Understanding the prototype catalyst TiO2 surface with the help of density functional theory calculation

R Wang, B Wang, AS Abdullahi… - Wiley Interdisciplinary …, 2024 - Wiley Online Library
Titanium dioxide (TiO2) is one of the most technologically promising oxides with a broad
range of catalytic and photocatalytic activities. Theoretical modeling, especially density …

Decomposition of the Toxic Nerve Agent Sarin on Oxygen Vacancy Sites of Rutile TiO2(110)

C Tesvara, CJ Karwacki, P Sautet - The Journal of Physical …, 2023 - ACS Publications
To design effective personal protective equipment against chemical attacks, the
understanding of chemical warfare agents (CWAs) decomposition chemistry is crucial. Metal …

Removal of diisopropyl methyl phosphonate (DIMP) from heated metal oxide surfaces

A Vasudevan, EI Senyurt, M Schoenitz… - Journal of Hazardous …, 2023 - Elsevier
Diisopropyl methyl phosphonate (DIMP) is an organophosphorus compound used as a
surrogate of sarin, a chemical weapon agent. Thermal decomposition of DIMP and similar …

Understanding the Decomposition of Dimethyl Methyl Phosphonate on Metal-Modified TiO2(110) Surfaces Using Ensembles of Product Configurations

MJ Bonney, C Tesvara, P Sautet… - ACS Applied Materials & …, 2024 - ACS Publications
The decomposition of dimethyl methyl phosphonate (DMMP), a simulant for the nerve agent
sarin, was investigated on Cu4/TiO2 (110) and K/Cu4/TiO2 (110) surfaces using a …

Mechanistic Diversity in the Hydrolysis of Sarin by Single Transition-Metal Atoms on MOF-808

C Fossum, D Troya - The Journal of Physical Chemistry C, 2024 - ACS Publications
Zr-based metal–organic frameworks (Zr-MOFs) are one of the most promising materials for
the decomposition of chemical warfare nerve agents. We present a study of the hydrolysis …