Observation of the coexistence of crystalline and liquid-like states in krypton-doped argon clusters

被引：2

作者：

Danil'chenko, A. G. ^{[1
]}

Kovalenko, S. I. ^{[1
]}

Samovarov, V. N. ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, BI Verkin Inst Low Temp Phys & Engn, UA-61103 Kharkov, Ukraine

来源：

LOW TEMPERATURE PHYSICS | 2008年 / 34卷 / 12期

关键词：

argon; atomic clusters; electron diffraction; krypton; short-range order;

D O I：

10.1063/1.3029757

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Superposition of narrow diffraction peaks and wide bands of the halo type has been observed for large, mixed Ar-Kr clusters (N=(6-9)center dot 10(4) atoms/cluster). Such a superposition shows that a crystalline solution and a phase component with short-range order (liquid-like) coexist. The effect has not been previously observed either for atomic macrosystems or for large atomic clusters. The result obtained could indicate nonclassical properties of large argon clusters doped with krypton.

引用

页码：1030 / 1032

页数：3

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