Lennert Purnal
Papers
2
Total Citations
5
H-Index
2
About
Lennert Purnal is a rising researcher in the field of stretchable electronics, with a focus on the thermal and mechanical behavior of liquid metal (LM) conductors. His work centers on understanding how materials like Galinstan (a gallium-indium-tin alloy) perform under real-world conditions, particularly when subjected to simultaneous stretching and electrical current. In his highly cited 2025 paper, Purnal investigated the influence of uniaxial stretching on Joule effect-induced heating, revealing critical insights into the thermal stability of LM-based devices for applications in smart wearables and soft robotics. He further advanced the field by assessing the scalability and reliability of pneumatic spray deposition for fabricating LM circuits, identifying key process parameters that affect performance. Though early in his career, Purnal’s contributions are already gaining attention, with his top papers accumulating citations that underscore their relevance to the growing demand for soft, self-healing electronics. His work bridges fundamental materials science and practical manufacturing, positioning him as a promising voice in the next generation of flexible electronic technologies.
Research Focus
Key Achievements
Top Papers
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- 2