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Virtual Journal for Biomedical Optics

Virtual Journal for Biomedical Optics

| EXPLORING THE INTERFACE OF LIGHT AND BIOMEDICINE

  • Editors: Andrew Dunn and Anthony Durkin
  • Vol. 7, Iss. 10 — Oct. 5, 2012

High-efficiency optical ultrasound generation using one-pot synthesized polydimethylsiloxane-gold nanoparticle nanocomposite

Nan Wu, Ye Tian, Xiaotian Zou, Vinicius Silva, Armand Chery, and Xingwei Wang  »View Author Affiliations


JOSA B, Vol. 29, Issue 8, pp. 2016-2020 (2012)
http://dx.doi.org/10.1364/JOSAB.29.002016


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Abstract

Photoacoustic generation is an attractive alternative to generate ultrasound due to its broad bandwidth and high frequency capabilities. However, the challenges in low generation efficiency need to be addressed. In order to address this issue, a one-pot synthesized polydimethylsiloxane-gold nanoparticle (PDMS/Au NP) nanocomposite was utilized to generate ultrasonic pulses excited by a nanosecond laser. The enhanced efficiency of the photoacoustic signal was investigated by varying the concentration and the thickness of the nanocomposite film. The optimal peak-to-peak amplitude of the acoustic signal was observed to be 189.49 kPa under the laser energy density of 13mJ/cm2 at 1.8 mm away from the nanocomposite film, when the thickness and the concentration of the film were 450 μm and 1.79 wt. %, respectively. Furthermore, the efficiency of the photoacoustic generation was increased 3 orders of magnitude compared to the aluminum thin film. The results indicate that high photoacoustic generation efficiency could be achieved through the PDMS/Au NPs nanocomposite.

© 2012 Optical Society of America

OCIS Codes
(110.7170) Imaging systems : Ultrasound
(170.5120) Medical optics and biotechnology : Photoacoustic imaging
(170.7170) Medical optics and biotechnology : Ultrasound
(110.5125) Imaging systems : Photoacoustics

ToC Category:
Medical Optics and Biotechnology

History
Original Manuscript: April 11, 2012
Manuscript Accepted: May 28, 2012
Published: July 18, 2012

Virtual Issues
Vol. 7, Iss. 10 Virtual Journal for Biomedical Optics

Citation
Nan Wu, Ye Tian, Xiaotian Zou, Vinicius Silva, Armand Chery, and Xingwei Wang, "High-efficiency optical ultrasound generation using one-pot synthesized polydimethylsiloxane-gold nanoparticle nanocomposite," J. Opt. Soc. Am. B 29, 2016-2020 (2012)
http://www.opticsinfobase.org/vjbo/abstract.cfm?URI=josab-29-8-2016


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References

  1. A. Baerwald, S. Dauk, R. Kanthan, and J. Singh, “Use of ultrasound biomicroscopy to image human ovaries in vitro,” Ultrasound Obstet. Gynecol. 34, 201–207 (2009). [CrossRef]
  2. A. J. Hunter, B. W. Drinkwater, and P. D. Wilcox, “Autofocusing ultrasonic imagery for non-destructive testing and evaluation of specimens with complicated geometries,” NDT & E Int. 43, 78–85 (2010). [CrossRef]
  3. G. Sposito, C. Ward, P. Cawley, P. B. Nagy, and C. Scruby, “A review of non-destructive techniques for the detection of creep damage in power plant steels,” NDT & E Int. 43, 555–567 (2010). [CrossRef]
  4. Y. Hou, J.-S. Kim, S. Ashkenazi, S.-W. Huang, L. J. Guo, and M. O’Donnell, “Broadband all-optical ultrasound transducers,” Appl. Phys. Lett. 91, 073507 (2007). [CrossRef]
  5. E. Biagi, F. Margheri, and D. Menichelli, “Efficient laser-ultrasound generation by using heavily absorbing films as targets,” IEEE Trans. Ultrason. Ferroelectr. Freq. Control 48, 1669–1680 (2001). [CrossRef]
  6. E. Biagi, L. Masotti, and M. Pieraccini, “Fiber optic photoacoustic device: high efficiency and wide bandwidth ultrasonic source,” in Conference Proceedings of the IEEE Instrumentation and Measurement Technology Conference, 1998. IMTC/98, Vol. 2 (IEEE1998), pp. 948–952.
  7. Y. Hou, J.-S. Kim, S. Ashkenazi, M. O’Donnell, and L. J. Guo, “Optical generation of high frequency ultrasound using two-dimensional gold nanostructure,” Appl. Phys. Lett. 89, 093901 (2006). [CrossRef]
  8. T. Buma, M. Spisar, and M. O’Donnell, “A high-frequency, 2-D array element using thermoelastic expansion in PDMS,” IEEE Trans. Ultrason. Ferroelectr. Freq. Control 50, 1161–1176 (2003). [CrossRef]
  9. S. J. Davies, C. Edwards, G. S. Taylor, and S. B. Palmer, “Laser-generated ultrasound: its properties, mechanisms and multifarious applications,” J. Phys. D 26, 329–348 (1993). [CrossRef]
  10. J. D. Aussel, A. Le Brun, and J. C. Baboux, “Generating acoustic waves by laser: theoretical and experimental study of the emission source,” Ultrasonics 26, 245–255 (1988). [CrossRef]
  11. D. A. Hutchins, “Mechanisms of pulsed photoacoustic generation,” Can. J. Phys. 64, 1247–1264 (1986). [CrossRef]
  12. A. Tam, “Photoacoustic generation and detection of 10 ns acoustic pulses in solids,” Appl. Phys. Lett. 42, 33–35 (1983). [CrossRef]
  13. H. Lai, “Theory of the pulsed optoacoustic technique,” J. Acoust. Soc. Am. 72, 2000–2007 (1982). [CrossRef]
  14. R. Dewhurst, “Quantitative measurements of laser-generated acoustic waveforms,” J. Appl. Phys. 53, 4064–4071 (1982). [CrossRef]
  15. R. von Gutfeld, “20 MHz acoustic waves from pulsed thermoelastic expansions of constrained surfaces,” Appl. Phys. Lett. 30, 257–259 (1977). [CrossRef]
  16. P. K. Jain, K. S. Lee, I. H. El-Sayed, and M. A. El-Sayed, “Calculated absorption and scattering properties of gold nanoparticles of different size, shape, and composition: applications in biological imaging and biomedicine,” J. Phys. Chem. B 110, 7238–7248 (2006). [CrossRef]
  17. Y. Wang, X. Xie, X. Wang, G. Ku, K. L. Gill, D. P. O’Neal, G. Stoica, and L. V. Wang, “Photoacoustic tomography of a nanoshell contrast agent in the in vivo rat brain,” Nano Lett. 4, 1689–1692 (2004). [CrossRef]
  18. X. Yang, S. E. Skrabalak, Z.-Y. Li, Y. Xia, and L. V. Wang, “Photoacoustic tomography of a rat cerebral cortex in vivo with Au nanocages as an optical contrast agent,” Nano Lett. 7, 3798–3802 (2007). [CrossRef]
  19. M. Eghtedari, A. Oraevsky, J. A. Copland, N. A. Kotov, A. Conjusteau, and M. Motamedi, “High sensitivity of in vivo detection of gold nanorods using a laser optoacoustic imaging system,” Nano Lett 7, 1914–1918 (2007). [CrossRef]
  20. X. Yang, E. W. Stein, S. Ashkenazi, and L. V. Wang, “Nanoparticles for photoacoustic imaging,” Wiley Interdiscipl. Rev. 1, 360–368 (2009). [CrossRef]
  21. Y. Hou, J.-s. Kim, S.-w. Huang, S. Ashkenazi, L. J. Guo, and M. O’Donnell, “Characterization of a broadband all-optical ultrasound transducer-from optical and acoustical properties to imaging,” IEEE Trans. Ultrason. Ferroelectr. Freq. Control 55, 1867–1877 (2008). [CrossRef]
  22. H. W. Baac, J. G. Ok, H. J. Park, T. Ling, S.-L. Chen, A. J. Hart, and L. J. Guo, “Carbon nanotube composite optoacoustic transmitters for strong and high frequency ultrasound generation,” Appl. Phys. Lett. 97, 234104 (2010). [CrossRef]
  23. D. Ryu, K. J. Loh, R. Ireland, M. Karimzada, F. Yaghmaie, and A. M. Gusman, “In situ reduction of gold nanoparticles in PDMS matrices and applications for large strain sensing,” Smart Struct. Syst. 8, 471–486 (2011).
  24. A. Goyal, A. Kumar, P. K. Patra, S. Mahendra, S. Tabatabaei, P. J. J. Alvarez, G. John, and P. M. Ajayan, “In situ synthesis of metal nanoparticle embedded free standing multifunctional PDMS films,” Macromol. Rapid Commun. 30, 1116–1122 (2009). [CrossRef]

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