Interpretation and quantification of magnetic interaction through spin topology

S Paul, A Misra - Journal of Chemical Theory and Computation, 2012 - ACS Publications
This work develops a formalism to quantify the interaction among unpaired spins from the
ground state spin topology. Magnetic systems where the spins are coupled through direct …

The role of orbital symmetries in enforcing ferromagnetic ground state in mixed radical dimers

A Mansikkamaki, HM Tuononen - The Journal of Physical …, 2018 - ACS Publications
One of the first steps in designing ferromagnetic (FM) molecular materials of p-block radicals
is the suppression of covalent radical–radical interactions that stabilize a diamagnetic …

Energy spectra of one-dimensional stacks of polycyclic aromatic hydrocarbons without defects

N Tyutyulkov, N Ivanov, K Müllen… - The Journal of …, 2004 - ACS Publications
The energy spectra of one-dimensional (1-D) stacks consisting of large π− π interacting
polycyclic aromatic hydrocarbons (PAH) have been investigated theoretically with the Bloch …

Guidelines proposed for designing organic ferromagnets by using a quantum chemical approach

S Onitsuka, Y Aoki - Theoretical Chemistry Accounts, 2011 - Springer
For predicting the characteristics of organic ferromagnetic substances, we have previously
proposed a simple rule for conjugated organic molecules based on molecular orbital …

Survey of Organic Magnetism

Y Aoki, Y Orimoto, A Imamura, Y Aoki, Y Orimoto… - … Chemical Approach for …, 2017 - Springer
In this chapter, we initially give an overview of magnetism and briefly discuss the
advantages of “organic ferromagnetism.” Next, we review the many rules and indices used …

Magnetic interactions in nonalternant mixed molecular radical crystals and mixed ion radical crystals

I Minkov, A Tadjer - International journal of quantum chemistry, 2004 - Wiley Online Library
The character and the magnitude of magnetic interaction in 1‐D stacks of mixed molecular
radical crystals (MMRCs) and mixed molecular ion radical crystals (MMIRCs) of alternant …