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2025
May
16
Research Paper: 3D Printing of Auxetic Self-powered Mechanoluminescent Photonic Skins for Underwater Communication and Safety Monitoring
Congratulations to Dr. Tan Yu Jun and her team on their latest publication!
Their newly published work in Advanced Materials introduces a 3D-printed self-powered auxetic mechanoluminescent (ML) photonic skin – a stretchable, durable, and highly visible solution designed for underwater communication and safety monitoring.
By leveraging auxetic materials (with a negative Poisson’s ratio), they developed a stretchable, durable ML device that conforms to curved surfaces, maintains brightness, and performs reliably over 10,000 cycles. Encapsulated in silicone, the photonic skin achieves both uniform light emission and excellent mechanical performance.
Highlights:
– Transmits Morse code signals underwater
– Detects gas leaks in real time
– Integrated into gloves, swimming toys, and gas tanks
– Shows strong potential for underwater robotics and marine safety systems
This innovative work exemplifies how additive manufacturing and smart materials can drive real-world impact. Congratulations once again to Dr. Tan and her team!
Link to original post.
Read the paper here.
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