Subsurface Raman imaging with nanoscale resolution

被引：70

作者：

Anderson, N

Anger, P

Hartschuh, A

Novotny, L

机构：

[1] Univ Rochester, Inst Opt, Rochester, NY 14627 USA

[2] Univ Tubingen, Inst Phys & Theoret Chem, Tubingen, Germany

来源：

NANO LETTERS | 2006年 / 6卷 / 04期

关键词：

D O I：

10.1021/nl0600023

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report on chemically specific, subsurface imaging with high spatial resolution. Using tip-enhanced Raman spectroscopy, we probe carbon nanotubes buried beneath a host dielectric media. We demonstrate our ability to map and resolve specific vibrational modes with 30 nm spatial resolution for dielectric layers with different thicknesses.

引用

页码：744 / 749

页数：6

共 23 条

[1] Nanoscale vibrational analysis of single-walled carbon nanotubes [J].

Anderson, N ;

Hartschuh, A ;

Cronin, S ;

Novotny, L .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (08) :2533-2537

[2]

Anderson N., 2005, MATER TODAY, P50

[3]

[Anonymous], INT TECHNOLOGY ROADM

[4] Raman spectroscopy of carbon nanotubes [J].

Dresselhaus, MS ;

Dresselhaus, G ;

Saito, R ;

Jorio, A .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2005, 409 (02) :47-99

[5] Resonant excitation of tip plasmons for tip-enhanced Raman SNOM [J].

Festy, F ;

Demming, A ;

Richards, D .

ULTRAMICROSCOPY, 2004, 100 (3-4) :437-441

[6] SUB-MICROSCOPIC PATTERN REPLICATION WITH VISIBLE-LIGHT [J].

FISCHER, UC ;

ZINGSHEIM, HP .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1981, 19 (04) :881-885

[7] Tip-enhanced fluorescence microscopy at 10 nanometer resolution [J].

Gerton, JM ;

Wade, LA ;

Lessard, GA ;

Ma, Z ;

Quake, SR .

PHYSICAL REVIEW LETTERS, 2004, 93 (18) :180801-1

[8]

HAFNER C, 1986, GEN MULTIPLE MULTIPO

[9] Nanoscale optical imaging of excitons in single-walled carbon nanotubes [J].

Hartschuh, A ;

Qian, HH ;

Meixner, AJ ;

Anderson, N ;

Novotny, L .

NANO LETTERS, 2005, 5 (11) :2310-2313

[10] Near-field Raman spectroscopy using a sharp metal tip [J].

Hartschuh, A ;

Anderson, N ;

Novotny, L .

JOURNAL OF MICROSCOPY-OXFORD, 2003, 210 :234-240

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