GENERATION OF RARE-EARTH-METAL CLUSTERS BY MEANS OF THE GAS-AGGREGATION TECHNIQUE

被引：14

作者：

BRECHIGNAC, C

CAHUZAC, P

CARLIER, F

DEFRUTOS, M

MASSON, A

ROUX, JP

机构：

[1] Laboratoire Aimé Cotton, Orsay Cedex, F-91405

来源：

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1991年 / 19卷 / 1-4期

关键词：

35.20; Wg; 36.40. +d;

D O I：

10.1007/BF01448290

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Generation of rare-earth clusters is achieved using a gas aggregation technique. Varying the nucleation conditions induces a change in the relative cluster abundances. This can be understood in terms of competing cubic versus icosahedron structures.

引用

页码：195 / 197

页数：3

共 13 条

[1]

BAGUS PS, 1987, SPRINGER SERIES MATE, V6, P286

[2] PHOTOIONIZATION OF POTASSIUM CLUSTERS - NEUTRAL AND IONIC CLUSTER STABILITIES [J].

BRECHIGNAC, C ;

CAHUZAC, P ;

ROUX, JP .

JOURNAL OF CHEMICAL PHYSICS, 1987, 87 (01) :229-238

[3]

BRECHIGNAC C, IN PRESS

[4] MAGIC NUMBERS FOR SPHERE PACKINGS - EXPERIMENTAL-VERIFICATION IN FREE XENON CLUSTERS [J].

ECHT, O ;

SATTLER, K ;

RECKNAGEL, E .

PHYSICAL REVIEW LETTERS, 1981, 47 (16) :1121-1124

[5]

EKARDT W, 1984, PHYS REV B, V29, P1558, DOI 10.1103/PhysRevB.29.1558

[6] FORMATION OF METAL-CLUSTERS AND MOLECULES BY MEANS OF THE GAS AGGREGATION TECHNIQUE AND CHARACTERIZATION OF SIZE DISTRIBUTION [J].

FRANK, F ;

SCHULZE, W ;

TESCHE, B ;

URBAN, J ;

WINTER, B .

SURFACE SCIENCE, 1985, 156 (JUN) :90-99

[7] STRUCTURE OF CHARGED ARGON CLUSTERS FORMED IN A FREE JET EXPANSION [J].

HARRIS, IA ;

KIDWELL, RS ;

NORTHBY, JA .

PHYSICAL REVIEW LETTERS, 1984, 53 (25) :2390-2393

[8] ELECTRONIC SHELL STRUCTURE AND ABUNDANCES OF SODIUM CLUSTERS [J].

KNIGHT, WD ;

CLEMENGER, K ;

DEHEER, WA ;

SAUNDERS, WA ;

CHOU, MY ;

COHEN, ML .

PHYSICAL REVIEW LETTERS, 1984, 52 (24) :2141-2143

[9] ELECTRONIC-SHELL EFFECTS IN SMALL DOUBLY CHARGED LEAD CLUSTERS [J].

RABIN, I ;

SCHULZE, W ;

WINTER, B .

PHYSICAL REVIEW B, 1989, 40 (15) :10282-10285

[10] CLOSE-PACKING STRUCTURE OF SMALL BARIUM CLUSTERS [J].

RAYANE, D ;

MELINON, P ;

CABAUD, B ;

HOAREAU, A ;

TRIBOLLET, B ;

BROYER, M .

PHYSICAL REVIEW A, 1989, 39 (11) :6056-6059

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