[1] COLVIN V L. The potential environmental impact of engineered nanomaterials［J］. Nat Biotechnol, 2003, 21(10):1166-1170.

[2] BARRETO J A, MALLEY W O, KUBEIL M, et al. Nanomaterials: applications in cancer imaging and therapy［J］. Adv Mater, 2011, 23(12):H18-H40.

[3] CHEN X, MAO S S. Titanium dioxide nanomaterials:synthesis, properties, modifications, and applications［J］. Chem Rev, 2007, 107(7):2891-2959.

[4] FERRARI M. Cancer nanotechnology: opportunities and challenges［J］. Nat Rev Cancer, 2005, 5(3):161-171.

[5] GHOSH P, HAN G, DE M, et al. Gold nanoparticles in delivery applications［J］. Adv Drug Deliver Rev, 2008, 60(11):1307-1315.

[6] 郭安东. 美军纳米技术研发与应用一瞥［J］. 国防科技工业, 2005, (5):34-36.

    GUO Antong. A glance at the development and application of american nanotechnology［J］. National Defense Science and Technology, 2005, (5):34-36.

[7] CHOI J W, MCDONOUGH J, JEONG S, et al. Stepwise nanopore evolution in one-dimensional nanostructures［J］. Nano Lett, 2010, 10(4):1409-1413.

[8] CONNOR E E, MWAMUKA J, GOLE A, et al. Gold nanoparticles are taken up by human cells but do not cause acute cytotoxicity［J］. Small, 2005, 1(3):325-327.

[9] EUSTIS S, EL-SAYED M A. Why gold nanoparticles are more precious than pretty gold:noble metal surface plasmon resonance and its enhancement of the radiative and nonradiative properties of nanocrystals of different shapes［J］. Chem Soc Rev, 2006, 35(3):209-217.

[10] EL-SAYED I H, HUANG X, EL-SAYED M A. Selective laser photo-thermal therapy of epithelial carcinoma using anti-EGFR antibody conjugated gold nanoparticles［J］. Cancer Lett, 2006, 239(1):129-135.

[11] HUANG X, EL-SAYED I H, QIAN W, et al. Cancer cell imaging and photothermal therapy in the near-infrared region by using gold nanorods［J］. J Am Chem Soc, 2006, 128(6):2115-2120.

[12] KHLEBTSOV B, ZHAROV V, MELNIKOV A, et al. Optical amplification of photothermal therapy with gold nanoparticles and nanoclusters［J］. Nanotechnology, 2006, 17(20):5167.

[13] SHI Y, QIN H, YANG S, et al. Thermally confined shell coating amplifies the photoacoustic conversion efficiency of nanoprobes［J］. Nano Res, 2016, 9(12):3644-3655.

[14] SHI Y, YANG S, XING D. Quantifying the plasmonic nanoparticle size effect on photoacoustic conversion efficiency［J］. The Journal of Physical Chemistry C, 2017, 121(10):5805-5811.

[15] ERLANGGA Y A, VUIK C, OOSTERLEE C W. On a class of preconditioners for solving the Helmholtz equation［J］. Appl Numer Math, 2004, 50(3-4):409-425.

[16] RIOUX D, VALLIèRES S, BESNER S, et al. An analytic model for the dielectric function of Au, Ag, and their alloys［J］. Adv Opt Mater, 2014, 2(2):176-182.

[17] XU M, WANG L V. Time-domain reconstruction for Thermoacoustic tomography in a spherical geometry［J］. IEEE Transaction on Medical Imaging, 2002, 21(7):814-822.

[18] XU M, WANG L V. Photoacoustic imaging in biomedicine［J］. Rev Sci Instrum, 2006, 77(4):041101.

[19] ZHANG H F, MASLOV K, STOICA G, et al. Functional photoacoustic microscopy for high-resolution and noninvasive in vivo imaging［J］. Nat Biotechnol, 2006, 24(7):848-851.

[20] WANG L V, HU S. Photoacoustic tomography:in vivo imaging from organells to organs［J］. Science, 2012, 335(6075):1458-1462.

[21] ZHANG H, MASLOV K, SIVARAMAKRISHNAN M, et al. Imaging of hemoglobin oxygen saturation variations in single vessels in vivo using photoacoustic microscopy［J］. Appl Phys Lett, 2007, 90(5):053901.

[22] YUAN Z, JIANG H. Simultaneous recovery of tissue physiological and acoustic properties and the criteria for wavelength selection in multispectral photoacoustic tomography［J］. Opt Lett, 2009, 34(11):1714-1716.