Excimer laser interaction with mixed PMMA - Copper acetylacetonate films

S. Beauvois; D. Renaut; A. Jadin; R. Lazzaroni; L. D. Laude; J. L. Brédas

doi:10.1016/S0168-583X(97)00155-9

Excimer laser interaction with mixed PMMA - Copper acetylacetonate films

S. Beauvois^*, D. Renaut, A. Jadin, R. Lazzaroni, L. D. Laude, J. L. Brédas

^*Corresponding author for this work

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

4 Scopus citations

Abstract

We study the photodecomposition of copper acetylacetonate included in films of polymethylmethacrylate upon irradiation at 248 nm with an excimer laser. Physical and chemical properties of the irradiated mixture are followed with UV-Visible spectrophotometry, and Scanning Electron Microscopy (SEM-EDS). It appears that there is a fluence threshold for the photodegradation of copper acetylacetonate.

Original language	English (US)
Pages (from-to)	167-171
Number of pages	5
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	131
Issue number	1-4
DOIs	https://doi.org/10.1016/S0168-583X(97)00155-9
State	Published - Aug 1997
Externally published	Yes

Keywords

Excimer laser
Organometallic compound
Photodegradation
Poly(methylmethacrylate)

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

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10.1016/S0168-583X(97)00155-9

Cite this

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title = "Excimer laser interaction with mixed PMMA - Copper acetylacetonate films",

abstract = "We study the photodecomposition of copper acetylacetonate included in films of polymethylmethacrylate upon irradiation at 248 nm with an excimer laser. Physical and chemical properties of the irradiated mixture are followed with UV-Visible spectrophotometry, and Scanning Electron Microscopy (SEM-EDS). It appears that there is a fluence threshold for the photodegradation of copper acetylacetonate.",

keywords = "Excimer laser, Organometallic compound, Photodegradation, Poly(methylmethacrylate)",

author = "S. Beauvois and D. Renaut and A. Jadin and R. Lazzaroni and Laude, {L. D.} and Br{\'e}das, {J. L.}",

year = "1997",

month = aug,

doi = "10.1016/S0168-583X(97)00155-9",

language = "English (US)",

volume = "131",

pages = "167--171",

journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms",

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TY - JOUR

T1 - Excimer laser interaction with mixed PMMA - Copper acetylacetonate films

AU - Beauvois, S.

AU - Renaut, D.

AU - Jadin, A.

AU - Lazzaroni, R.

AU - Laude, L. D.

AU - Brédas, J. L.

PY - 1997/8

Y1 - 1997/8

N2 - We study the photodecomposition of copper acetylacetonate included in films of polymethylmethacrylate upon irradiation at 248 nm with an excimer laser. Physical and chemical properties of the irradiated mixture are followed with UV-Visible spectrophotometry, and Scanning Electron Microscopy (SEM-EDS). It appears that there is a fluence threshold for the photodegradation of copper acetylacetonate.

AB - We study the photodecomposition of copper acetylacetonate included in films of polymethylmethacrylate upon irradiation at 248 nm with an excimer laser. Physical and chemical properties of the irradiated mixture are followed with UV-Visible spectrophotometry, and Scanning Electron Microscopy (SEM-EDS). It appears that there is a fluence threshold for the photodegradation of copper acetylacetonate.

KW - Excimer laser

KW - Organometallic compound

KW - Photodegradation

KW - Poly(methylmethacrylate)

UR - http://www.scopus.com/inward/record.url?scp=0031549182&partnerID=8YFLogxK

U2 - 10.1016/S0168-583X(97)00155-9

DO - 10.1016/S0168-583X(97)00155-9

M3 - Article

AN - SCOPUS:0031549182

SN - 0168-583X

VL - 131

SP - 167

EP - 171

JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

IS - 1-4

ER -

Excimer laser interaction with mixed PMMA - Copper acetylacetonate films

Abstract

Keywords

ASJC Scopus subject areas

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