Direct writing of Ag-lines on Mn-Zn ferrite by laser-induced thermal decomposition by CH3COOAg

Y. F. Lu, M. Takai, S. Nagatomo, K. Kato, S. Namba

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

Laser-induced direct writing of silver lines on a ferrite surface from a silver acetate (CH3COOAg) thin layer has been investigated. The deposition is a thermochemical process and the threshold temperature for thermal decomposition of CH3COOAg is about 380° C. About 100% of Ag in the deposited lines has been achieved. The width of the deposited Ag-lines increased with the increase in laser power, and it can be accurately estimated by the temperature profile induced by laser irradiation within the power region below the melting point of ferrite. A line thickness of micron order can be formed both on a ferrite surface and on a deposited SiO2 surface, whereas the line width decreased with the increase in beam dwell time due to the vaporization of both CH3COOAg precursor and deposited Ag material.

Original languageEnglish (US)
Pages (from-to)51-56
Number of pages6
JournalApplied Physics A Solids and Surfaces
Volume54
Issue number1
DOIs
StatePublished - Jan 1 1992

Fingerprint

thermal decomposition
Ferrite
ferrites
Pyrolysis
Lasers
Silver
silver
lasers
dwell
Laser beam effects
Vaporization
Linewidth
temperature profiles
melting points
Melting point
acetates
Temperature
irradiation
thresholds
temperature

Keywords

  • 81.40
  • 82.65

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)
  • Physics and Astronomy (miscellaneous)

Cite this

Direct writing of Ag-lines on Mn-Zn ferrite by laser-induced thermal decomposition by CH3COOAg. / Lu, Y. F.; Takai, M.; Nagatomo, S.; Kato, K.; Namba, S.

In: Applied Physics A Solids and Surfaces, Vol. 54, No. 1, 01.01.1992, p. 51-56.

Research output: Contribution to journalArticle

Lu, Y. F. ; Takai, M. ; Nagatomo, S. ; Kato, K. ; Namba, S. / Direct writing of Ag-lines on Mn-Zn ferrite by laser-induced thermal decomposition by CH3COOAg. In: Applied Physics A Solids and Surfaces. 1992 ; Vol. 54, No. 1. pp. 51-56.
@article{d0d5b22742174e82b4157ff29c0c9bfb,
title = "Direct writing of Ag-lines on Mn-Zn ferrite by laser-induced thermal decomposition by CH3COOAg",
abstract = "Laser-induced direct writing of silver lines on a ferrite surface from a silver acetate (CH3COOAg) thin layer has been investigated. The deposition is a thermochemical process and the threshold temperature for thermal decomposition of CH3COOAg is about 380° C. About 100{\%} of Ag in the deposited lines has been achieved. The width of the deposited Ag-lines increased with the increase in laser power, and it can be accurately estimated by the temperature profile induced by laser irradiation within the power region below the melting point of ferrite. A line thickness of micron order can be formed both on a ferrite surface and on a deposited SiO2 surface, whereas the line width decreased with the increase in beam dwell time due to the vaporization of both CH3COOAg precursor and deposited Ag material.",
keywords = "81.40, 82.65",
author = "Lu, {Y. F.} and M. Takai and S. Nagatomo and K. Kato and S. Namba",
year = "1992",
month = "1",
day = "1",
doi = "10.1007/BF00348130",
language = "English (US)",
volume = "54",
pages = "51--56",
journal = "Applied Physics A Solids and Surfaces",
issn = "0721-7250",
number = "1",

}

TY - JOUR

T1 - Direct writing of Ag-lines on Mn-Zn ferrite by laser-induced thermal decomposition by CH3COOAg

AU - Lu, Y. F.

AU - Takai, M.

AU - Nagatomo, S.

AU - Kato, K.

AU - Namba, S.

PY - 1992/1/1

Y1 - 1992/1/1

N2 - Laser-induced direct writing of silver lines on a ferrite surface from a silver acetate (CH3COOAg) thin layer has been investigated. The deposition is a thermochemical process and the threshold temperature for thermal decomposition of CH3COOAg is about 380° C. About 100% of Ag in the deposited lines has been achieved. The width of the deposited Ag-lines increased with the increase in laser power, and it can be accurately estimated by the temperature profile induced by laser irradiation within the power region below the melting point of ferrite. A line thickness of micron order can be formed both on a ferrite surface and on a deposited SiO2 surface, whereas the line width decreased with the increase in beam dwell time due to the vaporization of both CH3COOAg precursor and deposited Ag material.

AB - Laser-induced direct writing of silver lines on a ferrite surface from a silver acetate (CH3COOAg) thin layer has been investigated. The deposition is a thermochemical process and the threshold temperature for thermal decomposition of CH3COOAg is about 380° C. About 100% of Ag in the deposited lines has been achieved. The width of the deposited Ag-lines increased with the increase in laser power, and it can be accurately estimated by the temperature profile induced by laser irradiation within the power region below the melting point of ferrite. A line thickness of micron order can be formed both on a ferrite surface and on a deposited SiO2 surface, whereas the line width decreased with the increase in beam dwell time due to the vaporization of both CH3COOAg precursor and deposited Ag material.

KW - 81.40

KW - 82.65

UR - http://www.scopus.com/inward/record.url?scp=0038904531&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0038904531&partnerID=8YFLogxK

U2 - 10.1007/BF00348130

DO - 10.1007/BF00348130

M3 - Article

AN - SCOPUS:0038904531

VL - 54

SP - 51

EP - 56

JO - Applied Physics A Solids and Surfaces

JF - Applied Physics A Solids and Surfaces

SN - 0721-7250

IS - 1

ER -