Search Results - "Dehnel, Joanna"

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    Uncovering the Influence of Ni2+ Doping in Lead-Halide Perovskite Nanocrystals Using Optically Detected Magnetic Resonance Spectroscopy by Barak, Yahel, Meir, Itay, Dehnel, Joanna, Horani, Faris, Gamelin, Daniel R, Shapiro, Arthur, Lifshitz, Efrat

    Published in Chemistry of materials (22-02-2022)
    “…Magnetic doping in halide perovskite semiconductors is of timely interest in the pursuit of new optical and magnetic properties that surpass those of the…”
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    Journal Article
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    Spin Blockades to Relaxation of Hot Multiexcitons in Nanocrystals by Ghosh, Tufan, Dehnel, Joanna, Fabian, Marcel, Lifshitz, Efrat, Baer, Roi, Ruhman, Sanford

    Published in The journal of physical chemistry letters (16-05-2019)
    “…The conjecture that, as in bulk semiconductors, hot multiexcitons in nanocrystals cool rapidly to the lowest available energy levels is tested here by…”
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    Journal Article
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    Insight into the Spin Properties in Undoped and Mn-Doped CdSe/CdS-Seeded Nanorods by Optically Detected Magnetic Resonance by Dehnel, Joanna, Barak, Yahel, Meir, Itay, Budniak, Adam K, Nagvenkar, Anjani P, Gamelin, Daniel R, Lifshitz, Efrat

    Published in ACS nano (27-10-2020)
    “…Controlling the spin degrees of freedom of photogenerated species in semiconductor nanostructures via magnetic doping is an emerging scientific field that may…”
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    Journal Article
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    Ultrafast Coherent Delocalization Revealed in Multilayer QDs under a Chiral Potential by Fridman, Hanna T., Levy, Hadar Manis, Meir, Amitai, Casotto, Andrea, Malkinson, Rotem, Dehnel, Joanna, Yochelis, Shira, Lifshitz, Efrat, Bar-Gill, Nir, Collini, Elisabetta, Paltiel, Yossi

    Published in The journal of physical chemistry letters (02-03-2023)
    “…In recent years, it was found that current passing through chiral molecules exhibits spin preference, an effect known as Chiral Induced Spin Selectivity…”
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    Tuning Quantum Dots Coupling Using Organic Linkers with Different Vibrational Modes by Kolodny, Yuval, Fererra, Stav, Borin, Veniamin, Yochelis, Shira, Dibenedetto, Carlo Nazareno, Mor, Morin, Dehnel, Joanna, Remmenik, Sergei, Fanizza, Elisabetta, Striccoli, Marinella, Schapiro, Igor, Lifshitz, Efrat, Paltiel, Yossi

    Published in Journal of physical chemistry. C (23-07-2020)
    “…Signatures of long-lived quantum coherence in light-harvesting complexes invoked a hypothesis that the protein-scaffold vibrations assist energy transfer by…”
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    Journal Article
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    Fast Energy Transfer in CdSe Quantum Dot Layered Structures: Controlling Coupling with Covalent-Bond Organic Linkers by Cohen, Eyal, Komm, Pavel, Rosenthal-Strauss, Noa, Dehnel, Joanna, Lifshitz, Efrat, Yochelis, Shira, Levine, Raphael D, Remacle, Francoise, Fresch, Barbara, Marcus, Gilad, Paltiel, Yossi

    Published in Journal of physical chemistry. C (15-03-2018)
    “…Quantum dot (QD) solids and arrays hold a great potential for novel applications which are aimed at exploiting quantum properties in room-temperature devices…”
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    Spin blockades to relaxation of hot multi-excitons in nanocrystals by Ghosh, Tufan, Fabian, Marcel D, Dehnel, Joanna, Lifshitz, Efrat, Baer, Roi, Ruhman, Sanford

    Published 23-09-2018
    “…The rates of elementary photophysical processes in nanocrystals, such as carrier cooling, multiexciton generation, Auger recombination etc., are determined by…”
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    Journal Article