Abstract
Peel-And-stick process, or water-Assisted transfer printing (WTP), represents an emerging process for transferring fully fabricated thin-film electronic devices with high yield and fidelity from a SiO2/Si wafer to various non-Si based substrates, including papers, plastics and polymers. This study illustrates that the fundamental working principle of the peel-And-stick process is based on the water-Assisted subcritical debonding, for which water reduces the critical adhesion energy of metal-SiO2 interface by 70 , 80%, leading to clean and high quality transfer of thin-film electronic devices. Water-Assisted subcritical debonding is applicable for a range of metal-SiO2 interfaces, enabling the peel-And-stick process as a general and tunable method for fabricating flexible/transparent thin-film electronic devices.
Original language | English (US) |
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Article number | 2917 |
Journal | Scientific reports |
Volume | 3 |
DOIs | |
State | Published - Oct 10 2013 |
All Science Journal Classification (ASJC) codes
- General