Optical Activity of Spin-Forbidden Electronic Transitions in Metal Complexes from Time-Dependent Density Functional Theory with Spin-Orbit Coupling

2022 / ChemistryOpen

Circularly polarized luminescence (CPL) dissymmetry factors and phosphorescence lifetimes are calculated for the spin-forbidden triplet emission of metal-helicene complexes. Spin-forbidden …

Carlos Morillo

Enhancement of Chiroptical Responses of trans-Bis[(β-iminomethyl)naphthoxy]platinum(II) Complexes with Distorted Square Planar Coordination Geometry

2022 / ChemistryOpen

The relationship between the coordination geometry and photophysical properties of trans-bis[(β-iminomethyl)naphthoxy]platinum(II) was investigated both experimentally and theoretically. A series of …

Carlos Morillo

External Magnetic Field-Driven Ambidextrous Circularly Polarized Electroluminescence from Organic Light-Emitting Diodes Containing Racemic Cyclometalated Iridium(III) Complexes

2021 / CHemPhotoChem

The present communication reports the development of external magnetic field (EMF)-driven, ambidextrous, circularly polarized electroluminescence (CPEL) devices, by embedding racemic …

Carlos Morillo

Syntheses of Optically Active V-Shaped Molecules: Relationship Between their Chiroptical Properties and the Orientation of the Stacked π-Electron System

2021 / EurJOC

Two kinds of optically active V-shaped molecules were synthesized from enantiopure disubstituted and tetrasubstituted [2.2]paracyclophane as chiral building blocks. The …

Carlos Morillo

High-Performance Solution-Processed Nondoped Circularly Polarized OLEDs with Chiral Triptycene Scaffold-Based TADF Emitters Realizing Over 20% External Quantum Efficiency

2021 / Advanced Functional Materials, DOI: 10.1002/adfm.202106418

Recently, circularly polarized organic light-emitting diodes (CP-OLEDs) fabricated with thermally activated delayed fluorescence (TADF) emitters are developed rapidly. However, most …

Heather Haffner

Circularly Polarized Blue Luminescent Spherulites Consisting of Hierarchically Assembled Ionic Conjugated Polymers with a Helically π-Stacked Structure

2012 / Advanced Materials Volume24, Issue48 December 18, 2012 Pages 6451-6456

Cationic π-conjugated polymers form an interchain helically π-stacked assembly with anionic chiral compounds that is stabilized by both electrostatic and …

Heather Haffner