PUBLICATIONS of ALEXANDER ONIPKO

Peer-reviewed articles

  1. A.I. Onipko and V.I. Sugakov. Spin polarization of triplet excitons at the dielectric-ferromagnetic inter-face. Fizika tverdogo tela (Sov. Phys. Solid State) 12, 3073-3074 (1970).
  2. A.I. Onipko and V.I. Sugakov. Triplet excitons at the dielectric-ferromagnetic interface. Ukrainskyi fizychnyi zhurnal 17, 1409-1417 (1972).
  3. A.I. Onipko and V.I. Sugakov. Local excitons in molecular crystals. Optika i spectroskopiya 34, 1126-1132 (1973).
  4. A.I. Onipko and V.I. Sugakov. Interaction between excitons and exciton annihilation. Optika i spectroskopiya 35, 185-188 (1973).
  5. A.I. Onipko and V.I. Sugakov. Singlet-triplet annihilation of incoherent excitons. Ukrainskyi fizychnyi zhurnal 19, 338-340 (1974).
  6. A.I. Onipko and V.I. Sugakov. Singlet-triplet annihilation of excitons and biexcitons. Ukrainskyi fizychnyi zhurnal 19, 789-797 (1974).
  7. A.I. Onipko. On the theory of the migration of incoherent excitons. Chemical Physics Letters 38, 594-597 (1976). pdf
  8. A.I. Onipko. Annihilation of incoherent excitons in molecular crystals with allowance for their interaction. Physica status solidi (b) 73, 699-707 (1976). pdf
  9. A.I. Onipko. The effect of intermolecular interaction of an impurity with its environment on the spectral properties of molecular crystals. Molecular Crystals and Liquid Crystals 43, 235-247 (1977). pdf
  10. A.I. Onipko. Theory of the excitation spectrum of the nondiagonal disordered systems. International Journal of Quantum Chemistry 16, 557-571 (1979). pdf
  11. Yu.B. Gaididei and A.I. Onipko. A kinetic theory of incoherent exciton annihilation. Molecular Crystals and Liquid Crystals 62, 213-236 (1980). pdf
  12. Yu.B. Gaididei, A.I. Onipko, and L.I. Galchuk. A microscopic theory of nonlinear luminescence quenching at high levels of pumping. Chemical Physics Letters 71, 534-538 (1980). pdf
  13. G.V. Bugrii, Yu.B. Gaididei, and A.I. Onipko. Effects of concentration and dimensionality on the luminescence quenching by impurities. Physics of Many-Particle Systems, No 1, 44-51, edited by A.S. Davydov (Naukova dumka, Kiev, 1982).
  14. L.I. Galchuk and A.I. Onipko. Neutralization kinetics of ions diffusing in one dimension. Theoretical and Experimental Chemistry 19, 3-8 (1983). pdf
  15. Yu.B. Gaididei and A.I. Onipko. Temperature dependence of nonlinear luminescence quenching in molecular crystals. Ukrainskyi fizychnyi zhurnal 28, 1414-1416 (1983).
  16. A.I. Onipko. Stochastic Liouville equations for interacting quasi-particles in the generalized Hakken-Stroble model. Chemical Physics 89, 371-383 (1984). pdf
  17. A.I. Onipko. An application of the cluster length distribution to the exact solution of the problem of random walks on finite chains with chaotically distributed pure absorbers. Physics Letters 101A, 383-385 (1984). pdf
  18. A.I. Onipko. Application of the cluster size distribution in binary randomly disordered finite chains. Exact solution of the random walk problem for a finite chain with an arbitrary concentration of pure absorbers. Physica status solidi (b) 123, 37-44 (1984). pdf
  19. L.I. Galchuk and A.I. Onipko. On the relationship between the measured exchange constant and microscopic structure of membrane channels. Biofizika 29, 977-979 (1984).
  20. L.I. Galchuk and A.I. Onipko. Kinetics of through-membrane ion transport. Dopovidi Akademii nauk Ukrainskoi RSR A 11, 53-57 (1984).
  21. Yu.B. Gaididei, I.V. Zozulenko, and A.I. Onipko. Diffusion-mediated annihilation reactions via short- and long-range interactions: determination of correct boundary conditions. Chemical Physics Letters 118, 421-426 (1985). pdf
  22. L.I. Galchuk and A.I. Onipko. Theory of incoherent exciton migration to the detection surface of thin crystals. Ukrainskyi fizychnyi zhurnal 31, 1184-1192 (1986). pdf
  23. Yu.B. Gaididei, A.I. Onipko, and I.V. Zozulenko. Correlation effects in the kinetics of bimolecular diffusion-mediated reactions. Chemical Physics 117, 367-384 (1987). pdf
  24. L.I. Galchuk and A.I. Onipko. Hopping excitation energy transport in molecular chains with chaotically distributed traps. Ukrainskyi fizychnyi zhurnal 32, 1005-1012 (1987). pdf
  25. A.I. Onipko and L.I. Galchuk. Kinetics of bimolecular reactions A + B = B in one dimension. Khimicheskaya fizika 6, 825-830 (1987).
  26. A.I. Onipko and L.I. Galchuk. Exactly solvable models of hopping diffusion in finite randomly disordered one-dimensional systems. Lietuvos fizikos rinkinys 27, 45-53 (1987). pdf
  27. L.I. Galchuk and A.I. Onipko. A discrete probability distribution of hypergeometric type. Dopovidi Akademii nauk Ukrainskoi RSR A 2, 11-16 (1987). pdf
  28. Yu.B. Gaididei, I.V. Zozulenko, and A.I.Onipko. Manifestation of correlation effects in the bimolecular reaction kinetics of diffusing particles. Dopovidi Akademii nauk Ukrainskoi RSR A 3, 47-51 (1987).
  29. A.I. Onipko, L.I. Malysheva, and I.V. Zozulenko. Diffusive excitation energy transport in quasi-one-dimensional crystals with traps and in related systems. Chemical Physics 121, 99-114 (1988). pdf
  30. I.V. Zozulenko and A.I. Onipko. Kinetics of delayed fluorescence in quasi-one-dimentional molecular crystals with high defect content. Fizika tverdogo tela (Sov. Phys. Solid State) 30, 1536-1539 (1988).
  31. Yu.B. Gaididei, A.I. Onipko, and I.V. Zozulenko. Random walks of a pair of annihilating quasiparticles on defected chains. Physics Letters A 132, 329-334 (1988). pdf
  32. A.I. Onipko. Trapping kinetics of diffusing particles in one-dimensional solution. Theoretical and Experimental Chemistry 24, 8-13 (1988). pdf
  33. A.I. Onipko and I.V. Zozulenko. Kinetics of incoherent exciton annihilation in nonideal one-dimensional structures. Journal of Luminescence 43, 173-184 (1989). pdf
  34. A.I. Onipko and I.V. Zozulenko. Photocurrent kinetics in quasi-one-dimensional polymeric crystals with recombination centers. Journal of Physics: Condensed Matter 1, 9875-9891 (1989). pdf
  35. I.V. Zozulenko and A.I. Onipko. Peculiarities in photocurrent kinetics of polymer crystals containing recombination centers. Fizika tverdogo tela (Sov. Phys. Solid State) 32, 836-840 (1990).
  36. A.I. Onipko. Influence of an electric field on charge transfer kinetics in one-dimensional systems. Model of asymmetric random walks on a chain containing traps and obstacles. Fizika tverdogo tela ( Sov. Phys. Solid State) 32, 1899-1903 (1990).
  37. A.I. Onipko. Anomalous slow-down of charge carrier trapping and recombination due to a strong electric field in quasi-one-dimensional crystals with scattering centers. Solid State Communications 76, 743-745 (1990). pdf
  38. A.I. Onipko. Charge-carrier-trapping kinetics in a chain with chaotically distributed traps and broken bonds: Biased-random-walk model. Physical Review B 43, 13528-13535 (1991). pdf
  39. A.I. Onipko. Trapping and recombination of charge carriers in quasi-one-dimensional crystals with scattering centers under a strong electric field. Theoretical and Experimental Chemistry 27, 129-132 (1991). pdf
  40. L.I. Malysheva and A.I. Onipko. Linear and nonlinear tunneling through a minimal-size resonant structure in quantum molecular wires. Physical Review B 46, 3906-3915 (1992). pdf
  41. Yu.B. Gaididei, L.I. Malysheva, and A.I. Onipko. Electron scattering and bound-state energies in crossed N-chain wires. A comparative study of discrete and continuous models. Journal of Physics: Condensed Matter 4, 7103-7114 (1992). pdf
  42. Yu.B. Gaididei, L.I. Malysheva, and A.I. Onipko. Ballistic transport in crossed quantum wires. An analytical approach. Physica status solidi (b) 172, 667-672 (1992). pdf
  43. Yu.A. Klimenko, L.I. Malysheva, and A.I. Onipko. A new approach to the scattering problem in 2D square-corner discontinuities with an application to the through right-angle bend transmission. Journal of Physics: Condensed Matter 5, 5215-5224 (1993). pdf
  44. Yu.A. Klimenko, L.I. Malysheva, and A.I. Onipko. Quantum electron transport in two-dimensional right-angle bend. Ukrainskyi fizychnyi zhurnal 38, 1358-1368 (1993). pdf
  45. A.I. Onipko and I.V. Zozulenko. Quantum interference effects in a P -shaped electron waveguide. Semiconductor Science and Technology 8, 2115-2120 (1993). pdf
  46. Yu.A. Klimenko and A.I. Onipko. Theory of electron quantum transport through arbitrary 2D structures connected by a wire. Low Temperature Physics 20, 721-729 (1994). pdf
  47. L.I. Malysheva and A.I. Onipko. Transmission of a two-dimensional quantum point contact with the size varied from a single atom to a continuous wire: size effects. Journal of Physics: Condensed Matter 7, 3597-3613 (1995). pdf
  48. B.E. Köhler, L.I. Malysheva, and A.I. Onipko. Molecular orbital coefficients and transition dipoles of real polyenes. The Journal of Chemical Physics 103, 6068-6075 (1995). pdf
  49. A.I. Onipko, L. I. Malysheva, and Yu.A. Klimenko. Fractional Quantum Point Contact Quantization Produced by an Eletric Field. Mat. Sci. Forum 191, 129-134 (1995). pdf
  50. Yu.A. Klimenko and A.I. Onipko. Tunneling through Langmuir-Blodgett-film based heterostructures. Solid State Communication 97, 1059-1062 (1996). pdf
  51. A.I. Onipko, L.I. Malysheva, and Yu.A. Klimenko. On additional conductance quantization and related effects of electric field in 2D quantum point contacts. Physica B 225, 125-131 (1996). pdf
  52. L.I. Malysheva and A.I. Onipko. Local state spectrum of heteropolyenes. Theoretical and Experimental Chemistry 32, 211-219 (1996). pdf
  53. L.I. Malysheva and A.I. Onipko. Modification of the Bu transition frequency in linear conjugated molecules by perturbation of end carbon atoms. Theoretical and Experimental Chemistry 32, 279-286 (1996). pdf
  54. L.I. Malysheva and A.I. Onipko. Exact solution for the Hückel model of hetropolyenes. Synthetic Metals, 80 11-23 (1996). pdf
  55. L.I. Malysheva and A.I. Onipko. Local state spectrum of end substituted polyenes. The Journal of Chemical Physics 105, 11032-11041 (1996). pdf
  56. A. Onipko, Yu. Klymenko, and L. Malysheva. Analytical one-particle approach to the p electronic structure of heterocyclic polymers. The Journal of Chemical Physics 107, 5032-5050 (1997). pdf
  57. A. Onipko, Yu. Klymenko, and L. Malysheva. Effect of length and geometry on HOMO-LUMO gap of conjugated oligomers: an analytical Hückel model approach. The Journal of Chemical Physics 107, 7331-7344 (1997). pdf
  58. A. Onipko and Yu. Klymenko. Non-adiabatic electron transfer: exact analytical expression of through-conjugated-bridge effective coupling and its asymptotic and zeros. Journal of Physical Chemistry A 102, 4246-4255 (1998). pdf
  59. A. Onipko. An extension of McConnell super exchange formula to the case of real conjugated oligomers. Chemical Physics Letters, 292, 267-272 (1998). pdf
  60. A. Onipko, Yu. Klymenko, L. Malysheva, and S. Stafström. Tunneling across molecular wires: an analytical exactly solvable model. Solid State Communications 108, 555-559 (1998). pdf
  61. A. Onipko, Yu. Klymenko, and L. Malysheva. Non-resonant electron transfer efficiency of conjugated oligomers. J. Lumin, 76, 658-661 (1998). pdf
  62. A. Onipko, Yu. Klymenko, and L. Malysheva. Green function of conjugated oligomers: the exact analytical solution with an application to the molecular conductance. Materials Science and Engineering C 8-9, 281-291 (1999). pdf
  63. A. Onipko. Analytical model of molecular wire performance: A comparison of p and s electron systems. Physical Review B, 59, 9995-10006 (1999). pdf
  64. A. Onipko, K.-F. Berggren, Yu. Klymenko, L. Malysheva, J.J.W.M. Rosink, L.J. Geerligs, E. van der Drift, and S. Radelaar. Scanning tunneling spectroscopy on p -conjugated phenyl-based oligomers: A simple physical model. Physical Review B 61, 11118-11124 (2000). pdf
  65. A. Onipko, Yu. Klymenko, and L. Malysheva. Conductance of molecular wires: Analytical modeling of connection to leads. Physical Review B 62, 10480-10493 (2000). pdf
  66. A. Onipko and L. Malysheva. Triple-, double-, and fractionally-spaced Wannier-Stark ladders. Solid State Communications 118, 63-67 (2001). pdf
  67. A. Onipko and L. Malysheva. Noncanonical Wannier-Stark ladders and surface state quantization in finite crystals subjected to a homogeneous electric field. Physical Review B 63, 235410-1-235410-10 (2001). pdf
  68. A. Onipko and L. Malysheva. Signatures of Wannier-Stark and surface states in electron tunneling and related phenomena: Electron transmission through a tilted band. Physical Review B 64, 195131-1-195131-14 (2001). pdf
  69. A. Onipko and L. Malysheva. Tunneling Through a Tilted Tight-Binding Band. Ann. N.Y. Acad. Sci. 960, 143-152 (2002). pdf
  70. L. Malysheva, Yu. Klymenko, A. Onipko, R. Valiokas, and B. Liedberg. Ab initio calculations of equilibrium geometries and vibrational excitations of helical ethylene-glycol oligomers: application to modeling of monolayer infrared spectra. Chem. Phys. Lett. 370, 451-459 (2003). pdf
  71. L. Malysheva, A. Onipko, R. Valiokas, and B. Liedberg. First-principles modeling of oligo(ethylene glycol)-terminated and amide group containing alkanethiolates. Appl. Surf. Sci. 246, 372-376 (2004). pdf
  72. L. Malysheva, A. Onipko, R. Valiokas, B. Liedberg. First-principle DFT and MP2 modeling of infra-red reflection-absorption spectra of oriented helical ethylene-glycol oligomers. Journal of Physical Chemistry B 109, 13221-13227 (2005). pdf
  73. L. Malysheva, A. Onipko, R. Valiokas, B. Liedberg. Molecular orientation in helical and all-trans oligo(ethylene glycol)-terminated assemblies on gold: results of ab initio modelling. Journal of Physical Chemistry A 109, 7788-7796 (2005). pdf
  74. L. Malysheva, A. Onipko, B. Liedberg. Orientation of OH terminal groups in oligo(ethylene glycol)-terminated self-assemblies: results of ab initio modeling. Physica status solidi (b) 243, 3489-3493 (2006). pdf
  75. L. Malysheva, A. Onipko. Tunneling through molecular wires: a comparison of the Franz two-band model with exact results. Physica status solidi (b) 244, 4244-4247 (2007). pdf
  76. Malysheva L., Onipko A., Liedberg B. Ab initio modeling of amide-stabilized, oligo (ethylene glycol)-terminated self-assemblies: In-SAM molecular geometry, orientation, and hydrogen bonding. J. Phys. Chem. A (Letter) 112, 1683-1687 (2008). pdf
  77. Malysheva L., Onipko A. From acene to graphene spectrum of p electrons with the use of the Green’s function. Phys. stat. solidi (b) 245, 2132-2136 (2008). pdf
  78. Klymenko Yu., Malysheva L., Onipko A. Electron transmission through step- and barrier-like potentials in graphene ribbons. Phys. stat. solidi b. 245, 2181-2184 (2008).pdf
  79. Malysheva L., Onipko A. Spectrum of p electrons in graphene as a macromolecule. Phys. Rev. Lett 100, 186806-1-186806-4 (2008).pdf
  80. A. Onipko. Spectrum of p electrons in graphene as an alternant macromolecule and its specific features in quantum conductance. Phys. Rev. B 78, 245412 (2008). pdf
  81. Malysheva L., Onipko A., Liedberg B. Ab initio modeling of defect signatures in infrared reflection-absorption spectra of SAMs exposing methyl- and hydrogen-terminated oligo(ethylene glycols). J. Phys. Chem. A 112, 728-736 (2008). pdf
  82. R. Valiokas, L. Malysheva, A. Onipko, Hung-Hsun Lee, Z. Ruzele, S. Svedhem, S.C.T. Svensson, U. Gelius, B. Liedberg. On the quality and structural characteristics of oligo(ethylene glycol) assemblies on gold: An experimental and theoretical study. J. of Electron Spectroscopy and Related Phenomena 172, 9-20 (2009). pdf
  83. Hung-Hsun Lee, Z. Ruzele, L. Malysheva, A. Onipko, A. Guts, F. Björefors, R. Valiokas and B. Liedberg. Long-Chain Alkylthiol Assemblies Containing Buried In-Plane Stabilizing Architectures. Langmuir 25, 13959-13971 (2009). pdf
  84. L. Malysheva, A. Onipko. Quantum conductance of achiral graphene ribbons and carbon tubes, J. Exp. Theor. Phys. 108, 126 -131 (2009). pdf
  85. L. Malysheva, E. Petrenko and A. Onipko. Interband transmission in armchair graphene ribbons with a step-like profile of potential energy: relevance to Klein's tunneling. Physica status solidi (b) 246, 2549-2552 (2009). pdf
  86. L. Malysheva, A. Onipko. Coherent transmission in multiterminal molecular conductors. Physica status solidi (b) 248, 2676-2679 (2011). pdf
  87. L. Malysheva, A. Onipko, T. Fyrner, H.-H. Lee, R. Valiokas, P. Konradsson, and B. Liedberg. Spectroscopic Characterization and Modeling of Methyl- and Hydrogen-Terminated Oligo(ethylene glycol) Self-Assembled Monolayers. J. Phys. Chem. C, 116 (22), 12008-12016 (2012). pdf
  88. A. Onipko, L. Malysheva. Electric current in star junctions of molecular wires. Phys. Rev. B 86, 045457-1 - 045457-8 (2012). pdf
  89. A. Onipko, L. Malysheva. Manifestation of bound states and coupling to leads in coherent transmission through multiterminal molecular conductors. Phys. Rev. B 86, 085413-1 - 085413-8 (2012). pdf
  90. L. Malysheva, O. Kapitanchuk, A. Onipko. Three-dimensional networks of hydrogen bonds in periodic arrays of molecular modules containing amide-(ethylene glycol) and amide-(ethylene glycol)-amide: Ab initio picture. Chem. Phys. Lett. (2014), v. 591, pp. 197-202. pdf
  91. A. Onipko and L. Malysheva. Electron transmission through step-like potential in armchair and zigzag graphene nanoribbons: Comparison of different interfaces. Physica Status Solidi B (2015), v. 252, pp. 1981-1987. pdf
  92. A. Onipko and L. Malysheva. Electron Spectrum of Graphene Macromolecule Revisited. Phys. Status Solidi B, 2017, DOI: 10.1002/pssb.201700248. arXiv:1707.01131 [cond-mat.mes-hall]
  93. A. Onipko and L. Malysheva. Analytic Theory of Wannier-Stark Quantization in Arbitrary-Size Atomic Square Lattices, Phys. Status Solidi B, 2018, https://doi.org/10.1002/pssb.201700558, arXiv:1707.05084 [cond-mat.mes-hall]

    Peer-reviewed conference contributions

  94. A.I. Onipko. On random walks of interacting quasi-particles. Nonlinear and Turbulent Processes in Physics vol. 3, 1551-1556, edited by R.Z. Sagdeev (Harvard Academic Press, Kiev, 1984).
  95. I.V. Zozulenko, L.I. Malysheva, and A.I. Onipko. Effects of traps and barriers on the diffusion trans-port in quasi-one-dimensional systems. Latvijas PSR Zinatnu Akademijas Vestis No 1, 59-70 (1988).
  96. I.V. Zozulenko, L.I. Malysheva, and A.I. Onipko. Exciton trapping kinetics in quasi-one-dimensional crystals under different excitation pulse duration. Modern Problems of Statistical Physics vol. 2, 176-182, edited by I.R. Yukhnovsky (Naukova dumka, Kiev, 1989).
  97. A.I. Onipko and I.V. Zozulenko. Diffusive excitation energy transport, trapping and annihilation in quasi-one-dimensional systems. Synthetic Metals 41-43, 3365-3368 (1991).
  98. A.I. Onipko. Photocurrent kinetics in defected polymer crystals. Synthetic Metals 41-43, 3369-3372 (1991).
  99. A.I. Onipko, L.I. Malysheva, and Yu.A. Klimenko. Fractional quantum point contact conductance quantization produced by an electric field. Materials Science Forum 191, 129-134, Trans. Tech. Publications, Switzerland (1995).
  100. A. Onipko, Yu. Klymenko, and L. Malysheva. Non-resonant electron transfer efficiency of conjugated oligomers. Journal of Luminescence 76-77, 658-661 (1998).
  101. A. Onipko and L. Malysheva. Tunneling through a tilted tight-binding band. Molecular Electronics II, Annals of the New York Academy of Sciences, 960, 143-152 (2002).
  102. L. Malysheva and A. Onipko. First-principle DFT modeling of IR spectra of oriented helical HS(CH2CH2)nCH3 molecules. Molecular Nanostructures, Ed. by H. Kuzmany, J. Fink, M. Mehring, and S. Roth. AIP Conference Proceedings 685, 486-490 (2003).
  103. L. Malysheva, A. Onipko, R. Valiokas, and B. Liedberg. First-principles modeling of oligo(ethylene glycol)-terminated and amide group containing alkanethiolates. Applied Surface Science 246, 372-376 (2005).
  104. L. Malysheva, A. Onipko, R. Valiokas, B. Liedberg. First-principle modeling of oligo (ethylene glycol)-terminated and amide group containing alkanethiolates self-assembled on gold. Euroconference on Electronic Properties of Novel Materials, 12-19 March 2005, Kirchberg, Austria, AIP Conference Proceedings, 786, 456-460 (2005).

    Review articles, book chapters

  105. A.I. Onipko and V.I. Sugakov. Theory of singlet-triplet states in molecular crystals. Fizika molekul 1, 101-115, edited by A.S. Davydov (Naukova dumka, Kiev, 1975).
  106. A.I. Onipko. Kinetic theory of bimolecular reactions. Physics of Many-Particle Systems 21, 60-85, edited by A.S. Davydov (Naukova dumka, Kiev, 1982).
  107. L.I. Galchuk and A.I. Onipko. Exactly solvable models of disordered one-dimensional systems. Diffusion in a finite randomly disordered chain. Physics of Many-Particle Systems, 11, 11-24, edited by A.S. Davydov (Naukova dumka, Kiev, 1987).
  108. A. Onipko and L. Malysheva. Coherent Electron Transport in Molecular Contacts: a Case of Tractable Modeling. Nano and Molecular Electronics Handbook, Chapter 23, CRC PRESS, 2007.

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