Publicationsjohn R. Lombardi

PublicationsJohn R. Lombardi

1.Rotational Relaxation in Rigid Media by Polarized Photoselection, John R. Lombardi, J. M. Raymonda, A. C. Albrecht, J. Chem. Phys. 40, 1148 (1964).

2.Anisotropic Rotational Relaxation in Rigid Media by Polarized Photoselection, John R. Lombardi, G. A. Dafforn, J. Chem. Phys. 44, 3882 , (1966).

3.Electric Dipole Moment of the Lowest Singlet π* State of Propynal, D. E. Freeman, John R. Lombardi, W. Klemperer, J. Chem. Phys. 45, 58 (1966).

4.Considerations on the Rotation-Vibration of Triatomic Molecules, K. F. Freed, John R. Lombardi, J. Chem. Phys. 45, 591 (1966).

5.Magnetic Dipole Character of the 3500-Å System of Formaldehyde, D. E. Freeman, John R. Lombardi, W. A. Klemperer, J. Chem. Phys. 46, 2746 (1967).

6.Electric Dipole Moment of the n-π* Singlet State of HCOF, John R. Lombardi, David Campbell, W. Klemperer, J.Chem.Phys.46, 3482(1967).

7.The Stark Effect in Electronic Spectra: The Asymmetric Rotor, John R. Lombardi , J. Chem. Phys. 48, 348 (1968).

8.Dipole Moments of the Lowest Singlet π*-π States in Phenol and Aniline, John R. Lombardi, J. Chem. Phys. 50, 3780 (1969).

9.Optical Spectra of Small Rings I. The n -π* Transition of Difluorodiazirine, John R. Lombardi, W. Klemperer, H. Basch, N. Keubler, M. Robin, J. Chem. Phys. 51, 33 (1969).

10.Electronic Spectrum of the 2838 Å System of Indole, A. Mani, John R. Lombardi, J. Mol. Spectrosc. 31, 308 (1969).

11.Dipole Moments of the Lowest Singlet π*-π States in p-fluoroaniline and p-fluorophenol, K. T. Huang, John R. Lombardi J. Chem. Phys. 51, 1228 (1969).

12.The 0–0 Band of the 2880 A Transition in Indene; Hybrid Character and Rotational Structure, Alan Hartford, Jr., John R. Lombardi, J. Mol. Spect. 34, 257(1970).

13.Hybrid Character and Rotational Strtucture in the π*-π Systems of Thionaphthene and Benzofuran,Alan Hartford, Jr., Allen Muirhead, John R. Lombardi, J.Mol. Spect.35,199(1970).

14.The Dipole Moment of the Lowest Singlet π*-π State of Fluorobenzene , Kwo-Tsair Huang, John R. Lombardi, J. Chem. Phys. 52, 5613 (1970).

15.The Zeeman Effect in the Visible Spectrum of Thiophosgene; Evidence for the Triplet Nature of the 4796 A Band, Kwo-Tsair Huang, John R. Lombardi, J. Chem. Phys. 53, 460 (1970).

16.Electronic Spectrum of the 2877 A Band of Styrene; Rotational Structure and Transition Moment, Alan Hartford, Jr., John R. Lombardi, J. Mol. Spect. 35, 413 (1970).

17.On the Correlation between Structure and Dipole Moments in the Excited States of Substituted Benzenes, John R. Lombardi, J.A.C.S., 92, 1831 (1970).

18. The 5142 A Transition in Thiophogene (π*-n); Rotational Analysis and Excited State Structure,John R. Lombardi, J. Chem. Phys. 52, 6126 (1970).

19.Dipole Moment in the 1B2State of p–Chlorofluorobenzene, Martin J. Janiak, Allen Hartford, Jr., John R. Lombardi, J. Chem. Phys. 54, 2449 (1971).

20.Dipole Moment of the Lowest π*-π State in m-Fluorochlorobenzene, Chung–Yung Wu, John R. Lombardi, J. Chem. Phys. 54, 3659 (1971).

21.Dipole Moment of the First Excited π*-π State of Styrene, Harriet Parker, John R. Lombardi , J. Chem. Phys. 54,5095 (1971).

22.Hybrid Character and Rotational Analysis of the 2700 A Band of m-Fluorochlorobenzene, Chung–Yung Wu, John R. Lombardi, J. Mol Spect. 39, 345,(1971).

23.Transition Moment Directions in Substituted Benzenes and the Effect of Unsymmetrical Substitution on Hybrid Character, Allen Hartford, Jr., John R. Lombardi, J. Mol. Spect. 40, 262,(1971).

24.Dipole Moment in the Lowest 1B2 State of Chlorobenzene, Chung–Yung Wu, John R. Lombardi, J. Chem. Phys. 55, 1997 (1971).

25.Electric Field Induced Perturbations in the Ultraviolet Spectra of Polyatomic Molecules; the 1B2 State of Benzonitrile, Kwo-Tsair Huang, John R. Lombardi, J. Chem. Phys. 55, 4072 (1971).

26.Electric Field Induced Perturbations in the 1B2 -1A1 Transition of Aniline, John R. Lombardi, J. Chem. Phys. 56, 2278 (1972).

27.Electronic Spetra of an Isoelectronic Series; Benzonitrile, Phenylacetylene, and Benzoisocyanide, A. Muirhead, A. Hartford, Jr., Kwo-Tsair Huang, John R. Lombardi, J. Chem. Phys. 56, 4385 (1972).

28.Zeeman Effect in the 2782 A Band of HCP, Jon Moehlmann, A. Hartford, Jr., John R. Lombardi, Can. J. Phys. 50, 1705 (1972).

29.Dipole Moments of the 1A" and 31 States of HCP, A. Hartford, Jr., Jon G. Moehlmann, John R. Lombardi, J. Chem. Phys. 56, 5733 (1972).

30.The Effect of an Electric Field on the Active Medium in a Dye Laser, Chung-Yung Wu, John R. Lombardi, IEEE J. of Quantum Electronics QE-9, No. 1 (1973).

31.Field Induced Perturbations in the Ultraviolet Spectrum of HCP, Jon G. Moehlmann, A. Hartford, Jr., John R. Lombardi, J. Chem. Phys. 57, 4764 (1972).

32.Simultaneous Two-Frequency Oscillation in a Dye Laser System, Chung-Yung Wu, John R. Lombardi, Optics Comm. 7, 233 (1973).

33.Evidence for Resonance Collisions in Rotational Energy Transfer; Raman Lines in H2, R. A. J. Keijser, K. Van Den Hout., M. De Groot, John R. Lombardi, B .C. Sanctuary, H. F. P. Knaap, Physics Letters 45A, 3 (1973).

34.The Pressure Broadening of the Rotational Raman Lines of Hydrogen Isotopes, R. A. J. Keijser, K. D. van Den Hout, John R. Lombardi , B. C. Sanctuary, H. F. P. Knaap, Physica, 76, 585 (1974).

35.The Dipole Moment in the Lowest Singlet π*-π State of Indole by the Optical Stark Effect, Chiang-Tung Chang, Chung-Yung Wu, Alan R. Muirhead, John R. Lombardi, Photochem. and Photobiol., 19, 347 (1974).

36.The Influence of Hydroxyl Groups on the Ultraviolet Spectra of Substituted Aromatic Molecules Adsorbed on Silica Surfaces, J. H. Anderson, John R. Lombardi , M. L. Hair, J. Colloid and Interface Science 50, 519 (1975).

37.Field Induced Perturbations in the Ultraviolet Spectrum of s-Triazine, R. Scheps, John R. Lombardi, Chemical Physics, 10, 445 (1975).

38.Rotational Contours and Isotope Effects in the Two-Photon Excitation of Benzene Vapor, John R. Lombardi, D. M. Friedrich, W. M. McClain, Chem. Phys. Lett. 38, 213 (1976).

39.High Resolution Two-Photon Spectroscopy in the 1B2u State of Benzene, John R. Lombardi, R. Wallenstein, T. Hansch, D. Friedrich, M. McClain, J. Chem. Phys., 65, 2357 (1976).

40.Laser Induced Phosphorescence in Gas Phase Thiophosgene, B. Koffend, R. Gottscho, John R. Lombardi, R.W. Field, J. Mol. Spectry., 65, 446 (1977).

41.The Excitation Spectrum of Gas Phase Thiophosgene, P. F. Bernath, P. G. Cummins, John R. Lombardi, R. W. Field, J. Mol. Spectry., 69, 166 (1978).

42.Optical-Optical Double Resonance Spectroscopy of BaO, R. A. Gottscho, J. B. Koffend John R. Lombardi, R. W. Field, J. Chem. Phys. 68, 4110 (1978).

43.Electric Field Spectrum of Pyridazine, John R. Lombardi, Chem. Phys. Lett., 52, 290 (1977).

44.Field Induced Perturbations in the Ultraviolet Spectrum of Aniline; Vibronic Origin of the Perturbing State, John R. Lombardi, Chem. Phys. 28, 41 (1978).

45.An Analysis of the Hydrazine-Fluorine Flame; The A A'-X A" Emission Spectrum of HNF, D. M. Lindsay, John R. Lombardi, J. L. Gole, Chem. Phys. 37, 333 (1979).

46.Theory of Enhanced Light Scattering at Metal-Liquid Interfaces, J. Gersten, R.Birke, John R. Lombardi, Phys. Rev., Lett. 43, 147, (1979).

47.Observation of a Continuum in Enhanced Raman Scattering from a Metal-Solution Interface, R. Birke, John R. Lombardi and J. Gersten, Phys. Rev. Lett. 43, 71, (1979).

48.Surface Enhanced Raman Spectrum of Pyrazine; Observation of Forbidden Lines on the Electrode Surface, G. Erdheim, John R. Lombardi, R. L. Birke,Chem.Phys. Lett., 69, 495 (1980).

49.Surface Enhanced Raman Spectrum of Methyl Pyridines, K. Bunding , R.L.Birke, John R. Lombardi, Chem. Phys. 49, 53 (1980).

50.Potential Dependence of the Metal–Molecule Line in the Enhanced Raman Spectrum of Several Nitrogen Containing Compounds, Venkatswarlu, G. Erdheim, R. L. Birke, John R. Lombardi, Surface Science, 101, 387 (1980).

51.Inhomogeneous Broadening of the Metal–Nitrogen Line in the Surface Enhanced Raman Spectrum, R. L. Birke, John R. Lombardi, Surface Science, 95, L259 (1980).

52.The Hydrogen Atom in the Momentum Representation, John R. Lombardi, Phys. Rev. A, 22, 797 (1980).

53.Surface Enhanced Raman Spectrum of 2,6 Lutidine,K. Bunding, R. L. Birke, John R. Lombardi, Chem. Phys., 54, 115 (1980).

54.Chemiluminescence Study of Methane–Fluorine Combusiton, R. I.Patel, G. W. Stewart, K. Castleton, J.R. Lombardi, J. L. Gole, Chem. Phys.,52, 461(1980).

55.Evidence for Ag Adatom–Molecule Complex in Surface Enhanced Raman Scattering, E. A. Sheilds–Knight, John R. Lombardi, R. L. Birke, Chem. Phys. Lett., 79, 214 (1981).

56.The Surface Enhanced Raman Spectrum from Pyridine on Mercury, L. A. Sanchez, R. L. Birke, John R. Lombardi, Chem. Phys. Lett. 79, 219, (1981).

57.The Helium Atom in the Momentum Representation, John R. Lombardi,J. Phys. Chem., 86, 3513 (1982).

58.Surface Enhanced Raman Spectroscopy; A New Technique for Studying Interfacial Phenomena, R. L. Birke, John R. Lombardi, L. A. Sanchez, Advances in Chemistry Series Symposium on Elecrtrochemistry of Biological Redox Components, Ed. K. M. Kadish A.C.S. Books, 1982.

59.The Role of Surface Roughness in Surface Enhanced Raman Spectroscopy, R. L. Birke, John R. Lombardi, Advances in Laser Spectroscopy, Vol.I, Eds. B. Garetz and J. R. Lombardi, Heyden Ltd., Philadelphia, 1982.

60.A Correlated One–Parameter Momentum Space Wave Function for Helium, John R. Lombardi, J. Chem. Phys., 78, 2476 (1983).

61."Relativistic Hydrogen Atom in the Momentum Representation" John R. Lombardi, Phys. Rev. A, 27, 1275 (1983).

62.Four Wave Mixing in Liquid Pyridine, Guo Zhang, Liu Dian–You, Hua Luan, Chang Ai–Zhen, John R. Lombardi, Guo Chu, Chem. Phys. Lett., 100, 159 (1983).

63.Surface Enanced Raman Scattering of Piperidine: The Effect of Electrode Potential on Intensity, L. A. Sanchez, R. L. Birke, John R. Lombardi J. Phys. Chem., 88, 1762 (1984).

64.Surface Enhanced Raman Spectrum of Ammonia, L. A. Sanchez, John R. Lombardi, R. L. Birke, Chem. Phys. Lett. 108, 45,(1984).

65.The Effect of Molecular Structure on Voltage Induced Shifts of Charge-Transfer Excitation in Surface Enhanced Raman Scattering,R. L. Birke, John R. Lombardi, L. A. Sanchez, I.Bernard, Song Cheng Sun, Chem. Phys. Lett. 104, 240,(1984).

66.Stark Hole–Burning Spectroscopy, L. Johnson, John R. Lombardi, The Laser Journal, 7, 1 (1986).

67.The Effect of pH, Chloride Ion and Background Electrolyte Concentration on SERS of Acidified Pyridine Solutions, S. C. Sun, I. Bernard, R. L. Birke, John R. Lombardi, J. Electroanal. Chem.196, 359,(1985).

68.Charge Transfer Theory of Surface Enhanced Raman Spectroscopy; Herzberg-Teller Contributions, John R. Lombardi, R. L. Birke, T. Lu, J. Xu,J. Chem. Phys. 84, 4174 (1986).

69.The Yukawa Potential in the Momentum Representation, John R. Lombardi, J. Chem. Phys. 85, 949 (1986).

70.Surface Raman Spectroscopy of the Three Redox Forms of Methylviologen, T. Lu, R. L. Birke, John R. Lombardi, Langmuir 2, 305 (1986).

71.Stark Effect on the 580 nm S1 - S0 Transition of Isobacteriochlorin Using Photochemical Hole-Burning Spectroscopy, L.W. Johnson, M.D. Murphy, C. Pope, M. Foresti, J.R. Lombardi, J. Chem. Phys., 86, 4335 (1987).

72.Stark Effect on the S1 - S0Transition of 1,4 Dihydroxyanthraquinone, L.W. Johnson, M.D. Murphy, C. Pope, M. Foresti, J.R. Lombardi, J. Chem. Phys., 86,3048 (1987).

73.Excitation Wavelength Dependence of Enhanced Raman Bands of Aggregated Molecules, D.L. Akins, John R. Lombardi, Chem. Phys. Lett., 135, 495 (1987).

74.On the Comparison of Solvatochromic Shifts with Gas Phase Stark Effect Measurements, John R. Lombardi, Spectrochim. Acta, 43A,1323,(1987).

75.Surface Enhanced Raman Spectroscopy of Flavins Adsorbed on a Silver Electrode: Observation of the Unstable Semiquinone Intermediate, J.Xu, John R. Lombardi, R.L. Birke, J.Am.Chem.Soc. 109,5645,(1987).

76.Surface Enhanced Raman Scattering,John R. Lombardi, R.L.Birke in Spectro-electrochemistry: Theory and Practice" Ed. R.J. Gale, Plenum,1988.

77.Photolysis of p-Nitrobenzoic Acid on Roughened Silver Surfaces,S.C.Sun, John R. Lombardi, R.L.Birke, K.P.Leung, A.Z. Genack, J.Phys. Chem., 92,5965, (1988).

78.Raman and Surface Enhanced Raman Spectropscopy of Three Redox Forms of 4-4' Bipyridine, T. Lu, T. Cotton, John R. Lombardi, R.L. Birke, Langmuir,5, 406 (1989).

79.Surface Enhanced Raman Spectroscopy of Surfactants on a Silver Electrode, S.C.Sun, John R. Lombardi, R.L.Birke, J.Phys. Chem.,94,2005,(1990).

80.Detection of Short-Lived Intermediates in Electrochemical Reactions Using Time Resolved Surface Enhanced Raman Spectroscopy, Chongtie Shi, Wei Zhang, John R. Lombardi, R.L. Birke, J.Phys. Chem. 94, 4766, (1990)

81. Raman Spectra of Mass-Selected Vanadium Dimers in Argon Matrices, Shendong Hu, Bo Shen, Qinwei Zhou, S. Deosaran, John R. Lombardi, D.M. Lindsay, W. Harbich, J. Chem. Phys. 95, 2206 (1991)

82. Time Resolved SERS, Cyclic Voltammetry, and Digital Simulation of the Electroreduction of p-Nitrobenzoic Acid, Chongtie Shi, Wei Zhang, John R. Lombardi, R.L. Birke, D.K. Gosser, J. Phys. Chem. 95, 6276 (1991).

83. Surface Enhanced Raman Spectroscopy, R.L. Birke, John R. Lombardi, in Techniques for Characterization of Electrodes and Electrochemical Processes, Ed. R. Varma J.R. Selman, John Wiley & Sons, N.Y. 1991

84. Optical Absorption and Raman Spectra of Mass-Selected Niobium Dimers in Argon Matrices, Z.Hu, B. Shen, Q. Zhou, S. Deosaran, J. R. Lombardi, D.M. Lindsay, SPIE Vol. 1599, Recent Advances in the Use of Light in Physics, Chemistry, Engineering and Medicine, 65 (1991).

85. A Surface Enhanced Raman Spectroelectrochemical Study of a Number of p-Amino-tetraphenyl Porphyrins in Aprotic Medium, C.M. Hosten, John R. Lombardi, R.L. Birke, J.Phys. Chem.,96, 6585, (1992).

86.Spectroscopy of Mass-Selected Tantalum Dimers in Argon Matrices, Z.Hu, B.Shen, John R. Lombardi, D.M. Lindsay, J.Chem.Phys., 96, 8757, (1992).

87.Spectroscopy of Mass-Selected Zirconium Dimers in Argon, Z.Hu, Q.Zhou, S.Deosaran, J.R. Lombardi, D.M. Lindsay, in Physics and Chemistry of Finite Systems: From Clusters to Crystals, ed. P.Jena, S.N. Khanna and B.K.Rao (Kluwer Academic Publishers, 1992) p.969.

88.Optical and Raman Spectroscopy of Mass-Selected Tungsten Dimers in Argon Matrices, Z. Hu, Jian-Guo Dong, John R. Lombardi, D.M. Lindsay, J.Chem.Phys., 97, 8811 (1992).

89.Nanosecond Time Scale Kinetics in the Flavin Mononucleotide on an Electrode Surface Using Time Resolved Surface Enhanced Raman Spectroscopy, Chongtie Shi, Zhang Wei, John R. Lombardi, R.L.Birke, J.Phys.Chem., 96, 10093 (1992).

90.Optical and Raman Spectroscopy of Mass-Selected Hafnium Dimers in Argon Matrices, Z. Hu, Jian-Guo Dong, John R. Lombardi, and D.M. Lindsay, J.Phys. Chem.,97,9263, (1993).

91.Effective Dipole Moment Changes as a Probe of Guest-Host Interactions Amorphous Materials at Low Temperatures, Abdullah Cavus, John R. Lombardi, J.Phys. Chem., 97,9977, (1993).

92.Optical and Raman Spectroscopy of Mass-Selected Rhenium Dimers in Argon Matrices, Z. Hu, Jian-Guo Dong, John R. Lombardi, D.M. Lindsay, J. Chem. Phys. 101,95,(1994).

93.Raman Spectra of Mass-Selected Cobalt Dimers in Argon Matrices, Jian-Guo Dong, Zhendong Hu, Robert Craig, John R. Lombardi, D.M.Lindsay, J.Chem.Phys.,101,9280, (1994).

94.Investigation of Radical Ions with Time-Resolved Surface Enhanced Raman Spectroscopy, Ronald L. Birke, John R. Lombardi, Molec. Engineering, 4, 275, (1994).

95.Time-Resolved SERS Study of Direct Photochemical Charge Transfer between FMN and a Ag Electrode,Wei Zhang, Alberto Vivoni, John R. Lombardi, Ronald L. Birke, J.Phys. Chem., 99, 12846 (1995).

96.Absorption and Raman Spectroscopy of Mass-selected Tantalum Tetramers in Argon Matrices, Huaiming Wang, Robert Craig, Hanae Haouri, Jian-Guo Dong, Zhendong Hu, Alberto Vivoni, John R. Lombardi, D.M. Lindsay, J.Chem.Phys., 103, 3289 (1995).

97.Resonance Raman Spectrum and Excitation Profile of Mass-selected Zirconium Trimers, Hanae Haouari, Huaiming Wang, Robert Craig, John R. Lombardi, D.M. Lindsay, J.Chem.Phys., 103, 9527 (1995).

98.Raman Spectra of Mass-selected Nickel Dimers in Argon Matrices, Huaiming Wang, Hanae Haouari, Robert Craig, John R. Lombardi, D.M. Lindsay, J.Chem.Phys., 104, 3420 (1996).

99.Radiation Interaction with Molecules, John R. Lombardi, Encyclopedia of Applied Physics, Vol. 15, ed. G.L. Trigg, VCH Publishers, Inc., New York, 1996.

100.Spectroscopy of Mass-selected Niobium Trimers in Argon Matrices, Huaiming Wang, Robert Craig, Hanae Haouari, John R. Lombardi, D.M. Lindsay, J.Chem.Phys.105, 5355 (1996).

101.Spectroscopy of Mass-selected Rhodium Dimers in Argon Matrices, Huaiming Wang, Yifei Liu, Robert Craig, Hanae Haouari, John R. Lombardi, D.M. Lindsay, J.Chem.Phys. 106,2101, (1997).

102.Raman Spectrum of Ruthenium Dimers, Huaiming Wang, Yifei Liu, Robert Craig, Hanae Haouari, John R. Lombardi, D.M. Lindsay, J.Chem.Phys. 106, 6534, (1997).

103.Luminescence Spectra of Mass-selected Pt2 in Argon, Huaiming Wang, Yifei Liu, Robert Craig,Hanae Haouari, John R. Lombardi, D.M. Lindsay, J.Phys. Chem.101, 7036, (1997).

104.Absorption, Resonance Raman and Raman Excitation Spectra of Hafnium Trimers, Huaiming Wang, Zendong Hu, Hanae Haouari, Robert Craig, Yifei Liu, John R. Lombardi, D.M. Lindsay, J.Chem.Phys. 8339, 106,(1997).

105.SERS investigation of the adsorption and electroreduction of 4-cyanopyridine on a silver electrode, Chongtie Shi, Wei Zhang, Ronald L. Birke, John R. Lombardi, J. Electroanal. Chem.,67, 423,(1997).

106.Solvatochromic Shifts: A Reconsideration, John R. Lombardi, J. Phys. Chem. A 102, 2817,(1998).

107.Solvatochromic Shifts Reconsidered: Solvent Induced Intensity Borrowing, Asian J. Spect., 2, 103, (1998).

108.A Time-Resolved SERS Study of the Adsorption and Electrochemical Reduction of 4-Pyridinecarboxaldehyde and 4-(Hydroxymethyl)pyridine, Ronald L. Birke, Chongtie Shi, Wei Zhang, John R. Lombardi, J.Phys.Chem., 102, 7983 (1998).

109.Stark Hole Burning Spectroscopy of Cresylviolet Perchlorate in Amorphous Hosts, Abdullah Cavus, Michelle Wright, Fuat Bayrakceken, John R. Lombardi, Spectroscopy Lett.,32,1, (1999).

110.Solvatochromic Shifts Reconsidered: Field Induced Mixing in the Non-Linear Region and Application to Indole, John R. Lombardi,J. Phys. Chem. 103, 6335-6338, (1999).

111.Spectroscopy of Yttrium Dimers in Argon Matrices, Fang, L., Shen, X., Chen,X., Liu, Y., Lindsay, D.M., Lombardi, J.R. , Low Temperature Physics, 26, 752-755, (2000); Fizika Nizkikh Temperatur, 26, 1011-1015,(2000).

112.Absorption, resonance Raman and Raman excitation spectra of Lanthanum Dimers in Argon Matrices, Fang, L., Shen, X., Chen,X., Liu, Y., Lindsay, D.M., Lombardi, J.R., Chem. Phys. 262, 25-29(2000).

113.A Surface Enhanced Raman and Ab Initio Study of Spectra of Lumazine Molecules, Feria, P., Chen, X., Lombardi, J.R., Birke, R.L., Langmuir, 16, 3984 (2000).

114.Absorption Excitation and Resonance Raman Spectra of Ce2, Pr2, and Nd2, Xiaole Shen, Li Fang, Xiaoyu Chen, John R. Lombardi, J.Chem.Phys.,113, 2233, (2000).

115.Spectroscopy of mass-selected gadolinium dimers in argon matrices, Xiaoyu Chen, Li Fang, Xiaole Shen, John R. Lombardi, J.Chem.Phys. 112, 9780-9782,(2000).

116.Raman Spectrum of Rhodium Trimers in Argon Matrices, Fang, L., Shen, X., Chen,X., Liu,Y., and Lombardi, J.R.,J. Chem. Phys.113, 7178-7181, (2000).

117.Raman Spectrum of Mass-Selected Terbium Dimers in Argon Matrices, Fang, L., Chen, X., Shen,X., Lombardi, J.R., J. Phys. Chem. 104, 9153-9155 (2000).

118.Raman and Absorption Spectrum of Mass-Selected Lutetium Dimers in Argon Matrices, Fang, L., Shen, X., Chen,X., Lombardi, J.R. J.Chem. Phys.,113, 10202,(2000).

1. Raman Spectra of Ruthenium and Tantalum Trimers in Argon Matrices, Fang, Li, Shen, Xiaole, Chen, Xiaoyu, Lombardi, J.R., Chem.Phys.Lett. 332, 299, (2000).
2. Optimization of force constants with an Urey-Bradley force field avoiding normal mode crossings, Vivoni, A., Birke, R., Lombardi, J.R., Spectrochimica Acta, A57, 535-544 (2001).

121. Resonance Raman Spectroscopy of Mass-Selected Al2 in an Argon Matrix, Fang,L., Davis, B., Lu, H., Lombardi, J.R., Spectrochimica Acta, A57, 2809, (2001).

122.Excitation, Hole-Burning, and Stark Spectroscopy of Free Base Isobacteriochlorin in an n-Octane Matrix at Liquid Helium Temperatures, Benjamin L. Davis, John R. Lombardi, J.Phys.Chem., 105, 6581, (2001).

1. Resonance Raman spectra of mass-selected chromium trimers in argon matrices, Fang,L., Davis, B., Lu, H., Lombardi, J.R., J.Phys.Chem. A, 105, 9375 (2001).
2. Surface Enhanced Resonance Raman Scattering and Voltammetric Study of the Electrocatalytic Reduction of Oxygen by the -Oxo Dimer of Iron(III) Tetra-4-N-methylpyridylporphine, Rywkin, S., Hosten, C., Lombardi, J.R., Birke, R.L., Langmuir, 18, 5869 (2002).
3. SERS Investigation of NAD+ Adsorbed on a Silver Electrode, S.-P. Chen, C.M. Hosten, A. Vivoni, R.L. Birke, J. R. Lombardi, Langmuir,18, 9888, (2002).

126.Resonance Raman spectra of mass-selected Mo2 and Mo3 in argon matrices, Fang,L., Davis, B., Lu, H., Chen, X., Shen, X., Lombardi, J.R., Chem.Phys.Lett., 352, 70 (2002).

127.Periodic Properties of Force Constants of Transition Metal and Lanthanide Clusters, Lombardi, J.R., Davis, B. Chem. Rev. 102, 2431 (2002).

128.Absorption and Raman Spectroscopy of Mass-Selected Scandium Tetramers in Argon Matrices, Zhao, B., Lu, H., Jules, J., Lombardi, J.R., Chem. Phys. Lett., 362, 90 (2002).

129.Radiation Interaction with Molecules, John R. Lombardi, The Optics Encyclopedia, Brown, Creath, Kogelnik, Kriss, Schmidt, Weber (eds), Volume 4 (3-527-40320-5), Wiley-VCH, Germany, 2003.

130.Transition Metal Dimer Internuclear Distances From Measured Force Constants, Jules, J., Lombardi, J.R., J. Phys.Chem.A, 107, 1268 (2003).

1. Spectroscopy of mass-selected VCo and VFe in Argon Matrices, Zhao, B., Lu, H., Likhtina, I., Jules, J. and Lombardi, J.R., J. Chem. Phys., 118, 9704 (2003).
2. Luminescence of Mass-Selected CuAg in Argon Matrices, Zhao, B., Lu, H., Lombardi, J.R., Chem. Phys. Lett. 375, 425-428, (2003).
3. Raman Spectroscopy of Mass-Selected CrFe, Lu, H., Zhao, B, Lombardi, J.R., Chem.Phys.Lett., 376, 49-54, (2003).
4. Ab Initio Frequency Calculations of Pyridine Adsorbed on an Adatom Model of a SERS Active Site of a Silver Surface, Vivoni, A., Birke, R.L., Foucault, R. Lombardi, J.R., J. Phys. Chem. B, 107, 5547-5557, (2003).

1. Toward an Experimental Bond Order, Jules, J., Lombardi, J.R., J. Mol. Struct. (THEOCHEM), 664-665C, 255-271, (2003).
2. SERS of Surfactants in Monolayer and Multibilayer Forms on an Electrified Ag Surface, Richard Foucault, R. L. Birke, John R. Lombardi, Langmuir, 19, 8818 (2003).
3. Multiphoton Fragmentation Spectra of Zirconium and Niobium Cluster Cations, M. Aydin, John R. Lombardi, International Journal of Mass Spectrometry, 235, 91 (2004).
4. Spectroscopy of mass-selected TiCu3 in argon matrices, Zhao, B.; Lu, Haiyan; Likhtina, Ija; Lombardi, John R., Chem. Phys. Lett., 399, 302-305 (2004).
5. SERS as sensing method for bio-molecules on MBE-grown quantum dots; Livingstone, R.; Quagliano, L.G.; Perez-Paz, N.; Munoz, M.; Tamargo, M.C.; Jean-Mary, F.; Lombardi, J.R., Proceedings of SPIE: Nanosensing: Materials and DevicesII, M. Saif Islam, A.K. Dutta eds. 6008-0A, (2005).

1. ZnO Nanoparticle Size-dependent Excitation of Surface Raman Signal from Adsorbed Molecules: Observation of a Charge-Transfer Resonance, Zhihua Sun, Bing Zhao, John R. Lombardi, Appl. Phys. Lett., 91, 221106 (2007).

141.Effect of Fluence on the Discoloration of Marble Cleaned with UV Lasers; Jie Zhang, Andrew J. Birnbaum, Y. Lawrence Yao, Fen Xu, John R. Lombardi, Applied Surface Science, 253, 3083-3092 (2007). DOI: 10.1016/j.apsusc.2006.06.056