Alexei A Kornyshev

Summary

Affiliation: Imperial College
Country: UK

Publications

  1. pmc In situ superexchange electron transfer through a single molecule: a rectifying effect
    Alexei A Kornyshev
    Department of Chemistry, Faculty of Natural Sciences, Imperial College London, SW7 2AZ London, United Kingdom
    Proc Natl Acad Sci U S A 103:6799-804. 2006
  2. pmc Signatures of DNA flexibility, interactions and sequence-related structural variations in classical X-ray diffraction patterns
    A A Kornyshev
    Department of Chemistry, Faculty of Natural Sciences, Imperial College London, SW7 2AZ, London, UK
    Nucleic Acids Res 39:7289-99. 2011
  3. ncbi request reprint Reflection of light by metal nanoparticles at electrodes
    Alexei A Kornyshev
    Department of Chemistry, Imperial College London, London, SW7 2AZ, UK
    Phys Chem Chem Phys 14:1850-9. 2012
  4. ncbi request reprint Physics of DNA: unravelling hidden abilities encoded in the structure of ‘the most important molecule’
    Alexei A Kornyshev
    Department of Chemistry, Faculty of Natural Sciences, South Kensington Campus, Imperial College London, SW7 2AZ, UK
    Phys Chem Chem Phys 12:12352-78. 2010
  5. pmc The homology recognition well as an innate property of DNA structure
    Alexei A Kornyshev
    Department of Chemistry, Imperial College London, Faculty of Natural Sciences, London SW7 2AZ, United Kingdom
    Proc Natl Acad Sci U S A 106:4683-8. 2009
  6. doi request reprint Self-assembly of nanoparticle arrays for use as mirrors, sensors, and antennas
    Joshua B Edel
    Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, United Kingdom
    ACS Nano 7:9526-32. 2013
  7. doi request reprint Self-assembly and applications of ultraconcentrated nanoparticle solutions
    Vladimir A Turek
    Department of Chemistry, Imperial College London, South Kensington Campus, London, SW7 2AZ United Kingdon
    ACS Nano 7:8753-9. 2013
  8. pmc Electrostatic braiding and homologous pairing of DNA double helices
    Ruggero Cortini
    Department of Chemistry, Imperial College London, London, UK
    Biophys J 101:875-84. 2011
  9. doi request reprint Self-assembled nanoparticle arrays for multiphase trace analyte detection
    Michael P Cecchini
    Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, UK
    Nat Mater 12:165-71. 2013
  10. doi request reprint DNA double helices recognize mutual sequence homology in a protein free environment
    Geoff S Baldwin
    Division of Molecular Biosciences, Department of Chemistry, Imperial College London, SW7 2AZ London, UK
    J Phys Chem B 112:1060-4. 2008

Collaborators

Detail Information

Publications20

  1. pmc In situ superexchange electron transfer through a single molecule: a rectifying effect
    Alexei A Kornyshev
    Department of Chemistry, Faculty of Natural Sciences, Imperial College London, SW7 2AZ London, United Kingdom
    Proc Natl Acad Sci U S A 103:6799-804. 2006
    ..Our study offers an analytical formula for the current-voltage characteristics that demonstrates all these features. A detailed physical interpretation of the results is given with a discussion of reported experimental data...
  2. pmc Signatures of DNA flexibility, interactions and sequence-related structural variations in classical X-ray diffraction patterns
    A A Kornyshev
    Department of Chemistry, Faculty of Natural Sciences, Imperial College London, SW7 2AZ, London, UK
    Nucleic Acids Res 39:7289-99. 2011
    ..Analysis of measured fiber diffraction patterns based on this theory yields important parameters that control DNA structure, packing and function...
  3. ncbi request reprint Reflection of light by metal nanoparticles at electrodes
    Alexei A Kornyshev
    Department of Chemistry, Imperial College London, London, SW7 2AZ, UK
    Phys Chem Chem Phys 14:1850-9. 2012
    ....
  4. ncbi request reprint Physics of DNA: unravelling hidden abilities encoded in the structure of ‘the most important molecule’
    Alexei A Kornyshev
    Department of Chemistry, Faculty of Natural Sciences, South Kensington Campus, Imperial College London, SW7 2AZ, UK
    Phys Chem Chem Phys 12:12352-78. 2010
    ..The article ends with a brief discussion of the first experimental evidence of the protein-free homology recognition in a ‘test tube’...
  5. pmc The homology recognition well as an innate property of DNA structure
    Alexei A Kornyshev
    Department of Chemistry, Imperial College London, Faculty of Natural Sciences, London SW7 2AZ, United Kingdom
    Proc Natl Acad Sci U S A 106:4683-8. 2009
    ..The well is quasi-exponential. Its half-width is determined by the helical coherence length, introduced first in the same 2001 article, the value of which, as the latest study shows, is approximately 10 nm...
  6. doi request reprint Self-assembly of nanoparticle arrays for use as mirrors, sensors, and antennas
    Joshua B Edel
    Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, United Kingdom
    ACS Nano 7:9526-32. 2013
    ..Finally, we explore future directions in this field, focusing on NP arrays with electrotunable properties assembled at a LLI, which has been one of the driving forces for developing such technologies. ..
  7. doi request reprint Self-assembly and applications of ultraconcentrated nanoparticle solutions
    Vladimir A Turek
    Department of Chemistry, Imperial College London, South Kensington Campus, London, SW7 2AZ United Kingdon
    ACS Nano 7:8753-9. 2013
    ..5% and >99.9% efficiency, respectively. ..
  8. pmc Electrostatic braiding and homologous pairing of DNA double helices
    Ruggero Cortini
    Department of Chemistry, Imperial College London, London, UK
    Biophys J 101:875-84. 2011
    ..Electrostatic stabilization of left-handed braids may stand behind the chiral selectivity of type II topoisomerases and positive plasmid supercoiling in hyperthermophilic bacteria and archea...
  9. doi request reprint Self-assembled nanoparticle arrays for multiphase trace analyte detection
    Michael P Cecchini
    Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, UK
    Nat Mater 12:165-71. 2013
    ..Importantly, the ease of assembly and rapid detection make this platform ideal for in-the-field sample testing of toxins, explosives, narcotics or other hazardous chemicals...
  10. doi request reprint DNA double helices recognize mutual sequence homology in a protein free environment
    Geoff S Baldwin
    Division of Molecular Biosciences, Department of Chemistry, Imperial College London, SW7 2AZ London, UK
    J Phys Chem B 112:1060-4. 2008
    ..We thus report experimental evidence and discuss possible mechanisms for the recognition of homologous DNAs from a distance...
  11. doi request reprint Statics and dynamics of electroactuation with single-charge-carrier ionomers
    Alpha A Lee
    Department of Chemistry, Faculty of Natural Sciences, Imperial College London, SW7 2AZ, UK
    J Phys Condens Matter 25:082203. 2013
    ..The mechanical or sensor performance of such electroactuators appears to be determined by just three cumulative parameters, with all of their constituents measurable, permitting a scaling approach to their design...
  12. ncbi request reprint Single-file charge storage in conducting nanopores
    Alpha A Lee
    Mathematical Institute, University of Oxford, Oxford OX2 6HD, United Kingdom and Department of Chemistry, Faculty of Natural Sciences, Imperial College London, London SW7 2AZ, United Kingdom
    Phys Rev Lett 113:048701. 2014
    ..Furthermore, they suggest that the question of the occupancy of unpolarized pores could be answered by measuring the capacitance-voltage dependence...
  13. pmc Helical structure determines different susceptibilities of dsDNA, dsRNA, and tsDNA to counterion-induced condensation
    Alexei A Kornyshev
    Department of Chemistry, Imperial College London, London, United Kingdom
    Biophys J 104:2031-41. 2013
    ..We argue that an electrostatic zipper attraction might be a major or even dominant force in nucleic acid condensation...
  14. ncbi request reprint Plasmonic ruler at the liquid-liquid interface
    Vladimir A Turek
    Department of Chemistry, Chemical Physics Section, Imperial College London, Exhibition Road, South Kensington, London, SW7 2AZ, United Kingdom
    ACS Nano 6:7789-99. 2012
    ....
  15. ncbi request reprint Direct observation of azimuthal correlations between DNA in hydrated aggregates
    Alexei A Kornyshev
    Department of Chemistry, Imperial College London, SW7 2AZ London, United Kingdom
    Phys Rev Lett 95:148102. 2005
    ..The results are in good agreement with the predictions of recent theoretical models relating DNA-DNA interactions to the helical symmetry of their surface charge patterns...
  16. ncbi request reprint On the physical nature of mesophases of guanosine gels
    Laura Rudd
    Department of Chemistry, Faculty of Natural Sciences, Imperial College London, London, UK SW7 2AZ
    Phys Chem Chem Phys 8:4347-58. 2006
    ..Possible limitations and developments of our theoretical model are discussed, as well as new experiments to test the implications of the theory...
  17. doi request reprint Charging dynamics of supercapacitors with narrow cylindrical nanopores
    Alpha A Lee
    Mathematical Institute, University of Oxford, Oxford OX2 6GG, UK Department of Chemistry, Faculty of Natural Sciences, Imperial College London, SW7 2AZ, UK
    Nanotechnology 25:315401. 2014
    ..We thus show that pore ionophilicity is detrimental to the speed of charging/discharging cycles, whereas making pores more ionophobic can substantially accelerate charging and cyclic recharging. ..
  18. doi request reprint Which way up? Recognition of homologous DNA segments in parallel and antiparallel alignments
    Dominic J O' Lee
    Department of Chemistry, Imperial College London, SW7 2AZ London, United Kingdom
    J Chem Phys 142:045101. 2015
    ..When torsional flexibility of the DNA molecules is introduced, we find excellent agreement between the analytical approximation and simulations. ..
  19. doi request reprint Interionic interactions in conducting nanoconfinement
    Christopher C Rochester
    Department of Physics, Imperial College London, London, SW7 2AZ UK
    Chemphyschem 14:4121-5. 2013
    ..In all cases studied the screening was found to be subtly different than in metallic nanopores, but still strong enough to support realization of the so called superionic state in such pores. ..
  20. pmc Helical coherence of DNA in crystals and solution
    Aaron Wynveen
    Institut für Theoretische Physik II Weiche Materie, Heinrich Heine Universitat Dusseldorf, Universitatsstrasse 1, D 40225 Dusseldorf, Germany
    Nucleic Acids Res 36:5540-51. 2008
    ..Packing of oligomers in crystals dramatically alters their helical coherence. The coherence length increases to 800-1200 A, consistent with its theoretically predicted role in interactions between DNA at close separations...