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231225s2017 xx |||||o 00| ||eng c |
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7 |
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|a 10.1021/acs.langmuir.7b03194
|2 doi
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2 |
|a pubmed24n0921.xml
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|a (DE-627)NLM276420594
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|a (NLM)28972375
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Nguyen, Mai Thanh
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Au/Cu Bimetallic Nanoparticles via Double-Target Sputtering onto a Liquid Polymer
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|c 2017
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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
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 31.07.2018
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|a Date Revised 31.07.2018
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a Alloy nanoparticles (NPs) of a bimetal system, Au/Cu, that form intermetallic compounds in a bulk state have been successfully produced using a double-target sputtering technique onto a low-cost and biocompatible liquid polymer (polyethylene glycol, PEG). The formation of an Au/Cu solid solution alloy in individual NPs was revealed by scanning transmission electron microscopy-energy-dispersive X-ray elemental mapping analysis. Altering the sputter currents for Au and Cu targets resulted in a tailored NP composition, but the particle sizes did not significantly vary. We found similar structures, sizes, and optical properties of Au/Cu NPs obtained by double-head sputtering on carbon-coated transmission electron microscopy grids or PEG and by Au/Cu alloy target sputtering. Random alloy formation occurred in matrix sputtering using double-target heads. This method is advantageous for manipulating the alloy composition through highly independent control of sputter parameters for each metal target
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|a Journal Article
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| 650 |
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|a Research Support, Non-U.S. Gov't
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| 700 |
1 |
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|a Zhang, Hong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Deng, Lianlian
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Tokunaga, Tomoharu
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yonezawa, Tetsu
|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 1999
|g 33(2017), 43 vom: 31. Okt., Seite 12389-12397
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
1 |
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|g volume:33
|g year:2017
|g number:43
|g day:31
|g month:10
|g pages:12389-12397
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|u http://dx.doi.org/10.1021/acs.langmuir.7b03194
|3 Volltext
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