Luminescent thin films by the chemical aerosol deposition technology (CADT)

F.J. Martin; H. Albers; Paul Lambeck; Th.J.A. Popma; G.M.H. van de Velde

doi:10.1016/S0021-8502(05)80131-4

Luminescent thin films by the chemical aerosol deposition technology (CADT)

F.J. Martin, H. Albers, Paul Lambeck, Th.J.A. Popma, G.M.H. van de Velde

Inorganic Materials Science

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Abstract

Zinc sulphide thin films have been deposited with CART using zinc chlorideand zinc acetylacetonate as Zn compounds and thiourea and 1,1,3,3-tetramethylthiourea as S compounds soluted in methanol, ethanol, isopropanol and cellosolve. After optimalization of the deposition process homogeneous layers with a c-axis oriented hexagonal columnar structure with a high density (up to 96%) were obtained. Luminescence was observed with films grown above 500°C. The influence of the hot plate temperature, flow of carrier gas, nozzle geometry, distance nozzle substrate, and volatility of the solvent and reactants on the growth rate, homogenity and density of the film has been shown. Some rules for the selection of the starting compound are given. TG analyses of the reactant compounds was used to compare their volatility and stability.

Original language	English
Pages (from-to)	S435-S438
Number of pages	4
Journal	Journal of aerosol science
Volume	22
Issue number	Suppl. 1
DOIs	https://doi.org/10.1016/S0021-8502(05)80131-4
Publication status	Published - 1992

Keywords

Deposition
Aerosol
Spray pyrolysis
Thin films
ZnS
Luminescence

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10.1016/S0021-8502(05)80131-4

Martin1991luminescentFinal published version, 507 KB

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title = "Luminescent thin films by the chemical aerosol deposition technology (CADT)",

abstract = "Zinc sulphide thin films have been deposited with CART using zinc chlorideand zinc acetylacetonate as Zn compounds and thiourea and 1,1,3,3-tetramethylthiourea as S compounds soluted in methanol, ethanol, isopropanol and cellosolve. After optimalization of the deposition process homogeneous layers with a c-axis oriented hexagonal columnar structure with a high density (up to 96%) were obtained. Luminescence was observed with films grown above 500°C. The influence of the hot plate temperature, flow of carrier gas, nozzle geometry, distance nozzle substrate, and volatility of the solvent and reactants on the growth rate, homogenity and density of the film has been shown. Some rules for the selection of the starting compound are given. TG analyses of the reactant compounds was used to compare their volatility and stability.",

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author = "F.J. Martin and H. Albers and Paul Lambeck and Th.J.A. Popma and {van de Velde}, G.M.H.",

year = "1992",

doi = "10.1016/S0021-8502(05)80131-4",

language = "English",

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TY - JOUR

T1 - Luminescent thin films by the chemical aerosol deposition technology (CADT)

AU - Martin, F.J.

AU - Albers, H.

AU - Lambeck, Paul

AU - Popma, Th.J.A.

AU - van de Velde, G.M.H.

PY - 1992

Y1 - 1992

N2 - Zinc sulphide thin films have been deposited with CART using zinc chlorideand zinc acetylacetonate as Zn compounds and thiourea and 1,1,3,3-tetramethylthiourea as S compounds soluted in methanol, ethanol, isopropanol and cellosolve. After optimalization of the deposition process homogeneous layers with a c-axis oriented hexagonal columnar structure with a high density (up to 96%) were obtained. Luminescence was observed with films grown above 500°C. The influence of the hot plate temperature, flow of carrier gas, nozzle geometry, distance nozzle substrate, and volatility of the solvent and reactants on the growth rate, homogenity and density of the film has been shown. Some rules for the selection of the starting compound are given. TG analyses of the reactant compounds was used to compare their volatility and stability.

AB - Zinc sulphide thin films have been deposited with CART using zinc chlorideand zinc acetylacetonate as Zn compounds and thiourea and 1,1,3,3-tetramethylthiourea as S compounds soluted in methanol, ethanol, isopropanol and cellosolve. After optimalization of the deposition process homogeneous layers with a c-axis oriented hexagonal columnar structure with a high density (up to 96%) were obtained. Luminescence was observed with films grown above 500°C. The influence of the hot plate temperature, flow of carrier gas, nozzle geometry, distance nozzle substrate, and volatility of the solvent and reactants on the growth rate, homogenity and density of the film has been shown. Some rules for the selection of the starting compound are given. TG analyses of the reactant compounds was used to compare their volatility and stability.

KW - Deposition

KW - Aerosol

KW - Spray pyrolysis

KW - Thin films

KW - ZnS

KW - Luminescence

U2 - 10.1016/S0021-8502(05)80131-4

DO - 10.1016/S0021-8502(05)80131-4

M3 - Article

SN - 0021-8502

VL - 22

SP - S435-S438

JO - Journal of aerosol science

JF - Journal of aerosol science

IS - Suppl. 1

ER -

Luminescent thin films by the chemical aerosol deposition technology (CADT)

Abstract

Keywords

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