Case Studies


Computational chemistry in action.

A selection of published studies in which molecular modeling clarified mechanisms, predicted measurable properties and supported the design and interpretation of experiments.

Molecular model representing selected computational chemistry studies

Selected Case Studies

1. Panchromatic Dyes for Solar Energy Conversion

DFT and TD-DFT modeling of acene-based donor–π–acceptor dyes designed to extend light absorption into the near-infrared and improve charge injection and photovoltaic performance.

DFT/TD-DFTCharge TransferPhotovoltaicsVIEW PUBLICATION →

2. Molecular dynamics model of surface-bound PNIPAM

Molecular dynamics simulations of surface-bound PNIPAM revealed how hydrogen bonding and surface hydrophilicity regulate hydration, coil-to-globule transitions and the effective LCST.

Molecular DynamicsPNIPAMInterfacesVIEW PUBLICATION →

3. Graphene oxide PNIPAM system for heavy-metal recovery

Combined molecular dynamics and DFT modeling showed how functionalized graphene oxide/PNIPAM hybrids can capture Pd(II), Pb(II) and Cd(II) below the LCST and promote their release after thermal collapse.

MD/DFTGraphene OxideMetal RecoveryVIEW PUBLICATION →

4. Cu(II)-Mediated Biomimetic O-Demethylation

DFT calculations supported crystallographic and spectroscopic evidence, explaining the electronic and geometric factors responsible for selective O-demethylation at a Cu(II) center.

DFTCoordination ChemistryReaction MechanismVIEW PUBLICATION →

5. Calixarene nanocarrier containing Coumarin 6

Molecular modeling clarified the host–guest interactions that stabilize Coumarin 6 inside choline-functionalized calixarene assemblies developed for selective tumor-cell imaging and photoinduced toxicity.

Molecular ModelingNanocarriersTumor ImagingVIEW PUBLICATION →

6. Pentacene-Loaded Carbon Nanodots under red-light irradiation

Molecular simulations investigated the temperature-dependent stability and organization of pentacene-loaded carbon nanodots supporting red-light-triggered photothermal and photosensitizing behavior.

Molecular ModelingPhotothermiaPhotosensitizationVIEW PUBLICATION →

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