TS Science
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Application
| TITLE | Silver nanoparticles Fluorescent nanosensors Isoniazid Nitrofurantoin |
|---|---|
| AUTHOR | GriffinM.Milligan,SirisakSingsen,SydneyTo,ToshihiroAoki,BrianY.Zhi, CameronJ.Collins,KaleolaniS.Ogura,ElizabethM.Y.Lee,*andMaxxQ.Arguilla* |
| YEAR | 2025 |
| JOURNAL | Advanced Materials |
| ABSTRACT | Thediscoveryandsynthesisofatomicallypreciselow-dimensional inorganic materialshaveledtonumerousunusualstructuralmotifsandnascent physicalproperties.However,accesstolow-dimensionalvanderWaals (vdW)-boundanalogsofbulkcrystalsisoftenlimitedbychemical considerationsarisingfromstructuralfactorslikeatomicradii,bondingor coordination,andelectronegativity.Usingsingle-walledcarbonnanotubes (SWCNTs)asconfinementtemplates,wedemonstratethesynthesisofa short-waveinfrared-absorbingquasi-1D(q-1D)chainpolymorphofSb2Te3 ([Sb4Te6]n)thatisstructurallyandelectronicallydistinctfromits2D counterpart.Itisfoundthattheq-1Dchainpolymorphhasboththree-and five-coordinateSbatomscovalentlybondedtoTeandisthermodynamically stabilizedbytheelectrostaticinteractionbetweentheencapsulatedchainand themodelSWCNT.Thecomplementaryexperimentalandcomputational resultsdemonstratethesyntheticadvantageofvdWnanotubeconfinementin thediscoveryoflow-dimensionalpolytypeswithdrasticallyalteredphysical propertiesandpotentialapplicationsinenergyconversionprocesses. |
| FULL ARTICLE | https://advanced.onlinelibrary.wiley.com/doi/pdf/10.1002/adma.202502213 |
| INSTRUMENT | FTIR-4700 |
| KEYWORDS | 1D van der Waals crystals, carbon nanotube, heterostructure, pnictogen chalcogenide, polymorphism, semiconductor |
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