Evidence map›Paper›PMID 40029752›Full record

ArticleJournal of computational chemistry2025

Not Just Another Crystal Field Software.

Letizia Fiorucci, Enrico Ravera

Abstract read
In one paragraph

Article in Journal of computational chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Letizia FiorucciDepartment of Chemistry "Ugo Schiff", Università degli Studi di Firenze, Florence, Italy.
Enrico RaveraDepartment of Chemistry "Ugo Schiff", Università degli Studi di Firenze, Florence, Italy.

Funding

Ministero dell'Università e della Ricerca DICUS2.0Ministero dell'Università e della Ricerca IR0000009
6 · The paper itself

Abstract

This manuscript presents NJA-CFS, a Python-based comprehensive toolkit for crystal field/ligand field calculations. NJA-CFS is designed to perform simulations of electronic structure properties, including the magnetic ones, for transition metals and lanthanoid complexes, giving access to several CF/LF parametrization schemes, from point-charge model and AOM to AILFT parameters, putting great effort in the implementation of routines for CF parameters manipulation and rotation. NJA-CFS was designed to meet the needs of both first-time users of crystal field theory and those who require a high degree of flexibility in the choice of crystal field parameters formalisms. In this manuscript, we present the theoretical foundations of the program routines and the comparison of NJA-CFS calculation results either to experimental data or ab initio computations, proving the advantages that access to multiple CFPs formalism can bring in. We also present intuitive applications of the NJA-CFS routines to didactically valuable examples, like the projection of CF/LF splitting on real d- and f- orbitals and the calculations of Tanabe-Sugano diagrams for arbitrary symmetries and with the inclusion of spin-orbit coupling.

Indexed as

crystal field Hamiltonianmagnetic propertiesmagnetometrymolecular magnetismpoint charges modelsingle ion magnets

Identifiers

PMID40029752
PMCPMC11875226

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.