The race to develop flexible electronics, smart sensors, and wearable technologies is reshaping how we interact with devices and materials. At the core of these innovations are nano-graphitic molecules (NGs), nanometric carbon-based structures with exceptional electronic and optical properties. These molecules are already used in microelectronics, and they hold enormous potential for next-generation applications such as artificial skin, neural interfaces, and ultra-thin flexible circuits.
Yet, NGs remain limited by their flat shape and rigid chemical structure. To truly unlock their capabilities, we need to twist their framework, enrich their chemistry, and find ways to control how they interact in space, all without compromising their performance.
This is where the Phospha(t)NGs project introduces a radical new direction. By inserting phosphorus-containing rings into the carbon backbone of NGs, we are creating entirely new classes of molecular materials. Phosphorus brings a powerful set of tools: it changes the geometry of the molecules, adds new chemical functions, and, critically, allows us to control how the molecules organize themselves into larger, functional structures.
Through this pioneering approach, Phospha(t)NGs aims to: develop versatile synthetic methods to build twisted phosphorus–NG hybrids never seen before, guide molecular self-assembly using the combined forces with phosphorus functionalities to build ordered 2D and 3D materials; uncover how twisting and heteroatom substitution dramatically transform electronic, optical, and chiroptical properties, enabling new functionalities. and build prototype devices, including ultra-sensitive field-effect transistors and molecular materials with tunable emission colors and chiral recognition, pushing the frontiers of molecular electronics.
The expected outcomes are game-changing. This project is not just creating new molecules, it is opening an entirely new frontier in materials science. The discovery of molecules that change color as they self-assemble, or that can be used to detect molecular handedness, could lead to revolutionary advances in chemical sensing, data storage, bioelectronics, and responsive materials.
By bridging cutting-edge synthetic chemistry, physics, and nanotechnology, Phospha(t)NGs is delivering breakthroughs that challenge the current limits of what molecular materials can do, and setting the stage for innovations that extend far beyond the scope of today’s technologies.
