Potassium intercalated multiwalled carbon nanotubes

被引：16

作者：

Chacon-Torres, J. C. ^{[1
]}

Dzsaber, S. ^{[2
,3
]}

Vega-Diaz, S. M. ^{[4
]}

Akbarzadeh, J. ^{[5
]}

Peterlik, H. ^{[5
]}

Kotakoski, J. ^{[5
]}

Argentero, G. ^{[5
]}

Meyer, J. C. ^{[5
]}

Pichler, T. ^{[5
]}

Simon, F. ^{[2
,3
]}

Terrones, M. ^{[6
]}

Reich, S. ^{[1
]}

机构：

[1] Free Univ Berlin, Expt Phys, Arnimallee 14, D-14195 Berlin, Germany

[2] Budapest Univ Technol & Econ, Dept Phys, POB 91, H-1521 Budapest, Hungary

[3] MTA BME Lendlet Spintron Res Grp PROSPIN, POB 91, H-1521 Budapest, Hungary

[4] Technol Inst Celaya, Ave Tecnol Esquina Con Garcia Cubas S-N, Celaya 38010, Gto, Mexico

[5] Univ Vienna, Fac Phys, Strudlhofgasse 4, A-1090 Vienna, Austria

[6] Penn State Univ, Dept Phys, Dept Chem, Dept Mat Sci & Engn,Ctr Dimens & Layered Mat 2, 104 Davey Lab, University Pk, PA 16802 USA

来源：

CARBON | 2016年 / 105卷

基金：

欧洲研究理事会;

关键词：

SUPERCONDUCTIVITY;

D O I：

10.1016/j.carbon.2016.04.016

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Full intralayer potassium intercalation in multiwalled carbon nanotubes MWCNTs was achieved by carefully engineering the nanotube morphology (length, width, and number of layers). The complete intercalation induced a high doping resulting in metallic nanotubes with a bright golden color. The successful intercalation of MWCNTs serves as a first step for obtaining controlled graphene nano-ribbons through exfoliation and potentially preparing superconducting nanotubes. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：90 / 95

页数：6

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