Dan Oron

Summary

Affiliation: Weizmann Institute of Science
Country: Israel

Publications

  1. ncbi request reprint Depth-resolved multiphoton polarization microscopy by third-harmonic generation
    Dan Oron
    Department of Physics of Complex Systems, The Weizmann Institute of Science, Rehovot 76100, Israel
    Opt Lett 28:2315-7. 2003
  2. ncbi request reprint Depth-resolved structural imaging by third-harmonic generation microscopy
    Dan Oron
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot IL 76100, Israel
    J Struct Biol 147:3-11. 2004
  3. ncbi request reprint Energetics and dynamics of exciton-exciton interactions in compound colloidal semiconductor quantum dots
    Zvicka Deutsch
    Dept of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel
    Phys Chem Chem Phys 13:3210-9. 2011
  4. doi request reprint Semiconductor quantum dot-inorganic nanotube hybrids
    Ronen Kreizman
    Dept of Materials and Interfaces, Weizmann Institute of Science, Rehovot 76100, Israel
    Phys Chem Chem Phys 14:4271-5. 2012
  5. doi request reprint Colloidal quantum dots as saturable fluorophores
    Osip Schwartz
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel 76100
    ACS Nano 6:8778-82. 2012
  6. doi request reprint Shot noise limited characterization of ultraweak femtosecond pulse trains
    Osip Schwartz
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel
    Opt Express 19:679-86. 2011
  7. doi request reprint Two-color antibunching from band-gap engineered colloidal semiconductor nanocrystals
    Zvicka Deutsch
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 76100, Israel
    Nano Lett 12:2948-52. 2012
  8. doi request reprint Superresolution microscopy with quantum emitters
    Osip Schwartz
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel, 76100
    Nano Lett 13:5832-6. 2013
  9. doi request reprint The mechanism of color change in the neon tetra fish: a light-induced tunable photonic crystal array
    Dvir Gur
    Department of Structural Biology, Weizmann Institute of Science, Rehovot, 76100 Israel
    Angew Chem Int Ed Engl 54:12426-30. 2015
  10. doi request reprint An upper bound to carrier multiplication efficiency in type II colloidal quantum dots
    David Gachet
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel
    Nano Lett 10:164-70. 2010

Collaborators

  • Zvicka Deutsch
  • Osip Schwartz
  • Eran Tal
  • Benoit Dubertret
  • Eduard Korkotian
  • Vyacheslav Kalchenko
  • Rui Xu
  • Peter Fratzl
  • Jianwei Miao
  • Ron Naaman
  • D Yelin
  • Ayelet Teitelboim
  • Lior Neeman
  • Assaf Avidan
  • Ben Leshem
  • Omri Bar-Elli
  • Ron Tenne
  • Dvir Gur
  • Noga Meir
  • Steve Weiner
  • Lia Addadi
  • Iddo Pinkas
  • Miri Kazes
  • Regev Ben-Zvi
  • Yaron Silberberg
  • Nirit Dudovich
  • Shaked Rosenne
  • Eran Grinvald
  • Ohr Lahad
  • Lena Yadgarov
  • Reshef Tenne
  • Assaf Gal
  • Ronen Kreizman
  • Zuoti Xie
  • David Gachet
  • Shamir Rosen
  • Eran Small
  • Haim Suchowski
  • Katya Rechav
  • Ernesto Joselevich
  • Ronit Popovitz-Biro
  • Brice Nadal
  • Oren Raz
  • Sandrine Ithurria
  • Boaz Nadler
  • Lothar Houben
  • Yehonatan Dallal
  • Silvia Pedetti
  • Haim Weissman
  • Boris Rybtchinski
  • Sounak Dutta
  • Benjamin A Palmer
  • Elijah Shirman
  • Petr Milko
  • Eitan Oksenberg
  • Hongjie Dai
  • Anastasiya Sedova
  • Rita Rosentsveig
  • Ayala Cohen
  • Charina L Choi
  • Pazit Rukenstein
  • Taleb Mokari
  • Maria Dyshel
  • Sidney R Cohen
  • Vlad Brumfeld
  • Alla Zak
  • Stella Itzhakov
  • Gilad Gotesman
  • Tal Z Markus
  • Yochay Eshel
  • Ady Arie
  • Vaibhav Prabhudesai
  • Ori Katz

Detail Information

Publications34

  1. ncbi request reprint Depth-resolved multiphoton polarization microscopy by third-harmonic generation
    Dan Oron
    Department of Physics of Complex Systems, The Weizmann Institute of Science, Rehovot 76100, Israel
    Opt Lett 28:2315-7. 2003
    ..Both the intensity and the polarization of the emitted signal provide information on the local optical anisotropy. We demonstrate the technique by imaging biogenic crystals in sea urchin larval spicules...
  2. ncbi request reprint Depth-resolved structural imaging by third-harmonic generation microscopy
    Dan Oron
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot IL 76100, Israel
    J Struct Biol 147:3-11. 2004
    ..With an appropriate illumination geometry, third harmonic generation microscopy is shown to be particularly suitable for imaging of biogenic crystals, enabling extraction of the crystal orientation...
  3. ncbi request reprint Energetics and dynamics of exciton-exciton interactions in compound colloidal semiconductor quantum dots
    Zvicka Deutsch
    Dept of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel
    Phys Chem Chem Phys 13:3210-9. 2011
    ..In contrast, we do not identify a clear universal scaling of the non-radiative Auger recombination lifetime of the biexciton state. Finally, a perspective on future applications of engineered multiexcitonic states is presented...
  4. doi request reprint Semiconductor quantum dot-inorganic nanotube hybrids
    Ronen Kreizman
    Dept of Materials and Interfaces, Weizmann Institute of Science, Rehovot 76100, Israel
    Phys Chem Chem Phys 14:4271-5. 2012
    ..This system, analogous to carbon nanotube-QD hybrids, holds potential for a variety of applications, including photovoltaics, luminescence tagging and optoelectronics...
  5. doi request reprint Colloidal quantum dots as saturable fluorophores
    Osip Schwartz
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel 76100
    ACS Nano 6:8778-82. 2012
    ..Enhanced photostability of generic quantum dots under intense illumination opens up new prospects for fluorescence microscopy and spectroscopy...
  6. doi request reprint Shot noise limited characterization of ultraweak femtosecond pulse trains
    Osip Schwartz
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel
    Opt Express 19:679-86. 2011
    ..This technique does not only set a new scale of sensitivity in ultrashort pulse characterization, but is also applicable in any spectral range from the near-infrared to the deep UV...
  7. doi request reprint Two-color antibunching from band-gap engineered colloidal semiconductor nanocrystals
    Zvicka Deutsch
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 76100, Israel
    Nano Lett 12:2948-52. 2012
    ..This work demonstrates the possibility of creating room-temperature quantum emitters with higher complexity than effective two level systems via colloidal synthesis...
  8. doi request reprint Superresolution microscopy with quantum emitters
    Osip Schwartz
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel, 76100
    Nano Lett 13:5832-6. 2013
    ..Using a photon counting digital camera, we detect antibunching-induced second and third order intensity correlations and perform subdiffraction limited quantum imaging in a standard wide-field fluorescence microscope. ..
  9. doi request reprint The mechanism of color change in the neon tetra fish: a light-induced tunable photonic crystal array
    Dvir Gur
    Department of Structural Biology, Weizmann Institute of Science, Rehovot, 76100 Israel
    Angew Chem Int Ed Engl 54:12426-30. 2015
    ..The insight gained from this biogenic light-induced photonic tunable system may provide inspiration for the design of artificial optical tunable systems. ..
  10. doi request reprint An upper bound to carrier multiplication efficiency in type II colloidal quantum dots
    David Gachet
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel
    Nano Lett 10:164-70. 2010
    ..This study indicates that, while CM is probably present in type II QD heterostructures below the CM threshold for each constituent separately, it exhibits only a modest yield...
  11. pmc Colloidal Double Quantum Dots
    Ayelet Teitelboim
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 7610001, Israel
    Acc Chem Res 49:902-10. 2016
    ..Finally, a perspective and outlook for their future development is provided. ..
  12. pmc Crystallographic Mapping of Guided Nanowires by Second Harmonic Generation Polarimetry
    Lior Neeman
    Departments of Physics of Complex Systems and Materials and Interfaces and Chemical Research Support, Weizmann Institute of Science, Rehovot 76100, Israel
    Nano Lett . 2017
    ..We find SHG polarimetry to be a powerful tool to study both selectivity and uniformity of crystallographic orientations of guided NWs with different epitaxial relations...
  13. doi request reprint Enhanced Third-Harmonic Generation from a Metal/Semiconductor Core/Shell Hybrid Nanostructure
    Omri Bar-Elli
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 76100, Israel
    ACS Nano 9:8064-9. 2015
    ..The advantages and deficiencies of using such core/shell metal/semiconductor structures are discussed. ..
  14. pmc Direct single-shot phase retrieval from the diffraction pattern of separated objects
    Ben Leshem
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 76100, Israel
    Nat Commun 7:10820. 2016
    ..Our scheme alleviates several limitations of current methods, offering a new pathway towards direct reconstruction of complex objects. ..
  15. doi request reprint Luminescence upconversion in colloidal double quantum dots
    Zvicka Deutsch
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 76100, Israel
    Nat Nanotechnol 8:649-53. 2013
    ..An overall conversion efficiency of 0.1% per double excitation event is achieved. ..
  16. ncbi request reprint Confocal microscopic imaging of fast UV-laser photolysis of caged compounds
    Eduard Korkotian
    Department of Neurobiology, The Weizmann Institute, Rehovot 76100, Israel
    J Neurosci Methods 133:153-9. 2004
    ..Caged glutamate and caged fluorescein are used to illustrate a disparity between spines and their parent dendrites at a sub-micron resolution...
  17. doi request reprint Self-Assembled Organic Nanocrystals with Strong Nonlinear Optical Response
    Shaked Rosenne
    Departments of Organic Chemistry, Physics of Complex Systems, Materials and Interfaces, Chemical Research Support, and Veterinary Resources, Weizmann Institute of Science, Rehovot 7610001, Israel
    Nano Lett 15:7232-7. 2015
    ..The combination of a simple fabrication process with the ability to generate soluble SHG nanocrystals with tunable sizes may open new avenues in the area of organic SHG materials. ..
  18. doi request reprint The structural basis for enhanced silver reflectance in Koi fish scale and skin
    Dvir Gur
    Departments of Structural Biology and Physics of Complex Systems, Weizmann Institute of Science, Rehovot, 76100, Israel
    J Am Chem Soc 136:17236-42. 2014
    ..Finally, we propose a model that incorporates the basic building block parameters, the crystal orientation inside the tissue, and the resulting reflectance and explains the mechanistic basis for reflectance enhancement. ..
  19. doi request reprint How quickly does a hole relax into an engineered defect state in CdSe quantum dots
    Assaf Avidan
    Department of Chemical Research Support, Weizmann Institute of Science, Rehovot, 76100 Israel
    ACS Nano 6:3063-9. 2012
    ....
  20. ncbi request reprint Improved depth resolution in video-rate line-scanning multiphoton microscopy using temporal focusing
    Eran Tal
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 76100, Israel
    Opt Lett 30:1686-8. 2005
    ..This method is applied to produce, in a simple and scalable setup, video-rate two-photon excitation fluorescence images of Drosophila egg chambers with nearly 100,000 effective pixels and 1.5 microm depth resolution...
  21. ncbi request reprint Robust adiabatic sum frequency conversion
    Haim Suchowski
    Physics of Complex System, Weizmann Institute of Science, Rehovot, 76100, Israel
    Opt Express 17:12731-40. 2009
    ..The detailed study of the properties of this converter is done using the Landau-Zener theory dealing with the adiabatic transitions in two level systems...
  22. pmc From dilute isovalent substitution to alloying in CdSeTe nanoplatelets
    Ron Tenne
    Department of Physics of Complex Systems, Weizmann Institute of Science, 76100 Rehovot, Israel
    Phys Chem Chem Phys 18:15295-303. 2016
    ..Furthermore, single particle spectroscopy reveals dramatic modifications in PL properties. In particular, doped NPLs exhibit photon antibunching and emission dynamics significantly modified compared to undoped or alloyed NPLs. ..
  23. ncbi request reprint Sub-diffraction limited imaging with fluorophores exhibiting emission depletion upon saturation
    Assaf Avidan
    Weizmann Institute of Science, Department of Complex System, Rehovot, Israel
    Opt Express 17:963-9. 2009
    ..Finally, our scheme's advantages and shortcomings relative to alternative realizations of depletion-based sub-diffraction-limited microscopy are discussed...
  24. doi request reprint Spatio-temporal X-wave
    Eran Small
    Department of Physics of Complex System, The Weizmann Institute of Science, Rehovot 76100, Israel
    Opt Express 17:18659-68. 2009
    ..We investigate this spatiotemporal X-wave configuration analytically, numerically, and experimentally demonstrate the effect using two photon excitation fluorescence...
  25. doi request reprint Two-photon optogenetics
    Dan Oron
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel
    Prog Brain Res 196:119-43. 2012
    ..Here, we present a review on the existing two-photon optical approaches for photoactivation of optogenetic tools, and future perspectives for the widespread implementation of these techniques...
  26. doi request reprint Broadband Near-Infrared to Visible Upconversion in Quantum Dot-Quantum Well Heterostructures
    Ayelet Teitelboim
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel 7610001
    ACS Nano 10:446-52. 2016
    ..Using this method, one can achieve a range of desired upconverted emission peak positions with a suitable NIR band gap. ..
  27. doi request reprint Long-lived population inversion in isovalently doped quantum dots
    Ohr Lahad
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 7610001, Israel
    ACS Nano 9:817-24. 2015
    ..These results allow for unprecedented observation of long-lived population inversion from singly excited quantum dots. ..
  28. doi request reprint Dependence of the absorption and optical surface plasmon scattering of MoSâ‚‚ nanoparticles on aspect ratio, size, and media
    Lena Yadgarov
    Department of Materials and Interfaces, Weizmann Institute of Science, Rehovot 76100, Israel
    ACS Nano 8:3575-83. 2014
    ..Furthermore, the dependence of this peak on nanoparticle size, shape, and surface charge, as well as solvent refractive index, suggests that this transition arises from a plasmon resonance. ..
  29. doi request reprint Studying Quantum Dot Blinking through the Addition of an Engineered Inorganic Hole Trap
    Ron Tenne
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 76100, Israel
    ACS Nano 7:5084-90. 2013
    ..This result completes the links in the causality chain connecting charge carrier trapping, charging of QDs, and the appearance of a "gray" emission state. ..
  30. doi request reprint Certain biominerals in leaves function as light scatterers
    Assaf Gal
    Dept of Structural Biology, Weizmann Institute of Science, Rehovot, Israel
    Adv Mater 24:OP77-83. 2012
    ..These druses proved to have similar light scattering functions as the cystoliths. This study shows that certain minerals in the leaves of different plants distribute the light flux more evenly inside the leaf...
  31. ncbi request reprint Transient Fluorescence of the Off State in Blinking CdSe/CdS/ZnS Semiconductor Nanocrystals Is Not Governed by Auger Recombination
    Shamir Rosen
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel
    Phys Rev Lett 104:157404. 2010
    ..Rather, the data suggest that in the "off" state the quantum dot cycles in a three-step process: photoexcitation, rapid trapping, and subsequent slow nonradiative decay...
  32. ncbi request reprint How isolated are the electronic states of the core in core/shell nanoparticles?
    Zuoti Xie
    Department of Chemical Physics, Weizmann Institute of Science, Rehovot 76100, Israel
    ACS Nano 5:863-9. 2011
    ..For a large core, the LUMO is decoupled from the surface trap states. When the core is small enough, the LUMO is delocalized and interacts with these states...
  33. doi request reprint Background-free third harmonic imaging of gold nanorods
    Osip Schwartz
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 76100, Israel
    Nano Lett 9:4093-7. 2009
    ..Large resonant enhancement and the symmetry properties of third harmonic generation allow for background-free, orientation sensitive optical imaging of individual nanoparticles...
  34. ncbi request reprint Single-pulse coherently controlled nonlinear Raman spectroscopy and microscopy
    Nirit Dudovich
    Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 76100, Israel
    Nature 418:512-4. 2002
    ..This scheme, using a single broadband laser source, is particularly attractive for nonlinear microscopy applications, as we demonstrate by constructing a coherent anti-Stokes Raman (CARS) microscope operating with a single laser beam...