Super atomic clusters: design rules and potential for building blocks of materials

P Jena, Q Sun - Chemical reviews, 2018 - ACS Publications
Atomic clusters, consisting of a few to a few thousand atoms, have emerged over the past 40
years as the ultimate nanoparticles, whose structure and properties can be controlled one …

Automatic generation of auxiliary basis sets

GL Stoychev, AA Auer, F Neese - Journal of chemical theory and …, 2017 - ACS Publications
A procedure was developed to automatically generate auxiliary basis sets (ABSs) for use
with the resolution of the identity (RI) approximation, starting from a given orbital basis set …

First theoretical probe for efficient enhancement of optical nonlinearity via structural modifications into phenylene based D–π–A configured molecules

M Khalid, S Naz, K Mahmood, S Hussain, AAC Braga… - RSC …, 2022 - pubs.rsc.org
The design of nonlinear optical (NLO) materials using conjugated molecules via different
techniques is reported in the literature to boost the use of these systems in NLO. Therefore …

The C60 Formation Puzzle “Solved”:  QM/MD Simulations Reveal the Shrinking Hot Giant Road of the Dynamic Fullerene Self-Assembly Mechanism

S Irle, G Zheng, Z Wang… - The Journal of Physical …, 2006 - ACS Publications
The dynamic self-assembly mechanism of fullerene molecules is an irreversible process
emerging naturally under the nonequilibrium conditions of hot carbon vapor and is a …

Thermodynamic stability, structural and electronic properties for the C20-nAln heterofullerenes (n = 1–5): a DFT study

A Hassanpour, S Yasar, A Ebadi, S Ebrahimiasl… - Journal of molecular …, 2021 - Springer
DFT calculations are utilized to compare and contrast the substituted aluminum—
heterofullerenes, C 20-n Al n (with n= 1–5) from thermodynamically view point, at density …

B80 and B101–103 clusters: Remarkable stability of the core-shell structures established by validated density functionals

F Li, P Jin, D Jiang, L Wang, SB Zhang… - The Journal of …, 2012 - pubs.aip.org
B80 and B101–103 clusters: Remarkable stability of the core-shell structures established by
validated density functionalsa) | The Journal of Chemical Physics | AIP Publishing Skip to Main …

Analyzing magnetically induced currents in molecular systems using current-density-functional theory

TJP Irons, L Spence, G David, BT Speake… - The Journal of …, 2020 - ACS Publications
A suite of tools for the analysis of magnetically induced currents is introduced. These are
applicable to both the weak-field regime, well described by linear response perturbation …

Distinguishing artificial and essential symmetry breaking in a single determinant: Approach and application to the C 60, C 36, and C 20 fullerenes

J Lee, M Head-Gordon - Physical Chemistry Chemical Physics, 2019 - pubs.rsc.org
We present a thorough analysis of symmetry breaking observed in Hartree–Fock (HF)
solutions of the C60, C36, and C20 fullerenes in order to characterize the nature of electron …

What Are the Ground State Structures of C20 and C24? An Explicitly Correlated Ab Initio Approach

D Manna, JML Martin - The Journal of Physical Chemistry A, 2016 - ACS Publications
A new benchmark study has been performed for six isomers of C20 and four isomers of C24
using explicitly correlated methods, together with coupled cluster theory with large basis sets …

Relative stability of planar versus double-ring tubular isomers of neutral and anionic boron cluster B20 and B20−

W An, S Bulusu, Y Gao, XC Zeng - The Journal of chemical physics, 2006 - pubs.aip.org
High-level ab initio molecular-orbital methods have been employed to determine the relative
stability among four neutral and anionic B 20 isomers, particularly the double-ring tubular …