Preparation and characterization of single-phase potassium-doped PTCDA thin films

被引：16

作者：

Fuentes, GG ^{[1
]}

Knupfer, M

机构：

[1] Leibniz Inst Festkorper & Werkstoffforsch Dresden, D-01171 Dresden, Germany

[2] Ctr Ingn Avanzada Superficies AIN, Pamplona 31191, Spain

来源：

PHYSICAL REVIEW B | 2004年 / 70卷 / 23期

关键词：

D O I：

10.1103/PhysRevB.70.233202

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Single-phase films with K/3,4:9,10-perylenetetracarboxylic dianhydride stoichiometry have been synthesized using the method of fractional sublimation in vacuum. This demonstrates that this method can be successfully applied to alkali metal-doped organic molecular crystals which is an important prerequisite for a number of spectroscopic studies of such systems where an in situ sample preparation is required.

引用

页码：1 / 4

页数：4

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