Improving results by improving densities: Density-corrected density functional theory

E Sim, S Song, S Vuckovic, K Burke - Journal of the American …, 2022 - ACS Publications
Density functional theory (DFT) calculations have become widespread in both chemistry and
materials, because they usually provide useful accuracy at much lower computational cost …

π-Conjugated cyanostilbene derivatives: a unique self-assembly motif for molecular nanostructures with enhanced emission and transport

BK An, J Gierschner, SY Park - Accounts of Chemical Research, 2012 - ACS Publications
π-Conjugated organic molecules represent an attractive platform for the design and
fabrication of a wide range of nano-and microstructures for use in organic optoelectronics …

Dependence of single-molecule junction conductance on molecular conformation

L Venkataraman, JE Klare, C Nuckolls, MS Hybertsen… - Nature, 2006 - nature.com
Since it was first suggested that a single molecule might function as an active electronic
component, a number of techniques have been developed to measure the charge transport …

Hop** transport in conductive heterocyclic oligomers: reorganization energies and substituent effects

GR Hutchison, MA Ratner, TJ Marks - Journal of the American …, 2005 - ACS Publications
Molecular scale charge motion in disordered organic materials at ambient temperature
occurs via a hop**-type mechanism with rates dictated both by the charge transfer integral …

Density functional theory study of the geometric structure and energetics of triphenylamine-based hole-transporting molecules

M Malagoli, JL Brédas - Chemical Physics Letters, 2000 - Elsevier
We compare the geometric and electronic structures of triphenylamine and N, N,′-diphenyl-
N, N′-bis (3-methylphenyl)-(1, 1′-biphenyl)-4, 4′-diamine (TPD), two widely used …

Assessment of conventional density functional schemes for computing the polarizabilities and hyperpolarizabilities of conjugated oligomers: An ab initio investigation …

B Champagne, EA Perpete… - The Journal of …, 1998 - pubs.aip.org
DFT schemes based on conventional and less conventional exchange-correlation (XC)
functionals have been employed to determine the polarizability and second …

Performance of the Vienna ab initio simulation package (VASP) in chemical applications

G Sun, J Kürti, P Rajczy, M Kertesz, J Hafner… - Journal of Molecular …, 2003 - Elsevier
Five different density functionals in combination with ultra-soft pseudopotentials and plane
wave basis sets were used to optimize the geometries of common chemical systems using …

Adsorption of polyaromatic backbone impacts the performance of anion exchange membrane fuel cells

I Matanovic, S Maurya, EJ Park, JY Jeon… - Chemistry of …, 2019 - ACS Publications
The performance of anion exchange membrane fuel cells (AEMFCs) employing Pt or PtRu
electrocatalyst and ionomers with different polyaromatic backbones is correlated with the …

Polymer nanofibers with outstanding thermal conductivity and thermal stability: fundamental linkage between molecular characteristics and macroscopic thermal …

T Zhang, X Wu, T Luo - The Journal of Physical Chemistry C, 2014 - ACS Publications
Polymer nanofibers with high thermal conductivities and outstanding thermal stabilities are
highly desirable in heat transfer-critical applications such as thermal management, heat …

Combined experimental and theoretical studies on the photophysical properties of cycloparaphenylenes

Y Segawa, A Fukazawa, S Matsuura… - Organic & …, 2012 - pubs.rsc.org
We studied the UV-vis absorption and fluorescence in solution/solid states of [n]
cycloparaphenylene ([n] CPP: n= 9, 12, 14, 15, and 16), and conducted theoretical studies to …