000151760 001__ 151760 000151760 005__ 20240610120954.0 000151760 0247_ $$2doi$$a10.1039/C3NR05780A 000151760 0247_ $$2Handle$$a2128/5949 000151760 0247_ $$2WOS$$aWOS:000332604200016 000151760 037__ $$aFZJ-2014-01649 000151760 041__ $$aEnglish 000151760 082__ $$a600 000151760 1001_ $$0P:(DE-HGF)0$$aSchütte, K.$$b0$$eCorresponding author 000151760 245__ $$aSynthesis of Cu, Zn and Cu/Zn brass alloy nanoparticles from metal amidinate precursors in ionic liquids or propylene carbonate with relevance to methanol synthesis 000151760 260__ $$aCambridge$$bRSC Publ.$$c2014 000151760 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s151760 000151760 3367_ $$2DataCite$$aOutput Types/Journal article 000151760 3367_ $$00$$2EndNote$$aJournal Article 000151760 3367_ $$2BibTeX$$aARTICLE 000151760 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000151760 3367_ $$2DRIVER$$aarticle 000151760 500__ $$3POF3_Assignment on 2016-02-29 000151760 520__ $$aMicrowave-induced decomposition of the transition metal amidinates {[Me(C(NiPr)2)]Cu}2 (1) and [Me(C(NiPr)2)]2Zn (2) in the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([BMIm][BF4]) or in propylene carbonate (PC) gives copper and zinc nanoparticles which are stable in the absence of capping ligands (surfactants) for more than six weeks. Co-decomposition of 1 and 2 yields the intermetallic nano-brass phases β-CuZn and γ-Cu3Zn depending on the chosen molar ratios of the precursors. Nanoparticles were characterized by high-angle annular dark field-scanning transmission electron microscopy (HAADF-STEM), dynamic light scattering and powder X-ray diffractometry. Microstructure characterizations were complemented by STEM with spatially resolved energy-dispersive X-ray spectrometry and X-ray photoelectron spectroscopy. Synthesis in ILs yields significantly smaller nanoparticles than in PC. β-CuZn alloy nanoparticles are precursors to catalysts for methanol synthesis from the synthesis gas H2/CO/CO2 with a productivity of 10.7 mol(MeOH) (kg(Cu) h)−1. 000151760 536__ $$0G:(DE-HGF)POF2-424$$a424 - Exploratory materials and phenomena (POF2-424)$$cPOF2-424$$fPOF II$$x0 000151760 7001_ $$0P:(DE-HGF)0$$aMeyer, H.$$b1 000151760 7001_ $$0P:(DE-HGF)0$$aGemel, Chr.$$b2 000151760 7001_ $$0P:(DE-Juel1)130525$$aBarthel, Juri$$b3$$ufzj 000151760 7001_ $$0P:(DE-HGF)0$$aFischer, R. A.$$b4 000151760 7001_ $$0P:(DE-HGF)0$$aJaniak, Chr.$$b5 000151760 773__ $$0PERI:(DE-600)2515664-0$$a10.1039/C3NR05780A$$n6$$p3116 - 3126$$tNanoscale$$v6$$x2040-3364 000151760 8564_ $$yPublishers version according to licensing conditions.$$zPublished final document. 000151760 8564_ $$uhttps://juser.fz-juelich.de/record/151760/files/FZJ-2014-01649.pdf$$yOpenAccess$$zPublished final document. 000151760 8564_ $$uhttps://juser.fz-juelich.de/record/151760/files/FZJ-2014-01649.jpg?subformat=icon-144$$xicon-144$$yOpenAccess 000151760 8564_ $$uhttps://juser.fz-juelich.de/record/151760/files/FZJ-2014-01649.jpg?subformat=icon-180$$xicon-180$$yOpenAccess 000151760 8564_ $$uhttps://juser.fz-juelich.de/record/151760/files/FZJ-2014-01649.jpg?subformat=icon-640$$xicon-640$$yOpenAccess 000151760 909CO $$ooai:juser.fz-juelich.de:151760$$pdnbdelivery$$pVDB$$pdriver$$popen_access$$popenaire 000151760 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130525$$aForschungszentrum Jülich GmbH$$b3$$kFZJ 000151760 9132_ $$0G:(DE-HGF)POF3-529H$$1G:(DE-HGF)POF3-520$$2G:(DE-HGF)POF3-500$$aDE-HGF$$bKey Technologies$$lFuture Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT)$$vAddenda$$x0 000151760 9131_ $$0G:(DE-HGF)POF2-424$$1G:(DE-HGF)POF2-420$$2G:(DE-HGF)POF2-400$$3G:(DE-HGF)POF2$$4G:(DE-HGF)POF$$aDE-HGF$$bSchlüsseltechnologien$$lGrundlagen zukünftiger Informationstechnologien$$vExploratory materials and phenomena$$x0 000151760 9141_ $$y2014 000151760 915__ $$0LIC:(DE-HGF)CCBYNC3$$2HGFVOC$$aCreative Commons Attribution-NonCommercial CC BY-NC 3.0 000151760 915__ $$0StatID:(DE-HGF)0040$$2StatID$$aPeer review unknown 000151760 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR 000151760 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded 000151760 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection 000151760 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List 000151760 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline 000151760 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database 000151760 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000151760 915__ $$0StatID:(DE-HGF)1030$$2StatID$$aDBCoverage$$bCurrent Contents - Life Sciences 000151760 920__ $$lyes 000151760 9201_ $$0I:(DE-Juel1)PGI-5-20110106$$kPGI-5$$lMikrostrukturforschung$$x0 000151760 9801_ $$aFullTexts 000151760 980__ $$ajournal 000151760 980__ $$aUNRESTRICTED 000151760 980__ $$aJUWEL 000151760 980__ $$aFullTexts 000151760 980__ $$aI:(DE-Juel1)PGI-5-20110106 000151760 980__ $$aVDB 000151760 981__ $$aI:(DE-Juel1)ER-C-1-20170209