{"created":"2023-06-19T09:10:14.809429+00:00","id":21739,"links":{},"metadata":{"_buckets":{"deposit":"cc37f520-d3f5-47af-be72-71a8e0e97d0e"},"_deposit":{"created_by":1,"id":"21739","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"21739"},"status":"published"},"_oai":{"id":"oai:kumadai.repo.nii.ac.jp:00021739","sets":["426:428"]},"author_link":["94046","94050","94049","92269"],"item_16_alternative_title_22":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"乱れた直鎖格子上の非平衡状態の拡散律速A+A→0反応"}]},"item_16_alternative_title_23":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"ミダレタ チョクサ コウシジョウ ノ ヒ ヘイコウ ジョウタイ ノ カクサン リッソク A+A→0 ハンノウ"}]},"item_16_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-01-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"3090","bibliographicPageStart":"3085","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"Physical Review B"}]}]},"item_16_creator_3":{"attribute_name":"別言語の著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田端, 淑矩"}],"nameIdentifiers":[{"nameIdentifier":"94049","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"黒田, 規敬"}],"nameIdentifiers":[{"nameIdentifier":"94050","nameIdentifierScheme":"WEKO"}]}]},"item_16_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_16_description_46":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_16_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"To investigate the kinetics of photoexcited states in MX chain compounds the diffusion-controlled irreversible reaction of A+A→0 on a disordered linear lattice is examined by numerical simulation, where A and 0 denote the photoexcited state and its annihilation, respectively. The lattice disorder is introduced by irregular energy barriers of which the height obeys a Gaussian distribution around a given value. As the irregularity evolves the survival probability S(ζ), ζ=N02Dt, of A is transformed from Torney-McConnell’s form or its modified one into the Kohlrausch form S(ζ)=exp[-(ζ/ζ1/e)β], so that S(ζ) becomes still more nonexponential, where N0, D, and t are the initial density, diffusion coefficient, and reaction time, respectively. The argument β is reduced as if the fractal dimension of the lattice is reduced from unity. Concurrently, the parameter ζ1/e increases, so that the 1/e decay time τ at a given temperature increases significantly. As long as, however, the mean height of the barriers remains unchanged, the temperature dependence of τ is not altered by the irregularity. The present results are consistent in various respects with the decay properties of long-lived solitons observed in degenerated MX chain compounds.","subitem_description_type":"Other"},{"subitem_description":"擬一次元MX鎖錯体における光誘起状態の動力学についてこれまで実験で得られた知見を検証し、さらに一層深く考究を進めるために、乱れた直鎖格子上でのA+A→0という拡散律速非可逆反応のコンピュータシミュレーションを行なった。格子の乱れのために、粒子Aが酔歩で跳び越えるエネルギー障壁の高さが不規則であるとし、その不規則度をガウス分布で導入すると、MX鎖錯体における光誘起状態の生存率曲線の温度変化、レーザ光強度依存性および試料依存性など、様々な実験的知見がシミュレーションでよく再現された。この研究より、格子の乱れによる系のフラクタル次元の低下という根本原理が様々な現象の背後にあることが初めて浮き彫りとなった。","subitem_description_type":"Other"}]},"item_16_description_77":{"attribute_name":"URL","attribute_value_mlt":[{"subitem_description":"http://link.aps.org/abstract/PRB/v61/p3085","subitem_description_type":"Other"}]},"item_16_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The American Physical Society"}]},"item_16_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1103/PhysRevB.61.3085","subitem_relation_type_select":"DOI"}}]},"item_16_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©2000 The American Physical Society"}]},"item_16_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"10980121","subitem_source_identifier_type":"ISSN"}]},"item_16_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11187113","subitem_source_identifier_type":"NCID"}]},"item_16_subject_20":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"431.5","subitem_subject_scheme":"NDC"}]},"item_16_text_18":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_text_value":"715276 bytes"}]},"item_16_text_47":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"雑誌掲載論文"}]},"item_16_text_48":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Journal Article"}]},"item_16_text_49":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_16_text_50":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"01"}]},"item_16_text_78":{"attribute_name":"コメント","attribute_value_mlt":[{"subitem_text_value":"黒田規敬: 熊本大学大学院自然科学研究科マテリアル工学講座・工学部マテリアル工学科"}]},"item_16_version_type_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"田端, 淑矩","creatorNameLang":"ja"},{"creatorName":"タバタ, ヨシノリ","creatorNameLang":"ja-Kana"},{"creatorName":"Tabata, Yoshinori","creatorNameLang":"en"}],"familyNames":[{"familyName":"田端","familyNameLang":"ja"},{"familyName":"タバタ","familyNameLang":"ja-Kana"},{"familyName":"Tabata","familyNameLang":"en"}],"givenNames":[{"givenName":"淑矩","givenNameLang":"ja"},{"givenName":"ヨシノリ","givenNameLang":"ja-Kana"},{"givenName":"Yoshinori","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"92269","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kuroda, Noritaka"}],"nameIdentifiers":[{"nameIdentifier":"94046","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":"2020-03-02"}],"displaytype":"detail","filename":"PRB_061_3085.pdf","filesize":[{"value":"715.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PRB_061_3085.pdf","url":"https://kumadai.repo.nii.ac.jp/record/21739/files/PRB_061_3085.pdf"},"version_id":"522fc581-525f-42e9-9866-07206a4c37aa"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"MX chain complex","subitem_subject_scheme":"Other"},{"subitem_subject":"MX鎖錯体","subitem_subject_scheme":"Other"},{"subitem_subject":"photoexcited states","subitem_subject_scheme":"Other"},{"subitem_subject":"光誘起状態","subitem_subject_scheme":"Other"},{"subitem_subject":"kinetics","subitem_subject_scheme":"Other"},{"subitem_subject":"動力学","subitem_subject_scheme":"Other"},{"subitem_subject":"computer simulation","subitem_subject_scheme":"Other"},{"subitem_subject":"コンピュータシミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"survival probability","subitem_subject_scheme":"Other"},{"subitem_subject":"生存確率","subitem_subject_scheme":"Other"},{"subitem_subject":"Torney-McConnell theory","subitem_subject_scheme":"Other"},{"subitem_subject":"Torney-McConnell理論","subitem_subject_scheme":"Other"},{"subitem_subject":"Kohlrausch law","subitem_subject_scheme":"Other"},{"subitem_subject":"Kohlrausch則","subitem_subject_scheme":"Other"},{"subitem_subject":"fractal dimension","subitem_subject_scheme":"Other"},{"subitem_subject":"フラクタル次元","subitem_subject_scheme":"Other"}]},"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":"Diffusion-controlled A+A→0 reaction of nonequilibrium states in disordered linear-chain lattice","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Diffusion-controlled A+A→0 reaction of nonequilibrium states in disordered linear-chain lattice"}]},"item_type_id":"16","owner":"1","path":["428"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-10-23"},"publish_date":"2008-10-23","publish_status":"0","recid":"21739","relation_version_is_last":true,"title":["Diffusion-controlled A+A→0 reaction of nonequilibrium states in disordered linear-chain lattice"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-09-13T05:13:48.970942+00:00"}