Search Results - "Allardice, Jesse"
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Photon upconversion utilizing energy beyond the band gap of crystalline silicon with a hybrid TES-ADT/PbS quantum dots system
Published in Chemical science (Cambridge) (14-05-2019)“…The recent introduction of inorganic semiconductor quantum dots (QDs) as triplet sensitizers for molecular semiconductors has led to significant interest in…”
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Direct vs Delayed Triplet Energy Transfer from Organic Semiconductors to Quantum Dots and Implications for Luminescent Harvesting of Triplet Excitons
Published in ACS nano (28-04-2020)“…Hybrid inorganic–organic materials such as quantum dots (QDs) coupled with organic semiconductors have a wide range of optoelectronic applications, taking…”
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Singlet Fission and Triplet Transfer to PbS Quantum Dots in TIPS-Tetracene Carboxylic Acid Ligands
Published in The journal of physical chemistry letters (15-03-2018)“…Singlet exciton fission allows for the generation of two triplet excitons for each photon absorbed within an organic semiconductor. Efficient harvesting of…”
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Engineering Molecular Ligand Shells on Quantum Dots for Quantitative Harvesting of Triplet Excitons Generated by Singlet Fission
Published in Journal of the American Chemical Society (14-08-2019)“…Singlet fission is an exciton multiplication process in organic molecules in which a photogenerated spin-singlet exciton is rapidly and efficiently converted…”
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Singlet exciton fission in a modified acene with improved stability and high photoluminescence yield
Published in Nature communications (09-03-2021)“…We report a fully efficient singlet exciton fission material with high ambient chemical stability. 10,21-…”
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Excimer Formation in Carboxylic Acid-Functionalized Perylene Diimides Attached to Silicon Dioxide Nanoparticles
Published in Journal of physical chemistry. C (14-02-2019)“…The creation of artificial light-harvesting complexes involves the ordered arrangement of chromophores in space. To guarantee efficient energy-transfer…”
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Thiol-Anchored TIPS-Tetracene Ligands with Quantitative Triplet Energy Transfer to PbS Quantum Dots and Improved Thermal Stability
Published in The journal of physical chemistry letters (03-09-2020)“…Triplet energy transfer between inorganic quantum dots (QDs) and organic materials plays a fundamental role in many optoelectronic applications based on these…”
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Ligand-Directed Self-Assembly of Organic-Semiconductor/Quantum-Dot Blend Films Enables Efficient Triplet Exciton-Photon Conversion
Published in Journal of the American Chemical Society (20-03-2024)“…Blends comprising organic semiconductors and inorganic quantum dots (QDs) are relevant for many optoelectronic applications and devices. However, the…”
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Photon Upconversion from Near-Infrared to Blue Light with TIPS-Anthracene as an Efficient Triplet–Triplet Annihilator
Published in ACS materials letters (02-12-2019)“…Photon upconversion (PUC) via triplet–triplet annihilation (TTA) from near-infrared (NIR) to blue photons could have important applications especially to…”
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Enhancing Photoluminescence and Mobilities in WS2 Monolayers with Oleic Acid Ligands
Published in Nano letters (11-09-2019)“…Many potential applications of monolayer transition metal dichalcogenides (TMDs) require both high photoluminescence (PL) yield and high electrical mobilities…”
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Directed Energy Transfer from Monolayer WS2 to Near-Infrared Emitting PbS–CdS Quantum Dots
Published in ACS nano (24-11-2020)“…Heterostructures of two-dimensional (2D) transition metal dichalcogenides (TMDs) and inorganic semiconducting zero-dimensional (0D) quantum dots (QDs) offer…”
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Directed Energy Transfer from Monolayer WS 2 to Near-Infrared Emitting PbS–CdS Quantum Dots
Published in ACS nano (24-11-2020)Get full text
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Photon upconversion utilizing energy beyond the band gap of crystalline silicon with a hybrid TES-ADT/PbS quantum dots systemElectronic supplementary information (ESI) available. See DOI: 10.1039/c9sc00821gThe data underlying this publication are available at https://www.repository.cam.ac.uk
Published 08-05-2019“…The recent introduction of inorganic semiconductor quantum dots (QDs) as triplet sensitizers for molecular semiconductors has led to significant interest in…”
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Photon upconversion utilizing energy beyond the band gap of crystalline silicon with a hybrid TES-ADT/PbS quantum dots system† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c9sc00821g ‡ ‡The data underlying this publication are available at https://www.repository.cam.ac.uk
Published in Chemical science (Cambridge) (27-03-2019)“…Photon upconversion with an excitation of energy below the band gap of crystalline silicon was demonstrated with a hybrid system consisting of molecules based…”
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Insights into the Structure and Self‐Assembly of Organic‐Semiconductor/Quantum‐Dot Blends
Published in Advanced functional materials (01-03-2022)“…Controlling the dispersibility of crystalline inorganic quantum dots (QD) within organic‐QD nanocomposite films is critical for a wide range of optoelectronic…”
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Enhancing Photoluminescence and Mobilities in WS 2 Monolayers with Oleic Acid Ligands
Published in Nano letters (11-09-2019)“…Many potential applications of monolayer transition metal dichalcogenides (TMDs) require both high photoluminescence (PL) yield and high electrical mobilities…”
Get full text
Journal Article -
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Singlet Fission and Triplet Transfer to PbS Quantum Dots in TIPS-Tetracene Carboxylic Acid Ligand
Published in The journal of physical chemistry letters (05-03-2018)“…Singlet exciton fission allows for the generation of two triplet excitons for each photon absorbed within an organic semiconductor. Efficient harvesting of…”
Get full text
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Ligand Directed Self-Assembly of Bulk Organic-Semiconductor/Quantum-Dot Blend Films Enables Near Quantitative Harvesting of Triplet Excitons
Published 12-09-2020“…Singlet fission (SF), an exciton multiplication process occurring in organic semiconductors, offers a way to break the Shockley-Queisser limit in…”
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