[1] Kumar G A,Milsom P,Duignan J et al..Spectral studies of naphthalocyanine (Nc) and rare earth phthalocyanine (PePc) molecules in an inorganic glassy borate matrix.Phys.Chem.Glasses,200,41(4):199～203

[2] Kaplina M L,Lovinger A J,Reents Jr W D et al..Udnerstand preparation,spectral properties,and X-ray structural features of 2,3-naphthalocyanines.Mol.Cryst.Liq.Cryst.,1984,112(3～4):345～358

[3] Roberts G.Langmuir-Blodgett Films.New York:Plnum Press,1990.20～45

[6] Ashwell G J,Hargreaves R C,Baldwin C E et al..Improved second-harmonic generation from Langmuir-Blodgett films of hemicyanine dyes.Nature,1992,357(6377):393～395

[7] Lupo D,Prass W,Scheunemann U et al..Second-harmonic generation in Langmuir-Blodgett monolayers of stilbazium salt and phenylhydrazone dyes.J.Opt.Soc.Am.(B),1988,5(2):300～308

[8] Jerphagnon J,Kurtz S K.Optical nonlinear susceptibilities:Accurate relative values for quartz,ammonium dihydrogen phosphate,and potassium dihydrogen phosphate.Phys.Rev.(B),1970,1(4):1739～1744

[9] Schechtman B H,Spicer W E.Near infared to vacuum ultraviolet absorpiot spectra and udnerstand optical constants of phthalocyanine and phorphyrin films.J.Mol.Spectrosc.,1970,33(1):28～48

[10] Hoshi H,Yamada T,Ishikawa K et al..Second-harmonic generation in centrosymmetric molecular films:Analysis under anisotropic conditions.Phys.Rev.(B),1995,52(16):12355～12365

[11] Shirota K,Kajikawa K,Takezoe H et al..Molecular orientation in mixed monolayers of hemicyanine and fatty acid at an air/water interface studied by second harmonic generation.Jpn.J.Appl.Phys.,1990,29(4):750～755

[12] Liu Y,Xu Y,Zhu D et al..Optical second-harmonic generation from the Langmuir-Blodgett films of asymmetrically substituted phthalcoyanine.J.Phys.Chem.,1995,99(18):6957～6960

[13] Adler E.Nonlinear optical frequency polarization in a dielectric.Phys.Rev.,1964,134(3A):A728～A733

[14] Pershan P S.Nonlinear optical properties of solids:Energy considerations.Phys.Rev.,1963,130(3):919～929

[15] Bloembergen N,Shen Y R.Optical nonlinearties of a plasma.Phys.Rev.,1966,141(1):298～305

[16] Bloembergen N,CHang R K,Jha S S et al..Optical second-harmonic generation in reflection from media with inversion symmetry.PHys.Rev.,1968,174(3):813～822

[17] Hoshi H,Nakamura N,Maruyama Y et al..Optical second-and third-harmonic generation in C60 film.Jpn.J.Appl.Phys.,1991,30(8A):L1397～L1398

[18] Wang X K,Zhang T G,Lin W P et al..Large second-harmonic responsability of C60 thin films. Appl. Phys. Lett., 1992,60(7):810～812

[19] Kumagai K,Mizutani G,Tsukioka H et al..Second-harmonic generation in thin films of copper phthalocyanine. Phys. Rev.(B),1993,48(19):14488～14495

[20] Qin J S,You W M,Su Z B.Second-harmonic generation from the quadrupole response in C60 films. Phys. Rev. (B), 1993, 48(23):17562～17568

[21] Wilk D,Johannsmann D,Stanners C et al..Second-harmonic generation from C60 thin films at 1.064 μm. Phys. Rev. (B),1995,51(15):10057～10067

[22] Koopmans B,Janner A M,Jonkman H T et al..Strong bulk magnetic dipole induced second-harmonic generation from the C60.Phys.Rev.Lett.,1993,71(21):3569～3572

[23] Yamada T,Hoshi H,Ishikawa K et al..Origin of second-harmonic generation in vacuum-evaporated copper phthalocyanine film.Jpn.J.Appl.Phys.,1995,34(3A):L299～L302

[24] Yamada T,Hoshi H,Manaka T et al..Resonant enhancement of second-harmonic generation of electric quadrupole origin in phthalocyanine films.Phys.Rev.(B),1996,53(20):R13314～R13317

[25] Hoshi H,Yamada T,Ishikawa K et al..Second-harmonic generation in centrosymmetric molecular films:Analysis under anisotropic conditions.Phys.Rev.(B),1995,52(16):12355～12365