3 papers
cond-mat.mtrl-sci2025
Propylenidene: A Novel Metallic Carbon Monolayer with Unconventional Ring Topology
Jose A. S. Laranjeira, K. A. L. Lima, Nicolas F. Martins +3
Two-dimensional (2D) carbon allotropes have drawn significant interest owing to their impressive physical and chemical characteristics. Following graphene's isolation, a wide range…
cond-mat.mtrl-sci2025
Sodium-Decorated P-C3N: A Porous 2D Framework for High-Capacity and Reversible Hydrogen Storage
Jose A. S. Laranjeira, Nicolas F. Martins, Kleuton A. L. Lima +4
The development of reversible hydrogen storage materials has become crucial for enabling carbon-neutral energy systems. Based on this, the present work investigates the hydrogen st…
cond-mat.mtrl-sci2025
Anthraphenylenes: Porous 2D Carbon Monolayers with Biphenyl-Anthracene Frameworks and Type-II Dirac line nodes
K. A. L. Lima, José A. S. Laranjeira, Nicolas F. Martins +3
Carbon's versatility allows it to form diverse structures with unique properties, driven by its moderate electronegativity, small ionic radius, and ability to adopt \textit{sp}, \t…