First chemical investigation of hassium (Hs, Z=108)

	First chemical investigation of hassium (Hs, Z=108)
	Dullmann, CE ; Dressler, R ; Eichler, B ; Gaggeler, HW ; Glaus, F ; Jost, DT ; Piguet, D ; Soverna, S ; Turler, A ; Bruchle, W
	2003
卷号	53
页码	A291-A298
英文摘要	Recently, the first successful chemical investigation of element 108, hassium (Hs) has been reported [1]. Based on 7 detected atoms, Hs was shown to form a highly volatile oxide, most probably HsO(4). Therefore it behaves similarly to Os, which is known to form highly volatile OsO4. The enthalpies of adsorption -DeltaH(a)(0(T)) of the compounds on silicon nitride were evaluated as (46+/-2) kJ/mol for HsO(4), compared to (39+/-1) kJ/mol for OsO4 under identical experimental conditions. Hs should therefore be considered as a member of group 8 of the periodic table.
会议录	CZECHOSLOVAK JOURNAL OF PHYSICS
会议录出版者	INST PHYSICS ACAD SCI CZECH REPUBLIC
会议录出版地	NA SLOVANCE 2, PRAGUE 182 21, CZECH REPUBLIC
语种	英语
WOS研究方向	Physics
WOS记录号	WOS:000184405900037
内容类型	会议论文
源URL	[http://119.78.100.186/handle/113462/57223]
专题	中国科学院近代物理研究所
通讯作者	Dullmann, CE
作者单位	1.Univ Bern, Dept Chem & Biochem, CH-3012 Bern, Switzerland 2.Paul Scherrer Inst, Lab Radio & Umweltchem, CH-5232 Villigen, Switzerland 3.Gesell Schwerionenforsch mbH, D-64291 Darmstadt, Germany 4.Univ Mainz, Inst Kernchem, D-55099 Mainz, Germany 5.Lawrence Berkeley Natl Lab, Div Nucl Sci, Berkeley, CA 94720 USA 6.Joint Inst Nucl Res, Flerov Lab Nucl Reach, Dubna 141980, Russia 7.Res Ctr Rossendorf eV, D-01314 Dresden, Germany 8.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Dullmann, CE,Dressler, R,Eichler, B,et al. First chemical investigation of hassium (Hs, Z=108)[C]. 见:.