Biomolecule size-dependent sensitivity of porous silicon sensors

Physica Status Solidi (A) Applications and Materials Science

Volumn 206, Issue 6, 2009, Pages 1365-1368

  Rong, Guoguang ^a   Weiss, Sharon M ^a  

^a VANDERBILT UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DETECTION OF BIOMOLECULES; DNA MOLECULES; NANOPOROUS MATERIALS; ORDER OF MAGNITUDE; PORE RADIUS; SENSOR RESPONSE; SILICON WAVEGUIDE; SIZE-SELECTIVE; SURFACE AREA; THEORETICAL CALCULATIONS;

BIOMOLECULES; BIOSENSORS; DNA; EXPOSURE CONTROLS; GENES; MOLECULES; NANOPORES; NUCLEIC ACIDS; POROUS SILICON; SEEPAGE; SOIL MECHANICS;

SENSORS;

EID: 67649996970     PISSN: 18626300     EISSN: 18626319     Source Type: Journal    
DOI: 10.1002/pssa.200881097     Document Type: Article

References (18)

1. V. S.-Y. Lin, K. Motesharei, K. P. S. Dancil, M. J. Sailor, and M. R. Ghadiri, Science 278, 840 (1997).
2. L. De Stefano, P. Arcari, A. Lamberti, C. Sanges, L. Rotirti, I. Rea, and I. Rendina, Sensors 7, 214 (2007).
3. H. Ouyang, M. Christophersen, R. Viard, B. L. Miller, and P. M. Fauchet, Adv. Funct. Mater. 15, 1851 (2005).
4. S. Chan, S. R. Horner, P. M. Fauchet, and B. L. Miller, J. Am. Chem. Soc. 123, 11797 (2001).
5. G. Rong, A. Najmaie, J. E. Sipe, and S. M. Weiss, Biosens. Bioelectron. 23, 1572 (2008).
6. Z. M. Qi, I. Honma, and H. S. Zhou, Appl. Phys. Lett. 90, 011102 1 (2007).
7. K. Awazu, C. Rockstuhl, M. Fujimaki, N. Fukuda, J. Tominaga, T. Komatsubara, T. Ikeda, and Y. Ohki, Opt. Express 15, 2592 (2007).
8. S. Oh, J. Moon, T. Kang, S. Hong, and J. Yi, Sens. Actuators B 114, 1096 (2006).
9. W. A. Groves, E. T. Zellers, and G. C. Frye, Anal. Chim. Acta 371, 131 (1998).
10. B. D. Maccraith, Sens. Actuators B 11, 29 (1993).
11. H. Ouyang, C. C. Striemer, and P. M. Fauchet, Appl. Phys. Lett. 88, 163108 (2006).
12. L. A. DeLouise and B. L. Miller, Mater. Res. Soc. Symp. Proc. 782, 7 (2004).
13. G. Amato, L. Boarino, S. Borini, and A. M. Rossi, Phys. Status Solidi A 182, 425 (2000).
14. G. Rong and S. M. Weiss, Proc. SPIE 6477, 647717 (2007).
15. H. F. Taylor and A. Yariv, Proc. IEEE 62, 1044 (1974).
16. D. Rekesh, Y. Lyubchenko, L. S. Shlyakhtenko, and S. M. Linidsay, Biophys. J. 71, 1079 (1996).
17. C. Steinem, A. Janshoff, V. S.-Y. Lin, N. H. Volcker, and M. R. Ghadiri, Tetrahedron 60, 11259 (2004).
18. The nominal pore diameter is 30 nm and we assume uniform monolayer coverages of 3-APTES (0.8 nm) and sulfo-SMCC (1.9 nm). The pore opening is therefore 24.6 nm. The extended length of 24-base DNA is approximately 5.3 nm.