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Comparative study of electroabsorption spectra of polar and nonpolar organic molecules in solution and in a polymer film
http://hdl.handle.net/10258/00010281
http://hdl.handle.net/10258/0001028151a857b9-5907-4575-8c56-dc9656c0e3bb
名前 / ファイル | ライセンス | アクション |
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JCP_131_244509 (990.0 kB)
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Item type | 学術雑誌論文 / Journal Article.(1) | |||||||||||
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公開日 | 2020-09-01 | |||||||||||
タイトル | ||||||||||||
言語 | en | |||||||||||
タイトル | Comparative study of electroabsorption spectra of polar and nonpolar organic molecules in solution and in a polymer film | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | doping | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | electric moments | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | electroabsorption | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | excited states | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | ground states | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | liquid structure | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | organic compounds | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | polarisation | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | polymer films | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | spectral line breadth | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | ultraviolet spectra | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | visible spectra | |||||||||||
資源タイプ | ||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
資源タイプ | journal article | |||||||||||
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 | |||||||||||
著者 |
TAYAMA, Jumpei
× TAYAMA, Jumpei× 飯森, 俊文
WEKO
56136
× OHTA, Nobuhiro |
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室蘭工業大学研究者データベースへのリンク | ||||||||||||
飯森 俊文(IIMORI Toshifumi) | ||||||||||||
http://rdsoran.muroran-it.ac.jp/html/100000029_ja.html | ||||||||||||
抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Electroabsorption (EA) spectra of polar and nonpolar molecules of coumarin 153 (C153) and pyrene in solution and in a polymer film of polymethylmethacrylate (PMMA) have been measured in the UV-visible region at room temperature. The shape of the EA spectra of C153 in benzene, 1,4-dioxane, or monochlorobenzene remarkably depends on the angle between the polarization direction of the absorption light and the applied electric field, whereas the EA spectra of C153 doped in PMMA show only the Stark shift and the field-induced change in spectral shape is negligible. These results demonstrate that C153 is reoriented by application of electric fields in solution, but the molecules are immobilized in a PMMA film. Based on the EA spectra, electric dipole moments both in the ground state and in the excited state have been evaluated for C153 in different solvents. In the EA spectra of pyrene, only the Stark shift is observed both in solution and in PMMA, indicating that the field-induced molecular reorientation does not occur both in solution and in PMMA. The change in dipole moment of C153 as well as the change in molecular polarizability of pyrene following absorption is much larger in solution than that in PMMA. | |||||||||||
言語 | en | |||||||||||
書誌情報 |
en : JOURNAL OF CHEMICAL PHYSICS 巻 131, 号 24, 発行日 2009 |
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出版者 | ||||||||||||
言語 | en | |||||||||||
出版者 | AMER INST PHYSICS | |||||||||||
出版者版へのリンク | ||||||||||||
10.1063/1.3273875 | ||||||||||||
https://doi.org/10.1063/1.3273875 | ||||||||||||
DOI | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | 10.1063/1.3273875 | |||||||||||
日本十進分類法 | ||||||||||||
主題Scheme | NDC | |||||||||||
主題 | 433 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | PISSN | |||||||||||
収録物識別子 | 0021-9606 | |||||||||||
権利 | ||||||||||||
言語 | en | |||||||||||
権利情報 | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in (citation of published article) and may be found at (https://aip.scitation.org/doi/10.1063/1.3273875) | |||||||||||
著者版フラグ | ||||||||||||
出版タイプ | VoR | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
フォーマット | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | application/pdf |