Progressive melting in confined one-dimensional C60 chains

被引：8

作者：

Bousige, Colin ^{[1
,2
]}

Rols, Stephane ^{[2
]}

Paineau, Erwan ^{[1
]}

Rouziere, Stephan ^{[1
]}

Mocuta, Cristian ^{[3
]}

Verberck, Bart ^{[4
]}

Wright, Jonathan P. ^{[5
]}

Kataura, Hiromichi ^{[6
]}

Launois, Pascale ^{[1
]}

机构：

[1] Univ Paris 11, UMR CNRS 8502, Phys Solides Lab, F-91405 Orsay, France

[2] Inst Max Von Laue Paul Langevin, F-38042 Grenoble 9, France

[3] Synchrotron SOLEIL, F-91192 Gif Sur Yvette, France

[4] Univ Antwerp, Dept Fys, B-2020 Antwerp, Belgium

[5] European Synchrotron Radiat Facil, F-38043 Grenoble 9, France

[6] Natl Inst Adv Ind Sci & Technol, Nanosyst Res Inst, Tsukuba, Ibaraki 3058562, Japan

来源：

PHYSICAL REVIEW B | 2012年 / 86卷 / 04期

关键词：

WALL CARBON NANOTUBES; PEAPODS; FULLERENE; SCATTERING; DISORDER; ORDER;

D O I：

10.1103/PhysRevB.86.045446

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

C-60 fullerenes confined inside single-walled carbon nanotubes form an archetypal one-dimensional system. X-ray diffraction experiments, from room temperature to 1073 K, reveal an increasing melting phenomenon. Detailed analysis of the sawtooth peak characteristic of the fullerene organization allows the quantitative determination of fluctuations in intermolecular distances. The present results validate the predictions of one-dimensional statistical models.

引用

页数：5

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