{"title":"Non-selective oxidation of ZrAl3","authors":"M. Paljević","doi":"10.1016/0022-5088(91)90014-U","DOIUrl":"https://doi.org/10.1016/0022-5088(91)90014-U","url":null,"abstract":"","PeriodicalId":17534,"journal":{"name":"Journal of The Less Common Metals","volume":"18 1","pages":"289-294"},"PeriodicalIF":0.0,"publicationDate":"1991-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87650922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The structures of binary compounds, (Cohesion and Structure, vol. 2)","authors":"H. Luecken Dr. (Professor)","doi":"10.1016/0022-5088(91)90025-Y","DOIUrl":"https://doi.org/10.1016/0022-5088(91)90025-Y","url":null,"abstract":"","PeriodicalId":17534,"journal":{"name":"Journal of The Less Common Metals","volume":"175 2","pages":"Pages 370-373"},"PeriodicalIF":0.0,"publicationDate":"1991-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-5088(91)90025-Y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71754662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Dimers and chains in lanthanide acetate-chloride hydrates [M(CH3COO)2(H2O)3]Cl (M Ce-Lu, Y) and [M(CH3COO)(H2O)6]Cl2 · H2O (M La-Sm): a survey of their synthesis, crystal chemistry and thermal decomposition","authors":"Adalbert Lossin, Gerd Meyer","doi":"10.1016/0022-5088(91)90016-W","DOIUrl":"https://doi.org/10.1016/0022-5088(91)90016-W","url":null,"abstract":"<div><p>Two types of lanthanide- acetate-chloride hydrates, [M(CH<sub>3</sub>COO)(H<sub>2</sub>O)<sub>6</sub>]Cl<sub>2</sub> · H<sub>2</sub>O (M La-Sm) and [M(CH<sub>3</sub>COO)<sub>2</sub>(H<sub>2</sub>O)<sub>3</sub>]Cl (M Ce-Lu, Y), are obtained by the reaction of the chloride hydrates <em>MCl</em><sub>3</sub> · <em>xH</em><sub>2</sub><em>O</em> (<em>x</em> = 7, 6) and the oxychlorides MOCl respectively with and in acetic acid (solution). The first compound type contains cationic dimers <sup>o</sup><sub>∞</sub>{[M(CH<sub>3</sub>COO)(H<sub>2</sub>O)<sub>6</sub>]<sub>2</sub>}<sup>4+</sup> and is therefore called “type <strong>0</strong>” (<strong>0</strong> for zero dimensional). The characteristic structural feature of the latter is a cationic chain <sup>1</sup><sub>∞</sub>[M(CH<sub>3</sub>COO)<sub>2</sub>(H<sub>2</sub>O)<sub>3</sub>]<sup>+</sup>; it is a “type <strong>1</strong>” compound (<strong>1</strong> for one dimensional). All compounds were characterized by X-ray powder diffraction (Guinier method) and their thermal behaviour was investigated by thermal analysis.</p></div>","PeriodicalId":17534,"journal":{"name":"Journal of The Less Common Metals","volume":"175 2","pages":"Pages 301-308"},"PeriodicalIF":0.0,"publicationDate":"1991-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-5088(91)90016-W","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71754673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"SrHgO2: Ein oxomercurat mit delafossitstruktur","authors":"M. Soll, H. Müller-Buschbaum","doi":"10.1016/0022-5088(91)90015-V","DOIUrl":"https://doi.org/10.1016/0022-5088(91)90015-V","url":null,"abstract":"","PeriodicalId":17534,"journal":{"name":"Journal of The Less Common Metals","volume":"36 1","pages":"295-299"},"PeriodicalIF":0.0,"publicationDate":"1991-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72919544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Structure and magnetic properties of the ThMn2-type compounds RFe12−xRex (R Ce-Nd, Sm, Gd−Tm, Lu, Y, Th, U)","authors":"M. Gueramian, K. Yvon, F. Hulliger","doi":"10.1016/0022-5088(91)90018-Y","DOIUrl":"https://doi.org/10.1016/0022-5088(91)90018-Y","url":null,"abstract":"","PeriodicalId":17534,"journal":{"name":"Journal of The Less Common Metals","volume":"14 1","pages":"321-330"},"PeriodicalIF":0.0,"publicationDate":"1991-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77754174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The structures of binary compounds, (Cohesion and Structure, vol. 2)","authors":"H. Luecken","doi":"10.1016/0022-5088(91)90025-Y","DOIUrl":"https://doi.org/10.1016/0022-5088(91)90025-Y","url":null,"abstract":"","PeriodicalId":17534,"journal":{"name":"Journal of The Less Common Metals","volume":"7 1","pages":"370-373"},"PeriodicalIF":0.0,"publicationDate":"1991-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83902137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Specific Heat of UOs2 and UOsIr","authors":"M Baldus, B Andraka, G.R Stewart","doi":"10.1016/0022-5088(91)90002-L","DOIUrl":"https://doi.org/10.1016/0022-5088(91)90002-L","url":null,"abstract":"<div><p>The low temperature specific heats of C-15 structure UOs<sub>2</sub> and UOsIR have been measured in order to compare them with the systems NpOs<sub>2</sub>, a ferromagnet with <em>T</em><sub><em>Curie</em> = 7.9 K</sub>, and NpOsIr, newly discovered to be a spin fluctuation system with a specific heat γ of 375 mJ mol<sup>−1</sup> K<sup>−2</sup>. The uranium compounds, with U—U separations of 3.25 Å, less than the Hill limit of 3.4 Å, show normal metallic behavior, with <em>γ</em>(<em>UOs</em><sub>2</sub>) = 20 ± 2 mJ mol<sup>−1</sup><em>K</em><sup>−2</sup> and <em>γ</em>(<em>UOsIr</em>) = 33 ± 3 mJ mol<sup>−1</sup> K<sup>−2</sup>.</p></div>","PeriodicalId":17534,"journal":{"name":"Journal of The Less Common Metals","volume":"175 2","pages":"Pages L11-L13"},"PeriodicalIF":0.0,"publicationDate":"1991-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-5088(91)90002-L","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71754661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Non-selective oxidation of ZrAl3","authors":"M. Paljević","doi":"10.1016/0022-5088(91)90014-U","DOIUrl":"https://doi.org/10.1016/0022-5088(91)90014-U","url":null,"abstract":"<div><p>The oxidation of ZrAl<sub>3</sub> in dry oxygen in the temperature range 865–1073 K obeys a logarithmic rate law in the first period of reaction. An activation energy of 214 kJ mol<sup>−1</sup> has been estimated. Some time after this first period, depending on the temperature, the protective oxide film transforms to a porous one and the reaction rate increases. The oxide layer consists of α-Al<sub>2</sub>O<sub>3</sub>, tetragonal ZrO<sub>2</sub> and small amounts of monoclinic ZrO<sub>2</sub>, in contrast to the ZrO<sub>2</sub> oxide layer formed during oxidation of other phases in the Zr-Al system, where the selective oxidation of zirconium takes place.</p></div>","PeriodicalId":17534,"journal":{"name":"Journal of The Less Common Metals","volume":"175 2","pages":"Pages 289-294"},"PeriodicalIF":0.0,"publicationDate":"1991-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-5088(91)90014-U","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71754671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Kinetic study of the hafnium-hydrogen reaction","authors":"Y. Levitin, J. Bloch, M. Mintz","doi":"10.1016/0022-5088(91)90007-Q","DOIUrl":"https://doi.org/10.1016/0022-5088(91)90007-Q","url":null,"abstract":"","PeriodicalId":17534,"journal":{"name":"Journal of The Less Common Metals","volume":"35 1","pages":"219-234"},"PeriodicalIF":0.0,"publicationDate":"1991-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73151746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Crystal structure of CsUCl4 · 3H2O","authors":"K. Krämer, G. Meyer, M. Karbowiak, J. Drożdżyński","doi":"10.1016/0022-5088(91)90021-U","DOIUrl":"https://doi.org/10.1016/0022-5088(91)90021-U","url":null,"abstract":"","PeriodicalId":17534,"journal":{"name":"Journal of The Less Common Metals","volume":"63 1","pages":"347-352"},"PeriodicalIF":0.0,"publicationDate":"1991-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86823264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}