Phys Rev E 2004, 69:066609.CrossRef 14. Khelif A, Choujaa A, Benchabane S, Djafari-Rouhani B, Laude V: Guiding and bending of acoustic waves in highly confined phononic crystal waveguides. Appl
Phys Lett 2004, 84:4400. 10.1063/1.1757642CrossRef 15. Psarobas IE, Stefanou N, Modinos A: Phononic crystals with planar defects. Phys Rev B 2000, 62:5536. 10.1103/PhysRevB.62.5536CrossRef 16. Wang ZG, Lee SH, Kim CK, Park CM, Nahm K, Nikitov SA: Acoustic wave propagation in one-dimensional phononic crystals containing Helmholtz resonators. Selleck Carfilzomib J Appl Phys 2008, 103:064907. 10.1063/1.2894914CrossRef 17. Trigo M, Bruchhausen A, Fainstein A, Jusserand B, Thierry-Mieg V: Confinement of acoustical vibrations in a semiconductor planar phonon cavity. Phys Rev Lett 2002, 89:227402.CrossRef 18. Bisi O, Ossicini S, Pavesi L: Porous silicon: a quantum sponge structure for silicon based optoelectronics. Surf Sci Rep 2000,38(1–3):5. 19. Kiuchi A, Gelloz B, Kojima A, Koshida N: Possible operation of periodically layered nanocrystalline porous silicon as an acoustic band crystal device. In Group-IV Semiconductor Nanostructures:
29 Nov – 2 Dec, Boston Edited by: Tsybeskov L, Lockwood DJ, Delerue C, Ichikawa https://www.selleckchem.com/products/epz015666.html M. 2004 Materials Research Society Symposia Proceedings Series vol. 832 2005:F371–F376 20. Reinhardt A, Snow PA: Theoretical study of acoustic band-gap structures made of porous silicon. Phys Status Solidi A 2007, 204:15281535.CrossRef 21. Parsons LC, Andrews GT: Observation of hypersonic phononic crystal effects in porous silicon superlattices. Appl Phys Lett 2009, 95:241909. 10.1063/1.3275742CrossRef 22. Aliev GN, Goller B, Kovalev D, Snow PA: Hypersonic acoustic mirrors and microcavities in porous silicon. Appl Phys Lett 2010, 96:124101. 10.1063/1.3367747CrossRef 23. Landau LD, Lifshitz M: Theory of Elasticity. Bristol, Pergamon; 1975. 24. Ramprasad R, Shi N: Scalability of phononic crystal heterostructures. Appl Phys Lett 2005, 87:111101. 10.1063/1.2043242CrossRef 25. Phani KK, Niyogi SK, Maitra AK, Roychaudhury Liothyronine Sodium M: Strength and elastic modulus of a porous brittle solid: an acousto-ultrasonic
study. J Mater Sci 1986, 21:4335. 10.1007/BF01106552CrossRef 26. Maitra AK, Phani KK: Ultrasonic evaluation of elastic parameters of sintered powder compacts. J Mater Sci 1994, 29:4415. 10.1007/BF00376263CrossRef 27. Da Fonseca RJM, Saurel JM, Foucaran A, Massone E, Talierco T, Camassel J: Acoustic microscopy invetigation of porous silicon. Thin Solid Films 1995, 225:155–158.CrossRef 28. Fonseca RJM, Saurel JM, Foucaran A, Camassel J, Massone E, Taliercio T: Acoustic investigation of porous silicon layers. J Mat Sci 1995, 30:3539. 10.1007/BF00349907CrossRef 29. He J, Sapriel J, Azoulay R: Acoustic attenuation and optical-absorption effects on light scattering by acoustic phonons in superlattices. Phys Rev B 1989, 40:1121. 10.1103/PhysRevB.40.1121CrossRef 30.