TD-DFT benchmark on inorganic Pt (II) and Ir (III) complexes

C Latouche, D Skouteris, F Palazzetti… - Journal of chemical …, 2015 - ACS Publications
We report in the present paper a comprehensive investigation of representative Pt (II) and Ir
(III) complexes with special reference to their one-photon absorption spectra employing …

Heavily doped Au 25–x Ag x (SC 6 H 11) 18− nanoclusters: silver goes from the core to the surface

Q Li, S Wang, K Kirschbaum, KJ Lambright… - Chemical …, 2016 - pubs.rsc.org
We report a method for heavy doping of the Au25 (SR) 18 nanocluster (where R= C6H11)
with silver through the Ag (I)–thiolate complex induced size/structure transformation of Au23 …

Benchmarking TD-DFT against vibrationally resolved absorption spectra at room temperature: 7-aminocoumarins as test cases

F Muniz-Miranda, A Pedone, G Battistelli… - Journal of chemical …, 2015 - ACS Publications
Time-dependent density functional theory (TD-DFT) is usually benchmarked by evaluating
how the vertical excitation energies computed by using different exchange-correlation (XC) …

Bismuth as a versatile cation for luminescence in coordination polymers from BiX 3/4, 4′-bipy: understanding of photophysics by quantum chemical calculations and …

JR Sorg, T Wehner, PR Matthes, R Sure… - Dalton …, 2018 - pubs.rsc.org
Coordination polymers (CPs) with bismuth (III) as a connectivity centre have been prepared
from BiX3 (X= Cl–I) and 4, 4′-bipyridine (bipy) in order to implement Bi-based …

Computational Approaches to the Electronic Properties of Noble Metal Nanoclusters Protected by Organic Ligands

F Muniz-Miranda - Nanomaterials, 2021 - mdpi.com
Organometallic nanoparticles composed by metal cores with sizes under two nanometers
covered with organic capping ligands exhibit intermediate properties between those of …

Influence of Silver Doping on the Photoluminescence of Protected AgnAu25–n Nanoclusters: A Time-Dependent Density Functional Theory Investigation

F Muniz-Miranda, MC Menziani… - The Journal of Physical …, 2015 - ACS Publications
The effect of silver doping on the electronic properties and photoluminescence of a class of
structurally similar Ag n Au25–n 2+ nanoclusters (0≤ n≤ 13) has been investigated here by …

Aggregation effects on pigment coatings: Pigment red 179 as a case study

F Muniz-Miranda, P Minei, L Contiero, F Labat… - ACS …, 2019 - ACS Publications
Here, we have studied, with a combined experimental and computational approach, the
effect of the crystal environment and aggregation on the electronic properties of Pigment …

Charge transfer properties of Gaq3 and its derivatives: An OLED study

A Üngördü - Chemical Physics Letters, 2019 - Elsevier
Abstract Tris (8‐hydroxyquinoline) gallium (Gaq3) is an alternative compound to tris (8‐
hydroxyquinoline) aluminum (Alq3) which is an organic light emitting diode (OLED) material …

Modeling emission features of salicylidene aniline molecular crystals: A QM/QM'approach

D Presti, F Labat, A Pedone, MJ Frisch… - Journal of …, 2016 - Wiley Online Library
A new computational protocol relying on the use of electrostatic embedding, derived from
QM/QM'ONIOM calculations, to simulate the effect of the crystalline environment on the …

A Theoretical Benchmark of the Geometric and Optical Properties for 3d Transition Metal Nanoclusters via Density Functional Theory

S Havenridge, C Liu - The Journal of Physical Chemistry A, 2024 - ACS Publications
Understanding structure–property relationships in atomically precise metal nanoclusters is
vital in finding selective and tunable catalysts. In this study, density functional theory (DFT) …