ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "cce74c6d-8d92-4be9-82ca-5a88093ff234"}, "_deposit": {"id": "5514", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "5514"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00005514", "sets": ["322"]}, "author_link": ["14264", "14265", "14266", "14267", "14268", "14269", "14270"], "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2004-07-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "024203", "bibliographicPageStart": "024203", "bibliographicVolumeNumber": "70", "bibliographic_titles": [{"bibliographic_title": "Physical Review B", "bibliographic_titleLang": "en"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "We have analyzed the structure and composition of the first layer of an Al_72Co_16Ni_12 tenfold surface by means of scanning tunneling microscopy (STM), ion scattering spectroscopy (ISS), and Auger electron spectroscopy (AES). High-resolution STM images reveal local structures that have decagonal symmetry in addition to the usual pentagonal symmetry of the surface. This quasicrystal surface resembles a random tiling instead of an ideal quasiperiodic tiling. After annealing at 1100 K, the total surface atomic density found by ISS is (9±1d)*10^14 cm^{−2}. The surface densities of Al and TM (transition metal, i.e., Co and Ni) are determined as (8±1)*10^14 cm^{−2} and (1.0±0.2)*10^14 cm{−2}, respectively from ISS, indicating a similar density of Al and much lower density of the TM atoms in the surface layer than in a truncated bulk. The Al surface atomic density agrees well with the number of corrugation maxima in the STM images. A model of the arrangement of the Al atoms in the top layer is presented. Scanning  unneling spectroscopy (STS) is performed to study the local electronic structure. The STS spectrum at the corrugation maxima is similar to that at the corrugation minima. A few ≃0.12 nm high protrusions in the STM images are attributed to local oxide clusters due to their STS spectra different from the corrugation ma ima and through in situ STM observations during exposure to O_2 gas at 2*10^{−6} Pa at RT.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/7119"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "The American Physical Society", "subitem_publisher_language": "en"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1103/PhysRevB.70.024203", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright: American Physical Society, All rights reserved.", "subitem_rights_language": "en"}]}, "item_10_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1098-0121", "subitem_source_identifier_type": "PISSN"}]}, "item_10_text_14": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_text_value": "application/pdf"}]}, "item_1615787544753": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yuhara, J.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14264", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Klikovits, J.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14265", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Schmid, M.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14266", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Varga, P.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14267", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yokoyama, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14268", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shishido, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14269", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Soda, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14270", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-02-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "PhysRevB_70_024203.pdf", "filesize": [{"value": "1.0 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 1000000.0, "url": {"label": "PhysRevB_70_024203.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/5514/files/PhysRevB_70_024203.pdf"}, "version_id": "414876a8-4866-4d07-904d-c20bc479540b"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Atomic structure of an Al–Co–Ni decagonal quasicrystalline surface", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Atomic structure of an Al–Co–Ni decagonal quasicrystalline surface", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "1", "path": ["322"], "permalink_uri": "http://hdl.handle.net/2237/7119", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2006-11-29"}, "publish_date": "2006-11-29", "publish_status": "0", "recid": "5514", "relation": {}, "relation_version_is_last": true, "title": ["Atomic structure of an Al–Co–Ni decagonal quasicrystalline surface"], "weko_shared_id": -1}
  1. B200 工学部/工学研究科
  2. B200a 雑誌掲載論文
  3. 学術雑誌

Atomic structure of an Al–Co–Ni decagonal quasicrystalline surface

http://hdl.handle.net/2237/7119
http://hdl.handle.net/2237/7119
796d405b-05b0-4679-8e33-a85c7251e2ee
名前 / ファイル ライセンス アクション
PhysRevB_70_024203.pdf PhysRevB_70_024203.pdf (1.0 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2006-11-29
タイトル
タイトル Atomic structure of an Al–Co–Ni decagonal quasicrystalline surface
言語 en
著者 Yuhara, J.

× Yuhara, J.

WEKO 14264

en Yuhara, J.

Search repository
Klikovits, J.

× Klikovits, J.

WEKO 14265

en Klikovits, J.

Search repository
Schmid, M.

× Schmid, M.

WEKO 14266

en Schmid, M.

Search repository
Varga, P.

× Varga, P.

WEKO 14267

en Varga, P.

Search repository
Yokoyama, Y.

× Yokoyama, Y.

WEKO 14268

en Yokoyama, Y.

Search repository
Shishido, T.

× Shishido, T.

WEKO 14269

en Shishido, T.

Search repository
Soda, K.

× Soda, K.

WEKO 14270

en Soda, K.

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
権利
言語 en
権利情報 Copyright: American Physical Society, All rights reserved.
抄録
内容記述 We have analyzed the structure and composition of the first layer of an Al_72Co_16Ni_12 tenfold surface by means of scanning tunneling microscopy (STM), ion scattering spectroscopy (ISS), and Auger electron spectroscopy (AES). High-resolution STM images reveal local structures that have decagonal symmetry in addition to the usual pentagonal symmetry of the surface. This quasicrystal surface resembles a random tiling instead of an ideal quasiperiodic tiling. After annealing at 1100 K, the total surface atomic density found by ISS is (9±1d)*10^14 cm^{−2}. The surface densities of Al and TM (transition metal, i.e., Co and Ni) are determined as (8±1)*10^14 cm^{−2} and (1.0±0.2)*10^14 cm{−2}, respectively from ISS, indicating a similar density of Al and much lower density of the TM atoms in the surface layer than in a truncated bulk. The Al surface atomic density agrees well with the number of corrugation maxima in the STM images. A model of the arrangement of the Al atoms in the top layer is presented. Scanning unneling spectroscopy (STS) is performed to study the local electronic structure. The STS spectrum at the corrugation maxima is similar to that at the corrugation minima. A few ≃0.12 nm high protrusions in the STM images are attributed to local oxide clusters due to their STS spectra different from the corrugation ma ima and through in situ STM observations during exposure to O_2 gas at 2*10^{−6} Pa at RT.
言語 en
内容記述タイプ Abstract
出版者
言語 en
出版者 The American Physical Society
言語
言語 eng
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ journal article
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
DOI
関連タイプ isVersionOf
識別子タイプ DOI
関連識別子 https://doi.org/10.1103/PhysRevB.70.024203
ISSN
収録物識別子タイプ PISSN
収録物識別子 1098-0121
書誌情報 en : Physical Review B

巻 70, 号 2, p. 024203-024203, 発行日 2004-07-01
フォーマット
application/pdf
著者版フラグ
値 publisher
URI
識別子 http://hdl.handle.net/2237/7119
識別子タイプ HDL
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 13:09:27.699289
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3