Institut de Science et d'Ingénierie Supramoléculaires

2D Covalent Organic Frameworks as Robust n‐Type Organic Mixed Ionic‐Electronic Conductors for Electrochemical Transistors

ABSTRACT Organic mixed ionic‐electronic conductors (OMIECs) with exclusive electrochemical modulation and coupling between ions and electrons have exhibited intriguing efficiencies in bioelectronics, logic circuits, and wearable devices. However, OMIECs are typically linear polym...

2D Covalent Organic Frameworks as Robust n‐Type Organic Mixed Ionic‐Electronic Conductors for Electrochemical Transistors

ABSTRACT Organic mixed ionic‐electronic conductors (OMIECs) with exclusive electrochemical modulation and coupling between ions and electrons have exhibited intriguing efficiencies in bioelectronics, logic circuits, and wearable devices. However, OMIECs are typically linear polym...

Co‐Ligand‐Induced Electronic Modulation Controls Substrate Adsorption and Selectivity in Biomass Electrooxidation

ABSTRACT The electrooxidation of 5‐hydroxymethylfurfural (HMF) to 2,5‐furandicarboxylic acid (FDCA) is often limited by competitive adsorption between HMF and surface‐bound hydroxyl species (OH ads ), which governs both activity and selectivity, yet independent control over these...

Topology-Driven Sodium Storage and Conversion in Covalent Fullerene Networks

Abstract Fullerene network is an emergent two-dimensional (2D) carbon allotrope in which C60 molecules are covalently bonded to form a quasi-hexagonal pattern (qHP). The intermolecular covalent bonding significantly reshapes the intrinsic electronic structure of the C60 units, le...

Europium Doped Atomically Precise Bismuth Oxido Nanoclusters as Molecular Building Blocks for Photoluminescent Hybrid Materials

ABSTRACT Structural and optical characterization of Eu 3+ doped atomically precise bismuth oxido nanoclusters (BiO‐NCs) of about 2 nm in size is reported. The BiO‐NC [Bi 38 O 45 (NO 3 ) 24 (dmso) 28 ]:Eu ( C‐1 D :Eu ) is transformed into soluble methacrylate ( − OMc) coordinated...

Optically ResponsiveField-Effect Transistors Basedon Graphene/Diarylethene Hybrid Films

Abstract Photochromic molecules are emerging as key components in advanced optoelectronic systems owing to their ability to undergo reversible light-induced structural transformations that modulate their optical and electronic properties. Here, we investigate the optical response...