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Merck
CN
  • Triggered transience of metastable poly(phthalaldehyde) for transient electronics.

Triggered transience of metastable poly(phthalaldehyde) for transient electronics.

Advanced materials (Deerfield Beach, Fla.) (2014-10-22)
Hector Lopez Hernandez, Seung-Kyun Kang, Olivia P Lee, Suk-Won Hwang, Joshua A Kaitz, Bora Inci, Chan Woo Park, Sangjin Chung, Nancy R Sottos, Jeffrey S Moore, John A Rogers, Scott R White
摘要

Triggerable transient electronics are demonstrated with the use of a metastable poly(phthalaldehyde) polymer substrate and encapsulant. The rate of degradation is controlled by the concentration of the photo-acid generator and UV irradiance. This work expands on the materials that can be used for transient electronics by demonstrating transience in response to a preselected trigger without the need for solution-based degradation.