Researchers believe that this molecule can be integrated with current electronic components, facilitating new more efficient and economic technologies.
- Organic ultraconductive molecule.
- No silicon or heavy metals.
- Electrons travel without loss of energy.
- High chemical stability.
- Cheap and simple manufacturing.
- Application in chips, interconnections and quantum computing.
- Great potential to reduce the environmental impact of electronics.
The problem of silicon and the limits of miniaturization
For more than five decades, The computer industry has trusted silicon as the base material to make chips. This technology allowed our devices to become smaller, fast and cheap, but this trend faces An imminent physical limit.
Silicon can no longer climb much more without losing efficiency or generate excess heat. In other words, We are squeezing the potential of this technology to the fullest. And that presents an important dilemma: how to continue advancing in miniaturization and efficiency without compromising performance?
The molecule that could change the rules of the game
A research team led by Professor Kun Wang, at the University of Miami, has achieved significant advance. In collaboration with scientists from the Georgia Institute of Technology and the University of Rochester, they have developed The most conductive organic molecule ever registered.
The most notable is that This molecule allows the passage of electrons without energy lossan extremely rare phenomenon in organic materials. According to Wang, Electrons move like a bullet, without dispersionwhich represents the most efficient known electric transport form at the molecular scale.
What is special for this molecule?
- Natural and simple composition: it is mainly made of carbon, sulfur and nitrogenabundant and non -toxic elements.
- High electrical conductivity in unpublished distances for organic molecules: It works in ranges of dozens of nanometers, without efficiency fall.
- Chemically stable: It can operate in normal temperature and pressure conditions, without the need for controlled environments.
- Accessible manufacturing: Laboratory can be synthesized with low -cost materials.
This advance was checked using Tunnel effect microscopy (STM) and a technique called “STM Break-Junction”, which allows you to capture a single molecule and accurately measure its electrical conduction capacity.
What applications do you have?
- More efficient chips and electronic components. This molecule could replace current components in microchips, allowing devices smaller, light and with lower energy consumption. In addition, it would reduce the heat generated, increasing the life of the devices.
- Nanointerconexiones. It could act as a molecular “cable” within a chip, connecting different elements in an outraged way, something that current metals cannot do without resistance or interference.
- Quantum computing. Due to its electronic properties, this molecule has the potential to be used as qubitthe fundamental unit in quantum computing. This would open new possibilities in the development of computers with capacities far superior to the current ones.
- Integration with existing technologies. Unlike many emerging technologies that require total reinvention, This molecule can be integrated into existing componentsfacilitating its gradual adoption.
Potential of this technology
The environmental impact of electronics is huge. Metal extraction, intensive energy use and technological waste generation are problems that grow every year. In this context, the new organic molecule offers a realistic and promising route towards a more respectful technology with the planet:
- Lower use of critical resources: By dispensing with silicon and rare metals, pressure on mining ecosystems is reduced.
- Devices with greater energy efficiency: Less consumption implies less CO₂ emissions during use.
- Biodegradable or recyclable materials: Being composed of common organic elements, its management at the end of the life cycle could be safer and more economical.
- Low impact production: It can be manufactured in the laboratory, without polluting industrial processes.
Together, this technology not only improves the performance of our devices, but Align with the principles of the circular economy and ecological transitionkey pillars for a more sustainable future.
This discovery is a reminder that Technological innovation is not at odds with sustainability. On the contrary: when science and environmental awareness go hand in hand, the impact can be transformative.
Via Unique molecule may lead to smaller, more efficient computers
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