Authors
Tuan‐Anh Pham, Tuan‐Khoa Nguyen, Raja Kumar Vadivelu, Toan Dinh, Afzaal Qamar, Sharda Yadav, Yusuke Yamauchi, John A Rogers, Nam‐Trung Nguyen, Hoang‐Phuong Phan
Publication date
2020/10
Journal
Advanced Functional Materials
Volume
30
Issue
43
Pages
2004655
Description
Improving and optimizing the processes for transfer printing have the potential to further enhance capabilities in heterogeneous integration of various sensing materials on unconventional substrates for implantable and stretchable electronic devices in biosensing, diagnostics, and therapeutic applications. An advanced transfer printing method based on sacrificial layer engineering for silicon carbide materials in stretchable electronic devices is presented here. In contrast to the typical processes where defined anchor structures are required for the transfer step, the use of a sacrificial layer offers enhances versatility in releasing complex microstructures from rigid donor substrates to flexible receiver platforms. The sacrificial layer also minimizes twisting and wrinkling issues that may occur in free‐standing microstructures, thereby facilitating printing onto flat polymer surfaces (e.g., polydimethylsiloxane). The …
Total citations
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