Graphene-noble metal bilayers for inverted surface plasmon resonance biosensors

被引：16

作者：

Zuppella, P. ^{[1
]}

Tosatto, S. ^{[1
]}

Corso, A. J. ^{[1
]}

Zuccon, S. ^{[1
]}

Pelizzo, M. G. ^{[1
]}

机构：

[1] CNR IFN UOS Padova, Padua, Italy

来源：

JOURNAL OF OPTICS | 2013年 / 15卷 / 05期

关键词：

surface plasmon resonance; graphene; biosensors; DNA;

D O I：

10.1088/2040-8978/15/5/055010

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Inverted surface plasmon resonance (ISPR) biosensors based on absorbent metal thin films with a graphene sheet on top are presented. Two systems have been examined by means of a numerical study, a bilayer of palladium/graphene and one of iridium/graphene. The features and performances of such biosensors are discussed. The proposed ISPR systems potentially disclose new strategies for high-resolution, sensitive and straightforward detection of multiple biomolecular interactions.

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页数：5

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共 27 条

[11] Ellipsometric and interferometric characterization of DNA probes immobilized on a combinatorial array [J].

Gray, DE ;

CaseGreen, SC ;

Fell, TS ;

Dobson, PJ ;

Southern, EM .

LANGMUIR, 1997, 13 (10) :2833-2842

[12] Present and future of surface plasmon resonance biosensors [J].

Homola, J .

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2003, 377 (03) :528-539

[13] SURFACE-PLASMON RESONANCES SHOWING REFLECTIVITY MAXIMA [J].

HORNE, KA ;

PRINTZ, M ;

BARNES, WL ;

SAMBLES, JR .

OPTICS COMMUNICATIONS, 1994, 110 (1-2) :80-86

[14] ssDNA Binding Reveals the Atomic Structure of Graphene [J].

Husale, Sudhir ;

Sahoo, Sangeeta ;

Radenovic, Aleksandra ;

Traversi, Floriano ;

Annibale, Paolo ;

Kis, Andras .

LANGMUIR, 2010, 26 (23) :18078-18082

[15] Growth of Semiconducting Graphene on Palladium [J].

Kwon, Soon-Yong ;

Ciobanu, Cristian V. ;

Petrova, Vania ;

Shenoy, Vivek B. ;

Bareno, Javier ;

Gambin, Vincent ;

Petrov, Ivan ;

Kodambaka, Suneel .

NANO LETTERS, 2009, 9 (12) :3985-3990

[16] Sensitive biosensor array using surface plasmon resonance on metallic nanoslits [J].

Lee, Kuang-Li ;

Lee, Chia-Wei ;

Wang, Way-Seen ;

Wei, Pei-Kuen .

JOURNAL OF BIOMEDICAL OPTICS, 2007, 12 (04)

[17] Chemically derived, ultrasmooth graphene nanoribbon semiconductors [J].

Li, Xiaolin ;

Wang, Xinran ;

Zhang, Li ;

Lee, Sangwon ;

Dai, Hongjie .

SCIENCE, 2008, 319 (5867) :1229-1232

[18] Graphene transistors fabricated via transfer-printing in device active-areas on large wafer [J].

Liang, Xiaogan ;

Fu, Zengli ;

Chou, Stephen Y. .

NANO LETTERS, 2007, 7 (12) :3840-3844

[19] Sensors and inverted resonance on surface plasmons in palladium [J].

Logacheva, E. I. ;

Makin, V. S. ;

Pestov, Yu. I. ;

Kohns, P. .

JOURNAL OF OPTICAL TECHNOLOGY, 2006, 73 (06) :409-412

[20] Electric field effect in atomically thin carbon films [J].

Novoselov, KS ;

Geim, AK ;

Morozov, SV ;

Jiang, D ;

Zhang, Y ;

Dubonos, SV ;

Grigorieva, IV ;

Firsov, AA .

SCIENCE, 2004, 306 (5696) :666-669