5 papers
Ion-Engineered Insulator-to-Semiconductor Transition in Natural 2D Biotite
Dipanwita Mitra, Raphael B. de Oliveira, Guilherme S. L. Fabris +7
Naturally occurring layered silicates offer an abundant yet unexplored class of 2D materials, but their insulating nature limits their functional utility. Here, we demonstrate a ch…
High-Entropy Nitride Photocatalysts for Visible-Light Antibiotic Degradation: Structural Stability, In Situ Interfacial Visualization, and Molecular-Level Mechanistic Insights
Zahoor Manzoor, Shamik Chowdhury, Raphael Benjamim de Oliveira +5
High-entropy nitrides (HENs) have emerged as a promising class of advanced materials with tunable electronic structures, high stability, and abundant active sites. The incorporatio…
Multiscale Mechanical Response of 3D-Printed Diamondiynes: From Movable Interlocked Lattices to Architected Metamaterials
Anitesh Kumar Singh, Rodrigo A. F. Alves, Tapas Pal +8
Diamondynes are a recently synthesized three-dimensional carbon allotrope, with interlocked and movable sublattices that introduce deformation modes not present in standard archite…
Three-Photon Saturable Absorption in Atomically Thin Phlogopite
Nabarun Mandal, Sagnik Chakraborty, Ranjeet Singh +10
Two-dimensional (2D) materials, due to their remarkable physical and chemical properties, hold significant potential for future optical and electrical applications. In this study,…
Defect Engineered Layer Dependent Nonlinear Optical Response in Two Dimensional Muscovite for Efficient Optical Limiting
Dipanwita Mitra, Guilherme S. L. Fabris, Raphael Benjamim +8
Light-matter interactions in two-dimensional (2D) materials have gained significant interest due to their distinctive optical and electronic properties. Recently, silicates have em…