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Fakultät für Mathematik, Physik und Informatik

Arbeitsgruppe Apl. Prof. Dr. Lothar Kador

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Publikationen

1986 - 2006Einklappen

1. Relation between Hole-Burning Parameters and Molecular Parameters: Free-Base Phthalocyanine in Polymer Hosts
L. Kador, G. Schulte und D. Haarer, J. Phys. Chem. 90, 1264 (1986).

2. Laser Photochemistry and Hole Burning Spectroscopy in Polymers and Glasses: External Field Effects
L. Kador, R. Personov, W. Richter, Th. Sesselmann und D. Haarer, Polymer J. 19, 61 (1987).

3. Stark Effect of Polar and Unpolar Dye Molecules in Amorphous Hosts, Studied via Persistent Spectral Hole Burning
L. Kador, D. Haarer und R. Personov, J. Chem. Phys. 86, 5300 (1987).

4. Optical Detection of Injected Charge Carriers in Polymer Films via Stark Spectroscopy
L. Kador und D. Haarer, J. Appl. Phys. 62, 4226 (1987).

5. Correlation between Strain-Field and Electric-Field Effects in Hole-Burning Spectra
Th. Sesselmann, L. Kador, W. Richter und D. Haarer, Europhys. Lett. 5, 361 (1988).

6. Optical Detection and Spectroscopy of Single Molecules in a Solid
W. E. Moerner und L. Kador, Phys. Rev. Lett. 62, 2535 (1989).

7. Finding a Single Molecule in a Haystack. Optical Detection and Spectroscopy of Single Absorbers in Solids
W. E. Moerner und L. Kador, Analyt. Chem. 61, 1217A (1989).

8. Optical Detection and Probing of Single Dopant Molecules of Pentacene in a p-Terphenyl Host Crystal by Means of Absorption Spectroscopy
L. Kador, D. E. Horne und W. E. Moerner, J. Phys. Chem. 94, 1237 (1990).

9. Ultrasensitive Laser Spectroscopy in Solids: Single-Molecule Detection
W. E. Moerner, L. Kador und W. P. Ambrose, Mol. Cryst. Liq. Cryst. 183, 47 (1990).

10. Contributions of the Electrostatic and the Dispersion Interaction to the Solvent Shift in a Dye-Polymer System, as Investigated by Hole-Burning Spectroscopy
L. Kador, S. Jahn, D. Haarer und R. Silbey, Phys. Rev. B 41, 12215 (1990).

11. Electric-Field Effects in Optical Spectroscopy of Glasses: a Step towards Two-Dimensional Optical Spectroscopy
L. Kador und D. Haarer, in: Dynamical Processes in Condensed Molecular Systems, A. Blumen, J. Klafter und D. Haarer, Hrsg. (World Scientific, Singapur, 1990).

12. Optischer Nachweis einzelner Moleküle in einem Festkörper: ein neuer Meilenstein in der optischen Spektroskopie?
D. Haarer und L. Kador, Angew. Chem. 103, 553 (1991);
Optical Detection of Single Molecules in Solids: A New Frontier in Optical Spectroscopy?
D. Haarer und L. Kador, Angew. Chem. Int. Ed. Engl. 30, 540 (1991).

13. High-Resolution Optical Spectroscopy of Polymers: Molecular Potentials and Internal Fields
D. Haarer und L. Kador, Macromol. Chem., Macromol. Symp. 44, 139 (1991).

14. Pressure Effects on Hole-Burning Spectra in Glasses: Calculation beyond the Gaussian Approximation
L. Kador, J. Chem. Phys. 95, 846 (1991).

15. Stochastic Theory of Inhomogeneous Spectroscopic Line Shapes Reinvestigated
L. Kador, J. Chem. Phys. 95, 5574 (1991).

16. Electric-Field Effects on Hole Spectra: Method for Studying Dye-Matrix Interactions in Doped Polymers
L. Kador, J. Opt. Soc. Am. B 9, 962 (1992).

17. Spectroscopic Characteristics of Dye-Matrix Interaction in Amorphous Solids
L. Kador, Mol. Cryst. Liq. Cryst. 217, 187 (1992).

18. Dipole Moment Differences of Nonpolar Dyes in Polymeric Matrices: Stark Effect and Photochemical Hole Burning. I
R. B. Altmann, I. Renge, L. Kador und D. Haarer, J. Chem. Phys. 97, 5316 (1992).

19. Optische Spektroskopie einzelner Moleküle in einem Festkörper
D. Haarer und L. Kador, Phys. Bl. 49, 291 (1993).

20. Optical Second-Harmonic Effect of Sol-Gel Inorganic-Organic Nanocomposites
L. Kador, R. Fischer, D. Haarer, R. Kasemann, S. Brück, H. Schmidt und H. Dürr, Adv. Mater. 5, 270 (1993).

21. Wavelength Dependence of External-Field Effects on Persistent Hole-Burning Spectra: Analytical Approximation
L. Kador, J. Chem. Phys. 99, 7 (1993).

22. Temperature Cycling of Persistent Hole Spectra: A Method for Investigating the TLS Density in Amorphous Materials
L. Kador, J. Luminsc. 56, 165 (1993).

23. Berechnung von π mit einem PC
L. Kador, PM (Praxis der Mathematik) 35, 274 (1993).

24. Fine Structure in the χ(2) Signals of Inorganic-Organic Nanocomposites
L. Kador, R. Fischer, R. Kasemann, S. Brück und H. Dürr, J. Appl. Phys. 75, 2709 (1994).

25. Stochastic Interpretation of Inhomogeneous Spectroscopic Line Shapes
L. Kador, in: Disorder Effects on Relaxational Processes, R. Richert und A. Blumen, Hrsg. (Springer-Verlag, Berlin - Heidelberg, 1994).

26. χ(2)-Active Sol-Gel Inorganic-Organic Nanocomposites
R. Kasemann, S. Brück, H. Schmidt und L. Kador, SPIE 2288, 321 (1994).

27. Analytical Description of External-Field Effects on Persistent-Hole Spectra in Disordered Materials
L. Kador und P. Geißinger, Mol. Cryst. Liq. Cryst. 252, 213 (1994).

28. Recent Results of Single-Molecule Spectroscopy in Solids
L. Kador, phys. stat. solidi (b) 189, 11 (1995).

29. Kramers-Kronig Relations in Nonlinear Optics
L. Kador, Appl. Phys. Lett. 66, 2938 (1995).

30. Effects of Matrix Correlations on Inhomogeneous Spectral Distributions: Rare-Gas and Polymeric Systems
L. Kador, P. Geißinger und D. Haarer, J. Luminsc. 64, 101 (1995).

31. Persistent Spectral Hole Burning in Dye-Doped Quench Condensed Argon-Xenon Matrices
T. Giering, P. Geißinger, L. Kador und D. Haarer, J. Luminsc. 64, 245 (1995).

32. Pressure Effects on Single Molecules of Terrylene in p-Terphenyl
A. Müller, W. Richter und L. Kador, Chem. Phys. Lett. 241, 547 (1995).

33. Einfangen und Ausrichten von Molekülen mit Licht
L. Kador, Angew. Chem. 107, 2561 (1995);
Aligning and Trapping Molecules with Light
L. Kador, Angew. Chem. Int. Ed. Engl. 34, 2365 (1995).

34. Dipole Moment Differences of Polar Dyes in Polymeric Matrices: Stark Effect and Photochemical Hole Burning. II
R. B. Altmann, L. Kador und D. Haarer, Chem. Phys. 202, 167 (1996).

35. Importance of Matrix Correlations in Dye-Doped Solid Rare Gases: A Hole-Burning Study
P. Geißinger, L. Kador und D. Haarer, Phys. Rev. B 53, 4356 (1996).

36. Analytical Description of the Intensity-Dependent Optical Phase Shift Due to Cascaded χ(2) Processes
L. Kador, Mol. Cryst. Liq. Cryst. 283, 179 (1996).

37. Pressure Effects on Single Molecules of Terrylene in p-Terphenyl
A. Müller, W. Richter und L. Kador, Mol. Cryst. Liq. Cryst. 283, 185 (1996).

38. Phase-Matched Second-Harmonic Generation at 789.5 nm in a GaSe Crystal
L. Kador, D. Haarer, K. R. Allakhverdiev und E. Yu. Salaev, Appl. Phys. Lett. 69, 731 (1996).

39. Single-Molecule Spectroscopy and Persistent Hole Burning of Terrylene in p-Terphenyl: External-Field Effects
L. Kador, A. Müller und W. Richter, Mol. Cryst. Liq. Cryst. 291, 23 (1996).

40. A Three-Color, Three-Dimensional, Solid-State Display
L. Kador, Adv. Mater. 9, 83 (1997).

41. Second-Harmonic Generation in GaS Crystals
K. Allakhverdiev, F. Ismailov, L. Kador und M. Braun, Solid State Commun. 104, 1 (1997).

42. Second-Harmonic Generation in GaSe Crystals Investigated with the Maker Fringe Technique
L. Kador, M. Braun, K. R. Allakhverdiev und E. Yu. Salaev, Optics Commun. 143, 62 (1997).

43. Persistent Spectral Hole Burning in the Few-Molecule Limit: Terrylene in p-Terphenyl
A. Müller, W. Richter und L. Kador, Chem. Phys. Lett. 285, 92 (1998).

44. Spectral Hole Burning in the Single-Molecule and Few-Molecule Limit: Terrylene in p-Terphenyl
L. Kador und A. Müller, Mol. Cryst. Liq. Cryst. 314, 149 (1998).

45. Comparison of Photon Echo, Hole Burning, and Single Molecule Spectroscopy Data on Low-Temperature Dynamics of Organic Amorphous Solids
S. J. Zilker, L. Kador, J. Friebel, Yu. G. Vainer, M. A. Kol'chenko und R. I. Personov, J. Chem. Phys. 109, 6780, (1998).

46. Line Width Distributions in Single-Molecule Spectroscopy Due to Optical Saturation
L. Kador, J. Phys. Chem. A 102, 9745 (1998).

47. Microscopic Analysis of Currency and Stock Exchange Markets
L. Kador, Phys. Rev. E 60, 1441 (1999).

48. Absorption Spectroscopy on Single Molecules in Solids
L. Kador, T. Latychevskaia, A. Renn und U. P. Wild, J. Chem. Phys. 111, 8755 (1999).

49. Radio-Frequency Stark Effect Modulation of Single-Molecule Lines
L. Kador, T. Latychevskaia, A. Renn und U. P. Wild, J. Luminsc. 86, 189 (2000).

50. Statistical Theory of Inhomogeneous Spectral Line Shapes Applied to Financial Markets
L. Kador, J. Luminsc. 86, 219 (2000).

51. External-Field Effects in Single-Molecule Spectroscopy
L. Kador, Photonics Science News 6, 161 (2000).

52. Distributions of Moments of Single-Molecule Spectral Lines and the Dynamics of Amorphous Solids
A. V. Naumov, Yu. G. Vainer, M. Bauer, S. Zilker und L. Kador, Phys. Rev. B 63, 212302 (2001).

53. Three-Dimensional Materials Analysis by Confocal Raman Microspectroscopy
L. Kador, T. Schittkowski, M. Bauer und Y. Fan, Appl. Opt. 40, 4965 (2001).

54. Photoluminescence Frequency Up-Conversion in GaSe Single Crystals as Studied by Confocal Microscopy
Y. Fan, M. Bauer, L. Kador, K. R. Allakhverdiev und E. Yu. Salaev, J. Appl. Phys. 91, 1081 (2002).

55. Moments of Single-Molecule Spectra in Low-Temperature Glasses: Measurements and Model Calculations
A. V. Naumov, Yu. G. Vainer, M. Bauer und L. Kador, J. Chem. Phys. 116, 8132 (2002).

56. Confocal Photoluminescence Studies on GaSe Single Crystals
Y. Fan, T. Schittkowski, M. Bauer, L. Kador, K. R. Allakhverdiev und E. Yu. Salaev, J. Luminsc. 98, 7 (2002).

57. Stark Spectroscopy of Single Molecules in the Shpol'skii Matrix n-Hexadecane
M. Bauer und L. Kador, J. Luminsc. 98, 75 (2002).

58. Electric-Field Effects of Two-Level Systems Observed with Single-Molecule Spectroscopy
M. Bauer und L. Kador, J. Chem. Phys. 118, 9069 (2003).

59. Low-Temperature Dynamics of Amorphous Polymers and Evolution over Time of Spectra of Single Impurity Molecules: I. Experiment
Yu. G. Vainer, A. V. Naumov, M. Bauer und L. Kador, Opt. Spectrosc. 94, 864 (2003) [Opt. Spektrosk. 94, 926 (2003)].

60. Low-Temperature Dynamics of Amorphous Polymers and Evolution over Time of Spectra of Single Impurity Molecules: II. Model Calculations and Analysis of Results
Yu. G. Vainer, A. V. Naumov, M. Bauer und L. Kador, Opt. Spectrosc. 94, 873 (2003) [Opt. Spektrosk. 94, 936 (2003)].

61. Thermal Activation of Two-Level Systems in a Polymer Glass as Studied with Single-Molecule Spectroscopy
M. Bauer, L. Kador, A. V. Naumov und Yu. G. Vainer, J. Chem. Phys. 119, 3836 (2003).

62. Lévy Statistics for Random Single-Molecule Line Shapes in a Glass
E. Barkai, A. V. Naumov, Yu. G. Vainer, M. Bauer und L. Kador, Phys. Rev. Lett. 91, 075502 (2003).

63. Dynamics of a Doped Polymer at Temperatures Where the Two-Level System Model of Glasses Fails: Study by Single-Molecule Spectroscopy
A. V. Naumov, Yu. G. Vainer, M. Bauer und L. Kador, J. Chem. Phys. 119, 6296 (2003).

64. Microscopic Heterogeneities in the Electrical Properties of SiC as Studied with Single-Molecule Spectroscopy
M. Bauer und L. Kador, J. Phys. Chem. B 107, 14301 (2003).

65. In Situ Laser-Induced Formation of α-Fe2O3 from Fe3+ Ions in a Cylindrical Core-Shell Polymer Brush
C. Pérez León, L. Kador, M. Zhang und A. H. E. Müller, J. Raman Spectrosc. 35, 165 (2004).

66. Relaxation Dynamics of Cascaded Linear Processes
L. Kador, R. Bausinger, A. Leopold, D. Haarer und W. Köhler, J. Phys. Chem. A 108, 1640 (2004).

67. Experimental Evidence for Lévy Statistics in Single-Molecule Spectroscopy in a Low-Temperature Glass - Manifestation of Long-Range Interactions
E. Barkai, A. V. Naumov, Yu. G. Vainer, M. Bauer und L. Kador, J. Luminsc. 107, 21 (2004).

68. Single-Molecule Spectra Split by the Interaction with Two-Level Systems (TLSs)
M. Bauer und L. Kador, J. Luminsc. 107, 32 (2004).

69. Dynamics of Amorphous Polymers in the Temperature Region 2 - 7 K Where the Standard Model of Low-Temperature Glasses Begins to Fail: Studies by Single Molecule Spectroscopy and Comparison with Photon Echo Data
Yu. G. Vainer, A. V. Naumov, M. Bauer und L. Kador, J. Luminsc. 107, 287 (2004).

70. Relation between Pressure Shift and Electric-Field Shift of Single-Molecule Lines in a Polymer Glass
M. Bauer und L. Kador, J. Chem. Phys. 120, 10278 (2004).

71. Consequences of the Kramers-Kronig Relations for Light Diffraction on Thick Gratings
M. Häckel, L. Kador, C. Frenz und H.-W. Schmidt, Opt. Lett. 29, 1721 (2004).

72. Holographic Studies on Block Copolymers
M. Häckel, L. Kador, C. Frenz und H.-W. Schmidt, Proc. SPIE 5521, 63 (2004).

73. Quasi-Localized Low-Frequency Vibrational Modes of Disordered Solids. II. Study by Single-Molecule Spectroscopy
A. V. Naumov, Yu. G. Vainer, M. Bauer und L. Kador, phys. stat. solidi (b) 241, 3487 (2004).

74. Influence of the Solvent on the Surface-Enhanced Raman Spectra of Ruthenium(II) Bipyridyl Complexes
C. Pérez León, L. Kador, B. Peng und M. Thelakkat, J. Phys. Chem. B 109, 5783 (2005).

75. Comment on "Enhancing the Inscription Rate of Surface Relief Gratings with an Incoherent Assisting Light Beam" [Appl. Phys. Lett. 84, 4517 (2004)]
M. Häckel und L. Kador, Appl. Phys. Lett. 86, 146101 (2005).

76. Zeeman Effect of Single-Molecule Lines
M. Bauer und L. Kador, Chem. Phys. Lett. 407, 450 (2005).

77. Holographic information storage in azobenzene-containing diblock copolymers
M. Häckel, L. Kador, D. Kropp, C. Frenz und H.-W. Schmidt, Proc. SPIE 5939, 593908 (2005).

78. Holographic Gratings in Diblock Copolymers with Azobenzene and Mesogenic Side Groups in the Photoaddressable Dispersed Phase
M. Häckel, L. Kador, D. Kropp, C. Frenz und H.-W. Schmidt, Adv. Funct. Mater. 15, 1722 (2005).

79. Dispersion of the Local Parameters of Quasilocalized Low-Frequency Vibrational Modes in a Low-Temperature Glass: Direct Observation via Single-Molecule Spectroscopy
Yu. G. Vainer, A. V. Naumov, M. Bauer und L. Kador, J. Chem. Phys. 122, 244705 (2005).

80. Comparison of the Layered Semiconductors GaSe, GaS, and GaSe1-xSx by Raman and Photoluminescence Spectroscopy
C. Pérez León, L. Kador, K. R. Allakhverdiev, T. Baykara und A. A. Kaya, J. Appl. Phys. 98, 103103 (2005).

81. Control and Suppression of Surface Relief Gratings in Liquid-Crystalline Perfluoroalkyl-Azobenzene Polymers
F. You, M. Y. Paik, M. Häckel, L. Kador, D. Kropp, H.-W. Schmidt und C. K. Ober, Adv. Funct. Mater. 16, 1577 (2006).

82. Characterization of the Adsorption of Ru-bpy Dyes on Mesoporous Films with UV-Vis, Raman, and FTIR Spectroscopies TiO2
C. Pérez León, L. Kador, B. Peng und M. Thelakkat, J. Phys. Chem. B 110, 8723 (2006).

83. Experimental Evidence of the Local Character of Vibrations Constituting the Boson Peak in Amorphous Solids
Yu. G. Vainer, A. V. Naumov, M. Bauer und L. Kador, Phys. Rev. Lett. 97, 185501 (2006).

2007Einklappen

1. Th. Breiner, K. Kreger, R. Hagen, M. Häckel, L. Kador, A. H. E. Müller, E. J. Kramer, H.-W. Schmidt: Blends of Poly(methacrylate) Block Copolymers with Photoaddressable Segments
weitere Informationen Macromolecules 40 6 (2007) 2100 - 2108

2. A. V. Naumov, Yu. G. Vainer, L. Kador: Does the Standard Model of Low-Temperature Glass Dynamics Describe a Real Glass?
weitere Informationen Physical Review Letters 98 14 (2007) 145501-1 - 145501-4

3. K. Kreger, C. Löffler, R. Walker, N. Wirth, D. Bingemann, H. Audorff, E. A. Rössler, L. Kador, H.-W. Schmidt: Dynamic Behavior of the Minority Phase of Photoaddressable Block Copolymers
weitere Informationen Macromolecular Chemistry and Physics 208 14 (2007) 1530 - 1541

4. Yu. G. Vainer, A. V. Naumov, M. Bauer, L. Kador: Isotope Effect in the Linewidth Distribution of Single-Molecule Spectra in Doped Toluene at 2 K
weitere Informationen Journal of Luminescence 127 1 (2007) 213 - 217

5. M. Häckel, L. Kador, D. Kropp, H.-W. Schmidt: Polymer Blends with Azobenzene-Containing Block Copolymers as Stable Rewritable Volume Holographic Media Advanced Materials 19 (2007)  227  - 231

2008Einklappen

1. Yu. G. Vainer, A. V. Naumov and L. Kador: Local Vibrations in Disordered Solids Studied via Single-Molecule Spectroscopy: Comparison with Neutron, Nuclear, Raman Scattering, and Photon Echo Data
weitere Informationen Physical Review B 77 22 (2008)  224202-1  - 224202-11

2009Einklappen

1. K. R. Allakhverdiev, D. Lovera, V. Altstädt, Ph. Schreier and L. Kador: Confocal Raman Microscopy: Non-Destructive Materials Analysis with Micrometer Resolution
weitere Informationen Reviews on Advanced Materials Science 20 1 (2009)  77 - 84

2. I. Yu. Eremchev A. V. Naumov A. A. Gorshelev Yu. G. Vainer L. Kador J. Köhler: Do Impurity Chromophores Affect the Tunneling Dynamics of an Amorphous Polymer? Investigation by Single-Molecule Spectroscopy
weitere Informationen Molecular Physics 107 18 (2009)  1943 - 1953

3. I. Yu. Eremchev, A. V. Naumov, Yu. G. Vainer, and L. Kador: Effect of Impurity Molecules on the Low-Temperature Vibrational Dynamics of Polyisobutylene: Investigation by Single-Molecule Spectroscopy
weitere Informationen The Journal of Chemical Physics 130 18 (2009)  184507-1 - 184507-5

4. A. V. Naumov A. A. Gorshelev Yu. G. Vainer L. Kador J. Köhler: Far-Field Nanodiagnostics of Solids with Visible Light by Spectrally Selective Imaging Angewandte Chemie Internationale Edition 48 (2009)  9747  - 9750

5. Andrei V. Naumov, Yury G. Vainer, Lothar Kador: Frequency Dependence of the Quadratic Electron-Phonon Coupling Constant in a Polymer Glass: Direct Measurement by Single-Molecule Spectroscopy
weitere Informationen Physical Review B 79 13 (2009) 132201-1 - 132201-4

6. H. Audorff, R. Walker, L. Kador, H.-W. Schmidt: Polarization Dependence of the Formation of Surface Relief Gratings in Azobenzene-Containing Molecular Glasses
weitere Informationen Journal of Physical Chemistry B 113 11 (2009) 3379  - 3384

7. R. Walker, H. Audorff, L. Kador, H.-W. Schmidt: Synthesis and Structure–Property Relations of a Series of Photochromic Molecular Glasses for Controlled and Efficient Formation of Surface Relief Nanostructures
weitere Informationen Advanced Functional Materials 19 16 (2009) 2630 - 2638


Verantwortlich für die Redaktion: apl.Prof.Dr. Lothar Kador

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