KAUST hosted the Advanced Membranes and Porous Materials Center Research Conference from February 20-23. The conference focused on new materials for energy-intensive industrial separations. Experts, students, and researchers participated in presentations and poster sessions. Why it matters: Conferences like this promote collaboration and knowledge sharing in materials science, which is crucial for developing sustainable technologies in energy and other sectors within Saudi Arabia.
KAUST researchers in the Functional Materials Design, Discovery & Development group have discovered a minimal edge transitive net with high connectivity. This net was used as a blueprint for the design and construction of metal-organic frameworks (MOFs). Specifically, a new rare earth nonanuclear carboxylate-based cluster was used as an 18-connected MBB to form gea-MOF-1. Why it matters: This work contributes to the advancement of solid-state materials design, which could have broad implications for energy and environmental sustainability in the region.
KAUST researchers at the Composite and Heterogeneous Materials Analysis and Simulation Laboratory (COHMAS) are developing new composite materials and computational models. The research focuses on ensuring the stability and service lifetime of composite structures used in aircraft, windmill blades, and industrial pipes. Professor Gilles Lubineau leads the group's work on computational modeling and experimental developments. Why it matters: This research aims to advance the use of composite materials in key sectors by addressing the challenge of long-term reliability, contributing to sustainability goals in energy, transportation and other industries.
KAUST researchers collaborated with TSMC to review the potential of 2D materials in overcoming silicon limitations for microchips. They find that while 2D materials show promise, performance degrades when using scalable fabrication techniques like chemical vapor deposition. 2D materials have been integrated into some commercial products like sensors, but high-integration-density circuits are still a challenge. Why it matters: This research highlights the ongoing efforts and remaining hurdles in utilizing novel materials to advance semiconductor technology in line with industry roadmaps.
KAUST researchers are exploring thin-film device technologies using materials like printable organics and metal oxides for a greener Internet of Things (IoT). They propose wirelessly powered sensor nodes using energy harvesters to reduce reliance on batteries, which are costly and environmentally harmful. Large-area electronics, printed on flexible substrates, offer a more eco-friendly alternative to silicon-based technologies due to solution-based processing and lower production temperatures. Why it matters: This research contributes to a more sustainable and environmentally friendly IoT ecosystem, aligning with global efforts to reduce electronic waste and energy consumption.