G. M. Sessler
Papers
1
Total Citations
2
H-Index
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About
G. M. Sessler is a pioneering figure in the fields of electrets, ferroelectrets, and acoustic transducers, whose work has fundamentally shaped modern materials science and sensor technology. Best known for co-inventing the electret microphone—a ubiquitous component in billions of devices today—Sessler’s research has consistently pushed the boundaries of functional materials. His most cited contributions include the development of cellular polymer ferroelectrets, which exhibit strong piezoelectricity without the need for lead-based ceramics, and the discovery of the "piezoelectret" effect. His recent work on piezoelectret metamaterials with double-V structures introduces tunable piezoelectric properties and a positive d31 coefficient, enabling novel applications in flexible sensors and energy harvesters. With over 20,000 citations across his career, Sessler’s impact is immense: his electret microphone revolutionized audio technology, while his later innovations in ferroelectrets have opened new avenues for wearable electronics and biomedical devices. A recipient of numerous awards, including the IEEE Edison Medal, Sessler’s legacy lies in transforming fundamental physics into practical, everyday technologies.
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Top Papers
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