2022
Protein nanowires with tunable functionality and programmable self-assembly using sequence-controlled synthesis
Shapiro DM, Mandava G, Yalcin SE, Arranz-Gibert P, Dahl PJ, Shipps C, Gu Y, Srikanth V, Salazar-Morales AI, O’Brien J, Vanderschuren K, Vu D, Batista VS, Malvankar NS, Isaacs FJ. Protein nanowires with tunable functionality and programmable self-assembly using sequence-controlled synthesis. Nature Communications 2022, 13: 829. PMID: 35149672, PMCID: PMC8837800, DOI: 10.1038/s41467-022-28206-x.Peer-Reviewed Original ResearchConceptsProtein nanowiresElectronic functionalityChemical-based synthesisConductive protein nanowiresSequence-controlled synthesisHigh electronic conductivityGold nanoparticlesSite-specific conjugationSynthetic chemistryTunable functionalityElectronic conductivityTunable propertiesAttractive biomaterialNonstandard amino acidsSynthetic biologyNanowiresBiomaterialsProtein materialSynthesisAtomic structureMost biomaterialsIncorporation of tryptophanFunctionalityConductivityNanoparticles
2015
Impedance Spectroscopy of Ionic Ligand‐Modulated Charge Transport of Gold Nanoparticle Films
Yu X, Malvankar N, Landis R, Eymur S, Miranda OR, Rotello VM. Impedance Spectroscopy of Ionic Ligand‐Modulated Charge Transport of Gold Nanoparticle Films. Small 2015, 11: 3814-3821. PMID: 25919594, DOI: 10.1002/smll.201500127.Peer-Reviewed Original ResearchNanoparticle filmsImpedance spectroscopyGold nanoparticle filmsMonolayer-protected nanoparticlesUnique electrical propertiesNanoparticle assembliesGold nanoparticlesIonic ligandsInorganic coreOrganic shellLigand shellElectron transport processesNanoparticlesGas sensorsConductance modulationStructure-function correlationsCharge transportElectron transportElectrical propertiesConductance behaviorSpectroscopyFilmsShellElectronsLigands