Academic Journal
Near-Infrared Triggered Degradation for Transient Electronics
| العنوان: | Near-Infrared Triggered Degradation for Transient Electronics |
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| المؤلفون: | Emin Istif, Mohsin Ali, Elif Yaren Ozuaciksoz, Yagız Morova, Levent Beker |
| سنة النشر: | 2024 |
| مصطلحات موضوعية: | Biophysics, Medicine, Physiology, Biotechnology, Ecology, Inorganic Chemistry, Computational Biology, Space Science, Chemical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, penetrate deep inside, niche medical implant, metastable cyclic poly, deep penetration depth, body could revolutionize, consumer electronics applications, external stimulation method, transient electronics electronics, implantable medical devices, imds ), eliminating, cppa encapsulation layer, infrared triggered degradation, transient electronics, encapsulation layer, external stimuli, study offers, secondary surgery, rapid degradation, new approach |
| الوصف: | Electronics that disintegrate after stable operation present exciting opportunities for niche medical implant and consumer electronics applications. The disintegration of these devices can be initiated due to their medium conditions or triggered by external stimuli, which enables on-demand transition. An external stimulation method that can penetrate deep inside the body could revolutionize the use of transient electronics as implantable medical devices (IMDs), eliminating the need for secondary surgery to remove the IMDs. We report near-infrared (NIR) light-triggered transition of metastable cyclic poly(phthalaldehyde) (cPPA) polymers. The transition of the encapsulation layer is achieved through the conversion of NIR light to heat, facilitated by bioresorbable metals, such as molybdenum (Mo). We reported a rapid degradation of cPPA encapsulation layer about 1 min, and the rate of degradation can be controlled by laser power and exposure time. This study offers a new approach for light triggerable transient electronics for IMDs due to the deep penetration depth of NIR light through to organs and tissues. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| Relation: | https://figshare.com/articles/journal_contribution/Near-Infrared_Triggered_Degradation_for_Transient_Electronics/24942426 |
| DOI: | 10.1021/acsomega.3c07203.s001 |
| الاتاحة: | https://doi.org/10.1021/acsomega.3c07203.s001 https://figshare.com/articles/journal_contribution/Near-Infrared_Triggered_Degradation_for_Transient_Electronics/24942426 |
| Rights: | CC BY-NC 4.0 |
| رقم الانضمام: | edsbas.D850D51C |
| قاعدة البيانات: | BASE |
| DOI: | 10.1021/acsomega.3c07203.s001 |
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