Atomically Resolved Scanning Tunneling Microscopy of Cleaved Chalcopyrite Surface
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- Kikuchi Kenya
- Department of Materials Science and Engineering, Kyoto University
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- Kurokawa Shu
- Department of Materials Science and Engineering, Kyoto University
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- Taninouchi Yu-ki
- Department of Materials, Kyushu University
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抄録
<p>Information on the microstructure of copper minerals is important for more detailed understanding and control of the Cu extraction processes such as flotation and direct leaching. For the first time, scanning tunneling microscopy (STM) observation with atomic resolution on CuFeS2 surfaces has been achieved using cleaved natural chalcopyrite crystals at low temperatures. The surfaces with (011) and (012) orientations have been identified by STM observation, electron backscattering, and X-ray diffraction. (011) surfaces of two different types were observed. The one is a reconstructed surface, and the other surface has a structure that is close to that of a bulk terminated surface.</p>
収録刊行物
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 64 (12), 2748-2753, 2023-12-01
公益社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390861228320095872
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- NII書誌ID
- AA1151294X
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- ISSN
- 13475320
- 13459678
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- NDL書誌ID
- 033193570
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
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- 抄録ライセンスフラグ
- 使用不可
