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jwri40_01_031
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論文情報
タイトル
Aerosol Beam and CW Fiber Laser Irradiation for Creation of TiO₂ Film with Lower Electric Resistance
著者
Shinonaga, Togo
Shinonaga, Togo
Tsukamoto, Masahiro
Tsukamoto, Masahiro
Takahashi, Masanari
Takahashi, Masanari
Fujita, Masayuki
Fujita, Masayuki
Abe, Nobuyuki
Abe, Nobuyuki
キーワード等
CW fiber Laser
Aerosol beam
Functional ceramics
Titanium dioxide
Electric resistance
抄録
The heating process is a useful method to change TiO₂ film property. When using a continuous wave (CW) fiber laser, local heating can be performed. In our experiments, the film was formed by aerosol beam irradiation. The films were irradiated with a CW fiber laser in vacuum and in air. The film was darkened after the CW fiber laser irradiation in vacuum. The electric resistance of the darkened area on the films was decreased as the energy per unit area was increased. However, the film was not changed after the CW fiber laser irradiation in air. In our previous study, the films were darkened by femtosecond laser irradiation in air. Then, electrical resistance of the darkened area on the films also decreased. Electric resistance of the darkened area after CW fiber laser irradiation in vacuum was much smaller than that after femtosecond laser irradiation.
公開者
大阪大学接合科学研究所
公開者の別表記
Joining and Welding Research Institute, Osaka University
公開者 (ヨミ)
オオサカ ダイガク セツゴウ カガク ケンキュウジョ
掲載誌名
Transactions of JWRI
巻
40
号
1
開始ページ
31
終了ページ
34
刊行年月
2011-06
ISSN
03874508
NCID
AA00867058
URL
http://hdl.handle.net/11094/4654
言語
英語
カテゴリ
紀要論文 Departmental Bulletin Paper
Transactions of JWRI / Vol.40 No.1 (2011-06)
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著者版フラグ
publisher
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text
DCTERMS.bibliographicCitation
Transactions of JWRI.40(1) P.31-P.34
DC.title
Aerosol Beam and CW Fiber Laser Irradiation for Creation of TiO₂ Film with Lower Electric Resistance
DC.creator
Shinonaga, Togo
Tsukamoto, Masahiro
Takahashi, Masanari
Fujita, Masayuki
Abe, Nobuyuki
DC.publisher
大阪大学接合科学研究所
DC.language" scheme="DCTERMS.RFC1766
英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF
2011-06
DC.identifier" scheme="DCTERMS.URI
http://hdl.handle.net/11094/4654
DC.subject
CW fiber Laser
Aerosol beam
Functional ceramics
Titanium dioxide
Electric resistance
DCTERMS.abstract
The heating process is a useful method to change TiO₂ film property. When using a continuous wave (CW) fiber laser, local heating can be performed. In our experiments, the film was formed by aerosol beam irradiation. The films were irradiated with a CW fiber laser in vacuum and in air. The film was darkened after the CW fiber laser irradiation in vacuum. The electric resistance of the darkened area on the films was decreased as the energy per unit area was increased. However, the film was not changed after the CW fiber laser irradiation in air. In our previous study, the films were darkened by femtosecond laser irradiation in air. Then, electrical resistance of the darkened area on the films also decreased. Electric resistance of the darkened area after CW fiber laser irradiation in vacuum was much smaller than that after femtosecond laser irradiation.
citation_title
Aerosol Beam and CW Fiber Laser Irradiation for Creation of TiO₂ Film with Lower Electric Resistance
citation_author
Shinonaga, Togo
Tsukamoto, Masahiro
Takahashi, Masanari
Fujita, Masayuki
Abe, Nobuyuki
citation_publisher
大阪大学接合科学研究所
citation_language
英語
citation_date
2011-06
citation_journal_title
Transactions of JWRI
citation_volume
40
citation_issue
1
citation_firstpage
31
citation_lastpage
34
citation_issn
03874508
citation_public_url
http://hdl.handle.net/11094/4654
citation_keywords
CW fiber Laser
Aerosol beam
Functional ceramics
Titanium dioxide
Electric resistance