貨幣金属クラスターの精密合成と構造決定

• 北澤 啓和

  東京大学大学院理学系研究科 京都大学 ESICB

• 佃 達哉

  東京大学大学院理学系研究科 京都大学 ESICB

書誌事項

タイトル別名

• Atomically-Precise Synthesis and Structure Determination of Coinage Metal Clusters
• カヘイ キンゾク クラスター ノ セイミツ ゴウセイ ト コウゾウ ケッテイ

抄録

Metal clusters smaller than 2 nm exhibit novel physicochemical properties that are very different from those of the bulk state and strongly depend on their size and structure. The essential requirement for the study of their basic properties and for practical applications is to synthesize clusters as stable compounds while controlling their size with atomic precision. This account summarizes the state-of-the-art methods of size-controlled synthesis and structure determination of gold and silver clusters whose surfaces are passivated by monolayers of thiolates. The origin of the high stabilities of these isolated clusters is explained in terms of the closure of electronic and geometric shells.

収録刊行物

• 表面科学

  表面科学 38 (1), 4-11, 2017

  公益社団法人 日本表面科学会

キーワード

• coinage metal clusters
• thiolate
• superatoms
• superatomic molecules

詳細情報

• CRID: 1390001206458603008
• NII論文ID: 130005296343
• NII書誌ID: AN00334149
• DOI: 10.1380/jsssj.38.4
• ISSN: 18814743
• ISSN: 03885321
• NDL書誌ID: 027843822
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I027843822
• Web Site: https://www.jstage.jst.go.jp/article/jsssj/38/1/38_4/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可