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Contemporary challenges in photochemistry and photophysics of coordination compounds

Surface-enhanced Raman spectroscopy: a halfcentury historical perspective†

Surface-enhanced Raman spectroscopy (SERS) has evolved significantly over fifty years into a powerful analytical technique. This review aims to achieve five main goals. (1) Providing a comprehensive history...

DNA Origami-Enabled Unidirectional Optical Nanoantennas Driven by Single Emitters

Directing the emission of a quantum emitter into a specific direction is interesting but rather less explored due to the technically demanding fabrication of subwavelength antenna–emitter hybrid nanostructures....

Optically Pumped and Electrically Switchable MicrolaserArray Based on Elliptic Deformation and Q-Attenuation ofOrganic Droplet Oscillators

Conventional laser panel displays are developed through the mass integration of electrically pumped lasers or through the incorporation of a beam steering system with an array of optically pumped lasers....

Tuning Optical Properties of Organic Thin Films through Intermolecular Interactions – Fundamentals,Advances and Strategies

In applications ranging from photon-energy conversion into electrical or chemical forms (such as photovoltaics or photocatalysis) to numerous sensor technologies based on organic solids, the role of supramolecular...

Laser-induced graphene functionalized cationic porphyrin: fabrication, characterization, and intrasupramolecular electron transfer process†

We report herein a facile synthesis, characterization, and the electron transfer reaction of a novel light-harvesting material composed of laser-induced graphene (LIG) functionalized with the photoactive...

Molecular Insights into the Heme-binding Potential of Plant NCR247-derived Peptides

Heme is involved in many critical processes in pathogenic bacteria as iron acquisition by these microorganisms is achieved by either direct uptake of heme or use of heme-binding proteins called hemophores....

Photocatalytic Oxygen Evolution with Prussian Blue Coated ZnO Origami Core-Shell Nanostructures

The design and development of particulate photocatalysts have been an attractive strategy to incorporate earth-abundant metal ions to water splitting devices. Herein, we synthesized CoFe-Prussian blue...

Self-assembled layer-by-layer deposition of ultrathin graphene membranes for high performance gas separation

In this contribution, a new layer-by-layer (LbL) deposition approach is demonstrated for the preparation of ultrathin graphene membranes out of graphene flakes suspension, and it is based on the van der...

Ligand labilization gates intramolecular electron transfer in molecular photocatalyst

Identification of rate determining steps concerning catalyst activation and catalytic turnover is key to optimize molecular photocatalysts. In this contribution, femtosecond transient absorption spectroscopy...