Organic light-emitting device (OLED) technology has found numerous applications in the
development of solid state lighting, flat panel displays and flexible screens. These …

Nanoscale systems are forecast to be a means of integrating desirable attributes of
molecular and bulk regimes into easily processed materials. Notable examples include …

A variety of density matrix based methods for the analysis and visualization of electronic
excitations are discussed and their implementation within the framework of the algebraic …

Expanding the optical absorption range of photocatalysts is still a key endeavor in graphitic
carbon nitride (gC 3 N 4) studies. Here, we report on a novel thiophene group extending the …

The development of new organic semiconductors with improved performance in organic thin
film transistors (OTFTs) is a major challenge for materials chemists. There is a particular …

The absorption spectrum of polythiophene and its derivative poly (3-hexylthiophene)(P3HT)
is usually described in terms of an intrachain exciton coupled to a single phonon mode. We …

The pioneering work of Heeger, MacDiarmid, and Shirakawa, rewarded by the 2000 Nobel
Prize in Chemistry, has paved the way for the development of the fields of plastic electronics …

▪ Abstract The electronic structure of conjugated polymers is of current interest because of
the wide range of potential applications for such materials in optoelectronic devices. It is …

Predicting the electronic structure of extended organic molecules constitutes an important
fundamental task of modern chemistry. Studies of electronic excitations, charge-transfer …

The excited states of a diverse set of molecules are examined using a collection of newly
implemented analysis methods. These examples expose the particular power of three of …