Coiled carbon nanotubes as self-sensing mechanical resonators

被引：109

作者：

Volodin, A ^{[1
]}

Buntinx, D

Ahlskog, M

Fonseca, A

Nagy, JB

Van Haesendonck, C

机构：

[1] Katholieke Univ Leuven, Lab Vaste Stoffys Magnetisme, B-3001 Heverlee, Belgium

[2] Aalto Univ, Low Temp Lab, Espoo 02015, Finland

[3] Fac Univ Notre Dame Paix, Lab Resonance Magnetique Nucl, B-5000 Namur, Belgium

来源：

NANO LETTERS | 2004年 / 4卷 / 09期

关键词：

D O I：

10.1021/nl0491576

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

After adsorption on a silicon substrate, coiled multiwalled nanotubes retain a 3D structure with sections of freely suspended windings. Electrical gold contacts attached to the nanotubes turn out to be sensitive to vibrations (i.e., the contacts reveal a piezoresistive-like response). When exciting the nanotube windings either electrically or acoustically, the fundamental resonances (ranging from 100 to 400 MHz) can be detected. The resonators are sensitive to mass changes as small as a few tens of attograms.

引用

页码：1775 / 1779

页数：5

共 19 条

[1] FREQUENCY-MODULATION DETECTION USING HIGH-Q CANTILEVERS FOR ENHANCED FORCE MICROSCOPE SENSITIVITY [J].

ALBRECHT, TR ;

GRUTTER, P ;

HORNE, D ;

RUGAR, D .

JOURNAL OF APPLIED PHYSICS, 1991, 69 (02) :668-673

[2] Intrinsic thermal vibrations of suspended doubly clamped single-wall carbon nanotubes [J].

Babic, B ;

Furer, J ;

Sahoo, S ;

Farhangfar, S ;

Schönenberger, C .

NANO LETTERS, 2003, 3 (11) :1577-1580

[3] ELECTRON-MICROSCOPY STUDY OF COILED CARBON TUBULES [J].

BERNAERTS, D ;

ZHANG, XB ;

ZHANG, XF ;

AMELINCKX, S ;

VANTENDELOO, G ;

VANLANDUYT, J ;

IVANOV, V ;

NAGY, JB .

PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1995, 71 (03) :605-630

[4] Measurement of mechanical resonance and losses in nanometer scale silicon wires [J].

Carr, DW ;

Evoy, S ;

Sekaric, L ;

Craighead, HG ;

Parpia, JM .

APPLIED PHYSICS LETTERS, 1999, 75 (07) :920-922

[5] Mechanics of a carbon nanocoil [J].

Chen, XQ ;

Zhang, SL ;

Dikin, DA ;

Ding, WQ ;

Ruoff, RS ;

Pan, LJ ;

Nakayama, Y .

NANO LETTERS, 2003, 3 (09) :1299-1304

[6]

Den Hartog J.P., 1934, Mechanical Vibrations

[7] Carbon nanotube quantum resistors [J].

Frank, S ;

Poncharal, P ;

Wang, ZL ;

de Heer, WA .

SCIENCE, 1998, 280 (5370) :1744-1746

[8] Catalytic synthesis of carbon nanotubes using zeolite support [J].

Hernadi, K ;

Fonseca, A ;

Nagy, JB ;

Bernaerts, D ;

Fudala, A ;

Lucas, AA .

ZEOLITES, 1996, 17 (5-6) :416-423

[9] Nanodevice motion at microwave frequencies [J].

Huang, XMH ;

Zorman, CA ;

Mehregany, M ;

Roukes, ML .

NATURE, 2003, 421 (6922) :496-496

[10] Ballistic carbon nanotube field-effect transistors [J].

Javey, A ;

Guo, J ;

Wang, Q ;

Lundstrom, M ;

Dai, HJ .

NATURE, 2003, 424 (6949) :654-657

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