8 Result(s)
within
Jishan Wu
Science, Humanities and Social Sciences, multidisciplinary
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Article
Open AccessVisualizing designer quantum states in stable macrocycle quantum corrals
Creating atomically precise quantum architectures with high digital fidelity and desired quantum states is an important goal in a new era of quantum technology. The strategy of creating these quantum nanostruc...
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Article
Open AccessA molecular movie of ultrafast singlet fission
The complex dynamics of ultrafast photoinduced reactions are governed by their evolution along vibronically coupled potential energy surfaces. It is now often possible to identify such processes, but a detaile...
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Article
Open AccessSolution-processed nanographene distributed feedback lasers
The chemical synthesis of nanographene molecules constitutes the bottom-up approach toward graphene, simultaneously providing rational chemical design, structure-property control and exploitation of their semi...
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Article
Open AccessTwo-dimensional tessellation by molecular tiles constructed from halogen–halogen and halogen–metal networks
Molecular tessellations are often discovered serendipitously, and the mechanisms by which specific molecules can be tiled seamlessly to form periodic tessellation remain unclear. Fabrication of molecular tesse...
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Article
Open AccessTuneable near white-emissive two-dimensional covalent organic frameworks
Most two-dimensional (2D) covalent organic frameworks (COFs) are non-fluorescent in the solid state even when they are constructed from emissive building blocks. The fluorescence quenching is usually attribute...
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Article
Open AccessTuning magnetoresistance in molybdenum disulphide and graphene using a molecular spin transition
Coupling spins of molecular magnets to two-dimensional (2D) materials provides a framework to manipulate the magneto-conductance of 2D materials. However, with most molecules, the spin coupling is usually weak...
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Article
Open AccessTuning the role of charge-transfer states in intramolecular singlet exciton fission through side-group engineering
Understanding the mechanism of singlet exciton fission, in which a singlet exciton separates into a pair of triplet excitons, is crucial to the development of new chromophores for efficient fission-sensitized ...
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Article
Cyclopenta-fused perylene: a new soluble, stable and functionalizable rylene building block
We report a facile synthesis of a [1,12-b,c,d]cyclopenta-fused perylene 5 from the parent perylene via a formylation-oxidative esterification–nucleophilic addition-followed-by-Friedel–Crafts alkylation strategy. ...
