Search Results - "Ossia, Yonatan"
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The Effect of Monomer Size on Fusion and Coupling in Colloidal Quantum Dot Molecules
Published in Nano letters (13-12-2023)“…The fusion step in the formation of colloidal quantum dot molecules, constructed from two core/shell quantum dots, dictates the coupling strength and hence…”
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Electric-field-induced colour switching in colloidal quantum dot molecules at room temperature
Published in Nature materials (01-10-2023)“…Colloidal semiconductor quantum dots are robust emitters implemented in numerous prototype and commercial optoelectronic devices. However, active fluorescence…”
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Neck Barrier Engineering in Quantum Dot Dimer Molecules via Intraparticle Ripening
Published in Journal of the American Chemical Society (01-12-2021)“…Coupled colloidal quantum dot (CQD) dimers represent a new class of artificial molecules composed of fused core/shell semiconductor nanocrystals. The…”
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Two Biexciton Types Coexisting in Coupled Quantum Dot Molecules
Published in ACS nano (08-08-2023)“…Coupled colloidal quantum dot molecules (CQDMs) are an emerging class of nanomaterials, manifesting two coupled emission centers and thus introducing…”
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InAs Nanocrystals with Robust p‐Type Doping
Published in Advanced functional materials (01-02-2021)“…Robust control over the carrier type is fundamental for the fabrication of nanocrystal‐based optoelectronic devices, such as the p–n homojunction, but…”
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InAs Nanocrystals with Robust p-Type Doping
Published in Advanced functional materials (03-11-2020)“…Robust control over the carrier type is fundamental for the fabrication of nanocrystal-based optoelectronic devices, such as the p–n homojunction, but…”
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InAs Nanocrystals with Robust p‐Type Doping
Published in Advanced functional materials (03-11-2020)Get full text
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Photon Correlations in Colloidal Quantum Dot Molecules Controlled by the Neck Barrier
Published 26-06-2023“…Matter, 5(11), 2022, P. 3997-4014 We investigate the charge re-distribution upon optical excitation of various necked homodimer CQDMs using single particle…”
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Electric field induced color switching in colloidal quantum dot molecules at room temperature
Published 14-05-2023“…Colloidal semiconductor quantum dots are robust emitters implemented in numerous prototype and commercial optoelectronic devices. However, active fluorescence…”
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Journal Article -
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Two Biexciton Types Coexisting in Coupled Quantum Dot Molecules
Published 18-05-2023“…Coupled colloidal quantum dot molecules are an emerging class of nanomaterials, introducing new degrees of freedom for designing quantum dot-based…”
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InAs nanocrystals with robust p-type doping
Published 23-05-2021“…Adv. Funct. Mater. 2021, 31, 2007456 Robust control over the carrier type is fundamental for the fabrication of nanocrystal-based optoelectronic devices, such…”
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Neck Barrier Engineering in Quantum Dot Dimer Molecules via Intra-Particle Ripening
Published 25-11-2021“…Coupled colloidal quantum dot (CQD) dimers represent a new class of artificial molecules composed of fused core/shell semiconductor nanocrystals. The…”
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