Formation, photodissociation and structures of Si, Ge, Sn, Pb/P binary atomic cluster ions

	Formation, photodissociation and structures of Si, Ge, Sn, Pb/P binary atomic cluster ions
	Liu, JB; Han, CY; Zeng, R; Gao, Z; Zhu, QH
刊名	acta physico-chimica sinica
	1999-10-01
卷号	15 期号:10 页码:883-889
关键词	binary atomic clusters laser ablation laser photodissociation TOF mass spectrometer Wade's rule
英文摘要	the formation and photodissociation of group hv (si, ge, sn, pb)/p binary cluster ions, produced by laser ablation, were studied with a tandem tof mass spectrometer, the stability of these cluster ions is influenced by their electronic and geometric structures, and the geometric stability becomes more important for heavier group iv /p cluster ions. two types of binary clusters marked with the magic numbers were observed: one type of magic clusters may be explained by the wade's rule, in which p atom either attaches as electron-donating ligand to the close-skeleton of group iv atoms, or joins the close-skeleton directly; another type of magic clusters are isoelectronic with magic species of neutral group iv clusters or p clusters. the possible structures of magic cluster ions were studied by ab initio calculation and the wade's rule.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, physical
研究领域[WOS]	chemistry
关键词[WOS]	group-iv ; phosphorus ; patterns
收录类别	SCI
语种	英语
WOS记录号	WOS:000083087800005
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/138523]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Inst Chem, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Liu, JB,Han, CY,Zeng, R,et al. Formation, photodissociation and structures of Si, Ge, Sn, Pb/P binary atomic cluster ions[J]. acta physico-chimica sinica,1999,15(10):883-889.
APA	Liu, JB,Han, CY,Zeng, R,Gao, Z,&Zhu, QH.(1999).Formation, photodissociation and structures of Si, Ge, Sn, Pb/P binary atomic cluster ions.acta physico-chimica sinica,15(10),883-889.
MLA	Liu, JB,et al."Formation, photodissociation and structures of Si, Ge, Sn, Pb/P binary atomic cluster ions".acta physico-chimica sinica 15.10(1999):883-889.