavelength 532 nm, matching the area of transparency of both titania xerogel and PAA. Visible green and red electroluminescence was observed for terbium- and europium-doped In₂O₃ and SnO₂ xerogels embedded in porous anodic alumina. The improvement of the electrical properties of the xerogel/PAA cell is discussed, taking into account the observed ability of conducting In₂O₃:Sn (ITO) nanoparticles to penetrate into the anodic alumina pores.

Original language	English
Pages (from-to)	255-261
Number of pages	7
Journal	Microelectronic Engineering
Volume	81
Issue number	2-4
DOIs	https://doi.org/10.1016/j.mee.2005.03.016
Publication status	Published - Aug 2005
Event	The Proceedings of the 2nd International Symposium on Nano- and Giga-Challenges in Microelectronics - Duration: 12 Sept 2004 → 17 Sept 2004

Keywords

Erbium
Europium
Luminescence
Porous anodic alumina
Terbium

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10.1016/j.mee.2005.03.016

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Gaponenko, N. V., Molchan, I. S., Tsyrkunov, D. A., Maliarevich, G. K., Aegerter, M., Puetz, J., Al-Dahoudi, N., Misiewicz, J., Kudrawiec, R., Lambertini, V., Li Pira, N., & Repetto, P. (2005). Optical and structural properties of sol-gel derived materials embedded in porous anodic alumina. Microelectronic Engineering, 81(2-4), 255-261. https://doi.org/10.1016/j.mee.2005.03.016

@article{016c3939bcef4613a1abb2a0ea3f2dc5,

title = "Optical and structural properties of sol-gel derived materials embedded in porous anodic alumina",

abstract = "Structures comprising a xerogel, doped with lanthanide ions (erbium, terbium and europium), embedded in porous anodic alumina (PAA) have been fabricated and their optical and electrical characteristics have been studied. Erbium photoluminescence at 1.53 μm from titania xerogel/PAA was found to increase with the number of xerogel layers and erbium concentration for the excitation wavelength 532 nm, matching the area of transparency of both titania xerogel and PAA. Visible green and red electroluminescence was observed for terbium- and europium-doped In2O3 and SnO2 xerogels embedded in porous anodic alumina. The improvement of the electrical properties of the xerogel/PAA cell is discussed, taking into account the observed ability of conducting In2O3:Sn (ITO) nanoparticles to penetrate into the anodic alumina pores.",

keywords = "Erbium, Europium, Luminescence, Porous anodic alumina, Terbium",

author = "Gaponenko, {N. V.} and Molchan, {I. S.} and Tsyrkunov, {D. A.} and Maliarevich, {G. K.} and M. Aegerter and J. Puetz and N. Al-Dahoudi and J. Misiewicz and R. Kudrawiec and V. Lambertini and {Li Pira}, N. and P. Repetto",

year = "2005",

month = aug,

doi = "10.1016/j.mee.2005.03.016",

language = "English",

volume = "81",

pages = "255--261",

journal = "Microelectronic Engineering",

issn = "0167-9317",

publisher = "Elsevier BV",

number = "2-4",

note = "The Proceedings of the 2nd International Symposium on Nano- and Giga-Challenges in Microelectronics ; Conference date: 12-09-2004 Through 17-09-2004",

}

Gaponenko, NV, Molchan, IS, Tsyrkunov, DA, Maliarevich, GK, Aegerter, M, Puetz, J, Al-Dahoudi, N, Misiewicz, J, Kudrawiec, R, Lambertini, V, Li Pira, N & Repetto, P 2005, 'Optical and structural properties of sol-gel derived materials embedded in porous anodic alumina', Microelectronic Engineering, vol. 81, no. 2-4, pp. 255-261. https://doi.org/10.1016/j.mee.2005.03.016

TY - JOUR

T1 - Optical and structural properties of sol-gel derived materials embedded in porous anodic alumina

AU - Gaponenko, N. V.

AU - Molchan, I. S.

AU - Tsyrkunov, D. A.

AU - Maliarevich, G. K.

AU - Aegerter, M.

AU - Puetz, J.

AU - Al-Dahoudi, N.

AU - Misiewicz, J.

AU - Kudrawiec, R.

AU - Lambertini, V.

AU - Li Pira, N.

AU - Repetto, P.

PY - 2005/8

Y1 - 2005/8

N2 - Structures comprising a xerogel, doped with lanthanide ions (erbium, terbium and europium), embedded in porous anodic alumina (PAA) have been fabricated and their optical and electrical characteristics have been studied. Erbium photoluminescence at 1.53 μm from titania xerogel/PAA was found to increase with the number of xerogel layers and erbium concentration for the excitation wavelength 532 nm, matching the area of transparency of both titania xerogel and PAA. Visible green and red electroluminescence was observed for terbium- and europium-doped In2O3 and SnO2 xerogels embedded in porous anodic alumina. The improvement of the electrical properties of the xerogel/PAA cell is discussed, taking into account the observed ability of conducting In2O3:Sn (ITO) nanoparticles to penetrate into the anodic alumina pores.

AB - Structures comprising a xerogel, doped with lanthanide ions (erbium, terbium and europium), embedded in porous anodic alumina (PAA) have been fabricated and their optical and electrical characteristics have been studied. Erbium photoluminescence at 1.53 μm from titania xerogel/PAA was found to increase with the number of xerogel layers and erbium concentration for the excitation wavelength 532 nm, matching the area of transparency of both titania xerogel and PAA. Visible green and red electroluminescence was observed for terbium- and europium-doped In2O3 and SnO2 xerogels embedded in porous anodic alumina. The improvement of the electrical properties of the xerogel/PAA cell is discussed, taking into account the observed ability of conducting In2O3:Sn (ITO) nanoparticles to penetrate into the anodic alumina pores.

KW - Erbium

KW - Europium

KW - Luminescence

KW - Porous anodic alumina

KW - Terbium

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U2 - 10.1016/j.mee.2005.03.016

DO - 10.1016/j.mee.2005.03.016

M3 - Conference article

AN - SCOPUS:23444444549

SN - 0167-9317

VL - 81

SP - 255

EP - 261

JO - Microelectronic Engineering

JF - Microelectronic Engineering

IS - 2-4

T2 - The Proceedings of the 2nd International Symposium on Nano- and Giga-Challenges in Microelectronics

Y2 - 12 September 2004 through 17 September 2004

ER -

Optical and structural properties of sol-gel derived materials embedded in porous anodic alumina

Abstract

Keywords

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