Search Results - "Dehnel, Joanna"
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Uncovering the Influence of Ni 2+ Doping in Lead-Halide Perovskite Nanocrystals Using Optically Detected Magnetic Resonance Spectroscopy
Published in Chemistry of materials (22-02-2022)Get full text
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Uncovering the Influence of Ni2+ Doping in Lead-Halide Perovskite Nanocrystals Using Optically Detected Magnetic Resonance Spectroscopy
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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Spin Blockades to Relaxation of Hot Multiexcitons in Nanocrystals
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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Insight into the Spin Properties in Undoped and Mn-Doped CdSe/CdS-Seeded Nanorods by Optically Detected Magnetic Resonance
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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Ultrafast Coherent Delocalization Revealed in Multilayer QDs under a Chiral Potential
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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Persuasive Evidence for Electron–Nuclear Coupling in Diluted Magnetic Colloidal Nanoplatelets Using Optically Detected Magnetic Resonance Spectroscopy
Published in The journal of physical chemistry letters (01-08-2019)“…The incorporation of magnetic impurities into semiconductor nanocrystals with size confinement promotes enhanced spin exchange interaction between…”
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Tuning Quantum Dots Coupling Using Organic Linkers with Different Vibrational Modes
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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Fast Energy Transfer in CdSe Quantum Dot Layered Structures: Controlling Coupling with Covalent-Bond Organic Linkers
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
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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