3D arrays of SERS substrate for ultrasensitive molecular detection

Sensors and Actuators, A: Physical

Volumn 139, Issue 1-2 SPEC. ISS., 2007, Pages 36-41

  Tan, R Z ^a   Agarwal, A ^a   Balasubramanian, N ^a   Kwong, D L ^a   Jiang, Y ^b   Widjaja, E ^b   Garland, M ^b  

^a INSTITUTE OF MICROELECTRONICS   (Singapore)

^b INSTITUTE OF CHEMICAL AND ENGINEERING SCIENCES   (Singapore)

Author keywords

CMOS; Molecular detection; Ordered nanostructures; SERS

Indexed keywords

CMOS INTEGRATED CIRCUITS; ELECTROMAGNETIC FIELDS; PHOTOLITHOGRAPHY; PHYSICAL VAPOR DEPOSITION; SILICON; SUBSTRATES;

MOLECULAR DETECTION; ORDERED NANOSTRUCTURES;

NANOSTRUCTURES;

EID: 34548271693     PISSN: 09244247     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sna.2006.11.010     Document Type: Article

References (14)

1. Vo-Dinh T., Stokes D.L., Griffin G.D., Volkan M., Kim U.J., and Simon M.I. SERS method and instrumentation for genomics and biomedical analysis. J. Raman Spectrosc. 30 9 (1999) 785-793
2. Isola N.R., Stokes D.L., and Vo-Dinh T. Surface-enhanced Raman gene probe for HIV detection. Anal. Chem. 70 7 (1998) 1352
3. Ke W., Zhou D., Wu J., and Ji K. Surface-enhanced Raman spectra of calf thymus DNA adsorbed on concentrated silver colloid. Appl. Spectrosc. 59 4 (2005) 418-423
4. Drachev V.P., Nashine V.C., Thoreson M.D., Ben-Amotz D., Davisson V.J., and Shalaev V.M. Adaptive silver films for detection of antibody-antigen binding. Langmuir 21 (2005) 8368-8373
5. Garcia-Vidal F.J., and Pendry J.B. Collective theory for surface enhanced Raman scattering. Phys. Rev. Lett. 77 6 (1996) 1163-1166
6. Koo T.-W., et al. Specific chemical effects on surface-enhanced Raman spectroscopy for ultra-sensitive detection of biological molecules. Appl. Spectrosc. 58 12 (2004) 1401-1407
7. Kneipp K., Haka A.S., Kneipp H., Badizadegan K., Yoshizawa N., Boone C., Motz J.T., Dasari R.R., and Feld M.S. Surface-enhanced Raman spectroscopy in single living cells using gold nanoparticles. Appl. Spectrosc. 56 2 (2002) 150-154
8. Kneipp K., Wang Y., Kneipp H., Perelman L.T., Itzkan I., Dasari R.R., and Feld M.S. Single molecule detection using SERS. Phys. Rev. Lett. 78 9 (1997) 1667-1670
9. Dick L.A., McFarland A.D., Haynes C.L., and Van Duyne R.P. Metal film over nanosphere (MFON) electrodes for SERS: improvements in surface nanostructures stability and suppression of irreversible loss. J. Phys. Chem. B 106 (2002) 853-860
10. Haynes C.L., and Van Duyne R.P. Nanosphere lithography: a versatile nanofabrication tool for studies of size-dependent nanoparticle optics. J. Phys. Chem. B 105 (2001) 5599-5611
11. Haynes L., McFarland A.D., Zhao L., Duyne R.P., Schatz G.C., Gunnarson L., Prikulis J., Kasemo B., and Käll M. Nanoparticle optics: the importance of radiative dipole coupling in two-dimensional nanoparticle arrays. J. Phys. Chem. B 107 (2003) 7337-7342
12. Lee S.J., Morrill A.R., and Moskovits M. Hot spots in silver nanowire bundles for SERS. J. Am. Chem. Soc. 128 7 (2006) 2200-2201
13. Lu Y., Liu G.L., Kim J., Mejia Y.X., and Lee L.P. Nanophotonic crescent moon structures with sharp edge for ultrasensitive biomolecular detection by local electromagnetic field enhancement effect. Nano Lett. 5 1 (2005) 119-124
14. FitzGerald S. A new dimension in cell imaging. BIOforum Europe 4 (2005) 56-57