Ag ALLOY SPUTTERING TARGET, AND Ag ALLOY FILM

An Ag alloy sputtering target includes Mg in a range of more than 1.0 atom % and 5.0 atom % or less, Pd in a range of more than 0.10 atom % and 2.00 atom % or less, and a balance consisting of Ag and inevitable impurities. The Ag alloy sputtering target may further include 0.10 atom % or more of Au,...

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Bibliographische Detailangaben
Hauptverfasser: Nonaka, Sohei, Toshimori, Yuto
Format: Patent
Sprache:eng
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Zusammenfassung:An Ag alloy sputtering target includes Mg in a range of more than 1.0 atom % and 5.0 atom % or less, Pd in a range of more than 0.10 atom % and 2.00 atom % or less, and a balance consisting of Ag and inevitable impurities. The Ag alloy sputtering target may further include 0.10 atom % or more of Au, and a total content of Au and Pd may be set to 5.00 atom % or less. The Ag alloy sputtering target may further include Ca in a range of 0.01 atom % or more and 0.15 atom % or less. In addition, the oxygen content may be 0.010% by mass or less.