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20231223090321.0 |
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231223s2006 xx ||||| 00| ||eng c |
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|a pubmed24n0535.xml
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|a (DE-627)NLM160546338
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|a (NLM)16460054
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Takagi, Shinsuke
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Light-harvesting energy transfer and subsequent electron transfer of cationic porphyrin complexes on clay surfaces
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| 264 |
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|c 2006
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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| 338 |
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|a Band
|b nc
|2 rdacarrier
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|a Date Completed 09.05.2007
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|a Date Revised 03.12.2018
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|a published: Print
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|a Citation Status MEDLINE
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|a A novel energy-transfer system involving nonaggregated cationic porphyrins adsorbed on an anionic-type clay surface and the electron-transfer reaction that occurs after light harvesting are described. In the clay-porphyrin complexes, photochemical energy transfer from excited singlet zinc porphyrins to free-base porphyrins proceeds. The photochemical electron-transfer reaction from an electron donor in solution (hydroquinone) to the adsorbed porphyrin in the excited singlet state was also examined. Because the electron-transfer rate from the hydroquinone to the excited singlet free-base porphyrin is larger than that to the excited singlet zinc porphyrin, we conclude that the energy transfer accelerates the overall electron-transfer reaction
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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7 |
|a Aluminum Silicates
|2 NLM
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| 650 |
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|a Hydroquinones
|2 NLM
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| 650 |
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7 |
|a Porphyrins
|2 NLM
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| 650 |
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7 |
|a Zinc
|2 NLM
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| 650 |
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7 |
|a J41CSQ7QDS
|2 NLM
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| 650 |
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|a Clay
|2 NLM
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| 650 |
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7 |
|a T1FAD4SS2M
|2 NLM
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| 650 |
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7 |
|a hydroquinone
|2 NLM
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| 650 |
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7 |
|a XV74C1N1AE
|2 NLM
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| 700 |
1 |
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|a Eguchi, Miharu
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Tryk, Donald A
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Inoue, Haruo
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 22(2006), 4 vom: 14. Feb., Seite 1406-8
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
1 |
8 |
|g volume:22
|g year:2006
|g number:4
|g day:14
|g month:02
|g pages:1406-8
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