Solar Cells Enable Self-Driving Cars at Night

• Organic solar cells that can detect circularly polarised light in the entire visible spectrum? Linköping University researchers have made it possible. Now self-driving cars and other uses have become more reliable. Learn how the material's chirality, lightweight design, and simple manufacturing process make it a great choice for small and cheap sensors.

Researchers at Linköping University have developed a material used in organic solar cells that can also detect circularly polarised light in the entire visible light spectrum, paving the way for more reliable self-driving vehicles and other uses. The material's ability to sense the circularly polarising light is due to its chirality and its lightweight and simple manufacturing process makes it suitable for use in small and cheap sensors. The next step is to examine how different materials and light interact in order to increase effectiveness.

How Can Chiral Material Enhance Reliability of Self-Driving Vehicles?

• Chiral material – a type of material made from the same molecule composed of two mirror images – can help improve the reliability of self-driving vehicles since it is highly resistant to shock and vibration.
• Chiral material is also used to create lightweight components for vehicles that are more fuel-efficient and durable.
• By using chiral material in the construction of self-driving vehicles, manufacturers can reduce the weight without sacrificing the safety and reliability of the vehicle.
• Chiral material can also help make vehicles more resistant to the elements, which is important for a self-driving vehicle since its components must be able to withstand extreme conditions.
• Additionally, chiral material is often used in the production of sensors, which are vital components used to detect obstacles and ensure the safety of a self-driving car.
• Finally, chiral material can be used to create components that are resistant to electrical interference, which is important for maintaining the accuracy of sensors used in self-driving vehicles.