Dorothy Lukco
Papers
1
Total Citations
70
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1
About
Dorothy Lukco is a pioneering researcher in extreme-environment electronics, with a primary focus on silicon carbide (SiC) semiconductor technology for high-temperature, high-pressure applications. Her most notable contribution is the operational testing of 4H-SiC JFET integrated circuits for 60 days directly exposed to Venus surface conditions—a breakthrough that demonstrated electronics capable of withstanding ~460°C temperatures and ~9.3 MPa pressures without protective shielding. This work, published in 2018 with 70 citations, fundamentally challenges the long-held assumption that prolonged Venus surface missions are infeasible due to the lack of durable electronics. Lukco’s research has opened new pathways for in-situ exploration of Venus and other extreme environments, enabling months-long missions where previously only hours were possible. Her achievements represent a critical advance in harsh-environment electronics, directly impacting planetary science and aerospace engineering. By proving the viability of unprotected SiC circuits under Venus’s chemically reactive atmosphere, Lukco has established herself as a key figure in the development of next-generation exploration technologies.
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