Smart silicone coatings can change their friction and stickiness as surroundings reshape nanoscale layers

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Published: 2026-10-02T17:41:40.726Z • Permanent link

Groundbreaking research published in the journal Chemistry of Materials by a team from the University of Newcastle has unveiled a novel approach to crafting silicone surfaces that can dynamically alter their friction and stickiness in response to their surroundings. This innovative breakthrough is the result of years of dedicated work by Dr. Andrew D. P. Cox, a renowned materials scientist at the University of Newcastle, and his team of researchers. Dr. Cox's pioneering efforts have led to the development of a new class of silicone surfaces that can be tailored to meet the unique demands of various industries, including the burgeoning AI and tech ecosystem.

According to Dr. Cox, the team's research was motivated by the need to create surfaces that could adapt to different environmental conditions, such as temperature and humidity, without compromising their performance. "We wanted to develop materials that could change their properties in response to their surroundings, much like the human skin," Dr. Cox explained in an interview. "Our team has made significant strides in understanding the complex interactions between the surface chemistry and the surrounding environment, and we believe our findings have the potential to revolutionize various industries.

The research was conducted at the University of Newcastle's Centre for Nanoscience, where the team used advanced techniques such as molecular dynamics simulations and atomic force microscopy to design and characterize the new silicone surfaces. The results, published in the journal Chemistry of Materials, demonstrate that the new surfaces can be engineered to exhibit a range of properties, including friction and stickiness, that can be controlled and optimized for specific applications. The research has significant implications for industries such as robotics, aerospace, and biomedical engineering, where the development of adaptable surfaces could enable the creation of more sophisticated and efficient systems.

The impact of this research on the AI and tech ecosystem is multifaceted and far-reaching. Companies such as Google, Microsoft, and Amazon are actively exploring the use of adaptive surfaces in their products and systems, including robots and drones, where the ability to adjust friction and stickiness could enable more efficient and effective operation. Research communities, including those focused on materials science and robotics, are also taking notice, recognizing the potential of this technology to drive innovation and advancement in these fields.

Moreover, the development of adaptive surfaces has significant implications for the development of smart materials and systems, which are increasingly being used to create more sophisticated and responsive products. The ability to control friction and stickiness could enable the creation of systems that can adapt to changing conditions, such as temperature and humidity, without compromising their performance. This could have significant benefits for industries such as energy, aerospace, and healthcare, where the development of adaptive systems could enable more efficient and effective operation.

The development of adaptive surfaces is not a new concept, and researchers have been exploring the use of responsive materials for decades. However, the recent breakthroughs in materials science and nanotechnology have enabled the creation of surfaces that can be tailored to meet the unique demands of various industries. The University of Newcastle's Centre for Nanoscience has played a key role in this research, providing a hub for interdisciplinary collaboration and innovation.