000840161 001__ 840161
000840161 005__ 20210129231747.0
000840161 0247_ $$2doi$$a10.1016/j.nanoso.2015.06.001
000840161 037__ $$aFZJ-2017-07716
000840161 082__ $$a530
000840161 1001_ $$00000-0002-7754-4386$$aKlauke, Karsten$$b0
000840161 245__ $$aBis((dialkylamino)alkylselenolato)metal complexes as precursors for microwave-assisted synthesis of semiconductor metal selenide nanoparticles of zinc and cadmium in the ionic liquid [BMIm][ BF4]
000840161 260__ $$aAmsterdam [u.a.]$$bElsevier$$c2015
000840161 3367_ $$2DRIVER$$aarticle
000840161 3367_ $$2DataCite$$aOutput Types/Journal article
000840161 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1511524703_11653
000840161 3367_ $$2BibTeX$$aARTICLE
000840161 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000840161 3367_ $$00$$2EndNote$$aJournal Article
000840161 500__ $$aDedicated to Prof. Dr. Manfred Scheer on the occassion of his 60th birthday
000840161 520__ $$aBased on (dimethylamino)ethyldiselenide, (diethylamino)ethyldiselenide and (dimethylamino)propyldiselenide six different bis(dialkylamino)alkylselenolates with zinc and cadmium were decomposed by microwave irradiation in the ionic liquid (IL) 1-butyl-3-methyl-imidazolium tetrafluoridoborate ([BMIm][BF4]) to give the respective metal selenide nanoparticles. In comparison to common methods like the hot injection method attention was paid how variations of the ligand system and different decomposition times affect the nanoparticle synthesis with respect to size, shape, crystallinity and crystal phase. The decomposition of the single-source zinc and cadmium precursors in the fluorous IL led mostly to spherical, crystalline and only slightly agglomerated nanoparticles. No formation of ZnF2 or CdF2 was observed which is different from the known dual-source synthesis. In case of the zinc precursors, hexagonal and cubic ZnSe with a particle diameter between 4–7 nm were obtained, whereas in case of the cadmium precursors hexagonal CdSe with an average particle diameter of 10–19 nm were prepared. An increase in decomposition time from 5 to 15 min at 250 °C mostly led to similar results concerning the particle size and crystal phase which is different from the hot injection method, thereby suggesting that the IL has a decisive role for nanocrystal growth and stabilization. No further stabilizing agents were necessary to reproducibly prepare ZnSe or CdSe particles with an average diameter below 10 or 20 nm, respectively. All dispersions of the metal selenide nanoparticles in [BMIm][BF4] were characterized by high resolution transmission electron microscopy (HR-TEM), energy dispersive X-ray spectroscopy (EDX) and X-ray powder diffraction (PXRD).
000840161 536__ $$0G:(DE-HGF)POF3-143$$a143 - Controlling Configuration-Based Phenomena (POF3-143)$$cPOF3-143$$fPOF III$$x0
000840161 588__ $$aDataset connected to CrossRef
000840161 7001_ $$0P:(DE-HGF)0$$aHahn, Björn$$b1
000840161 7001_ $$0P:(DE-HGF)0$$aSchütte, Kai$$b2
000840161 7001_ $$0P:(DE-Juel1)130525$$aBarthel, Juri$$b3
000840161 7001_ $$00000-0002-6288-9605$$aJaniak, Christoph$$b4$$eCorresponding author
000840161 773__ $$0PERI:(DE-600)2825222-6$$a10.1016/j.nanoso.2015.06.001$$gVol. 1, p. 24 - 31$$p24 - 31$$tNano-structures & nano-objects$$v1$$x2352-507X$$y2015
000840161 8564_ $$uhttps://juser.fz-juelich.de/record/840161/files/1-s2.0-S2352507X15200091-main.pdf$$yRestricted
000840161 8564_ $$uhttps://juser.fz-juelich.de/record/840161/files/1-s2.0-S2352507X15200091-main.gif?subformat=icon$$xicon$$yRestricted
000840161 8564_ $$uhttps://juser.fz-juelich.de/record/840161/files/1-s2.0-S2352507X15200091-main.jpg?subformat=icon-1440$$xicon-1440$$yRestricted
000840161 8564_ $$uhttps://juser.fz-juelich.de/record/840161/files/1-s2.0-S2352507X15200091-main.jpg?subformat=icon-180$$xicon-180$$yRestricted
000840161 8564_ $$uhttps://juser.fz-juelich.de/record/840161/files/1-s2.0-S2352507X15200091-main.jpg?subformat=icon-640$$xicon-640$$yRestricted
000840161 8564_ $$uhttps://juser.fz-juelich.de/record/840161/files/1-s2.0-S2352507X15200091-main.pdf?subformat=pdfa$$xpdfa$$yRestricted
000840161 909CO $$ooai:juser.fz-juelich.de:840161$$pVDB
000840161 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130525$$aForschungszentrum Jülich$$b3$$kFZJ
000840161 9131_ $$0G:(DE-HGF)POF3-143$$1G:(DE-HGF)POF3-140$$2G:(DE-HGF)POF3-100$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bEnergie$$lFuture Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT)$$vControlling Configuration-Based Phenomena$$x0
000840161 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000840161 920__ $$lyes
000840161 9201_ $$0I:(DE-Juel1)ER-C-2-20170209$$kER-C-2$$lMaterialwissenschaft u. Werkstofftechnik$$x0
000840161 980__ $$ajournal
000840161 980__ $$aVDB
000840161 980__ $$aI:(DE-Juel1)ER-C-2-20170209
000840161 980__ $$aUNRESTRICTED