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Conferences > CLEO_SI > 2019 > SF2O > SF2O.5

Optical and electrical properties of phase change materials for high-speed optoelectronics

Joshua A. Burrow, Pengfei Guo, Gary A. Sevison, Heungdong Kwon, Christopher Perez, Mehdi Asheghi, Joshua R. Hendrickson, Andrew Sarangan, Kenneth E. Goodson, and Imad Agha

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Abstract

By doping Ge2Sb2Te5 phase change material with tungsten, we produce material with improved electrical properties while simultaneously maintaining the optical contrast necessary for light modulation and switching.

© 2019 The Author(s)

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