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231223s2009 xx |||||o 00| ||eng c |
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7 |
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|a 10.1021/la9003565
|2 doi
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|a pubmed24n0631.xml
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|a (DE-627)NLM189177799
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|a (NLM)19514752
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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 Youn, Young-Sang
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Intrarow adsorption structure of glycine on Ge(100)
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|c 2009
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Completed 14.09.2009
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|a Date Revised 21.11.2013
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|a published: Print
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|a Citation Status MEDLINE
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|a The adsorption structure of glycine on Ge(100) was investigated using scanning tunneling microscopy (STM), density functional theory (DFT) calculations, and high-resolution core-level photoemission spectroscopy (HRCLPES). We found a major adsorption feature of glycine on Ge(100) in the STM images. This feature appeared as a bright protrusion between two dimer rows with a dark adjacent dimer. The position of the bright protrusion located in the middle of the two dimer rows indicates a multibonding adsorption structure. The results of the theoretical calculations confirm that the adsorption structure of glycine on Ge(100) (between two possible multibonding adsorption structures) is an "intrarow O-H dissociated and N dative bonded structure". In the HRCLPES experiments, we found an N 1s peak (at 399.5 eV) and two O 1s peaks (at 531.1 and 532.0 eV), which represent strong evidence that the adsorption configuration of glycine on Ge(100) is composed of both O-H dissociation and N dative bonding. All our STM, DFT, and HRCLPES results suggest that the adsorption structure of glycine molecules on Ge(100) is an "intrarow O-H dissociated and N dative bonded structure"
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Germanium
|2 NLM
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|a 00072J7XWS
|2 NLM
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|a Glycine
|2 NLM
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|a TE7660XO1C
|2 NLM
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1 |
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|a Jung, Soon Jung
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lee, Hangil
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kim, Sehun
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 25(2009), 13 vom: 07. Juli, Seite 7438-42
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
1 |
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|g volume:25
|g year:2009
|g number:13
|g day:07
|g month:07
|g pages:7438-42
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|u http://dx.doi.org/10.1021/la9003565
|3 Volltext
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