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Ternary transition metals sulfides in hydrotreating catalysis.
2007
International audience; Pure microcrystalline barium molybdate BaMoO4 and barium tungstate BaWO4 materials were prepared by molten flux reaction using alkali metal nitrates as reaction media. The obtained crystals have rhombic shape and expose mostly (111) crystallographic planes. Their mean size depends on the flux temperature and the nature of the alkali metal cation. Monomeric molybdate and tungstate used as precursors yield target products already at 673 K whereas if polymerized ammonium oxosalts were used, then higher temperatures were necessary to obtain barium salts. The optimal temperature for the preparation of pure crystals with well defined shape was found to be near 773 K. UV–vi…
La “forza del diritto”: attori, retoriche e campi sociali nella battaglia simbolica per la definizione del fenomeno mafioso
2021
L’articolo affronta il tema dei rapporti di forza tra vari “campi sociali” (Bourdieu 2009, 2017) e tra varie discipline (Foucault 1971, 1974) nella battaglia simbolica per la definizione del fenomeno mafioso, indagando su quanto (e come) la definizione fornita in sede legislativa (tradotta in fattispecie penale nell’articolo 416bis) e/o applicata nella prassi giudiziaria, si avvalga del contributo di altre dottrine e in che modo istanze, retoriche e metodi di differenti saperi esperti (sociologia, storia, psicologia, economia, etc.) vengano “tradotte” (più o meno consapevolmente) nelle logiche del campo giuridico. Riconoscendo il valore performativo della legge (Derrida 2003) e la dimension…
The impact of visual working memory capacity on the filtering efficiency of emotional face distractors.
2018
Emotional faces can serve as distractors for visual working memory (VWM) tasks. An event-related potential called contralateral delay activity (CDA) can measure the filtering efficiency of face distractors. Previous studies have investigated the influence of VWM capacity on filtering efficiency of simple neutral distractors but not of face distractors. We measured the CDA indicative of emotional face filtering during a VWM task related to facial identity. VWM capacity was measured in a separate colour change detection task, and participants were divided to high- and low-capacity groups. The high-capacity group was able to filter out distractors similarly irrespective of its facial emotion. …
CCDC 791091: Experimental Crystal Structure Determination
2011
Related Article: J.Konu, H.M.Tuononen, T.Chivers|2009|Inorg.Chem.|48|11788|doi:10.1021/ic901878h
CCDC 1844063: Experimental Crystal Structure Determination
2018
Related Article: Fabian Brunner, Azin Babaei, Antonio Pertegás, José M. Junquera-Hernández, Alessandro Prescimone, Edwin C. Constable, Henk J. Bolink, Michele Sessolo, Enrique Ortí, Catherine E. Housecroft|2019|Dalton Trans.|48|446|doi:10.1039/C8DT03827A
CCDC 686635: Experimental Crystal Structure Determination
2009
Related Article: S.-O.Hauber, M.Niemeyer|2008|Z.Anorg.Allg.Chem.|634|2594|doi:10.1002/zaac.200800291
CCDC 245910: Experimental Crystal Structure Determination
2006
Related Article: R.Frohlich, T.C.Rosen, O.G.J.Meyer, K.Rissanen, G.Haufe|2006|J.Mol.Struct.|787|50|doi:10.1016/j.molstruc.2005.10.033
CCDC 1478715: Experimental Crystal Structure Determination
2016
Related Article: Toni Mäkelä, Anniina Kiesilä, Elina Kalenius and Kari Rissanen|2016|Chem.-Eur.J.|22|14264|doi:10.1002/chem.201602362
CCDC 956381: Experimental Crystal Structure Determination
2013
Related Article: Adrian Y. Houghton, Virve A. Karttunen, Warren E. Piers, Heikki M. Tuononen|2014|Chem.Commun.|50|1295|doi:10.1039/C3CC48796B
CCDC 1861473: Experimental Crystal Structure Determination
2018
Related Article: Chris Gendy, Akseli Mansikkamäki, Juuso Valjus, Joshua Heidebrecht, Paul Chuk-Yan Hui, Guy M. Bernard, Heikki M. Tuononen, Roderick E. Wasylishen, Vladimir K. Michaelis, Roland Roesler|2019|Angew.Chem.,Int.Ed.|58|154|doi:10.1002/anie.201809889