High-linearity all-2D heterojunction-based neuromorphic image-sensing transistor array with a sandwiched tunneling layer for dynamic vision
Yiming Yuan, Yinxing Zhang, Jie Wang, Tianci Wang, Ruotao Yu, Zhipeng Xu, Jialiang Xu, Wentao Xu · 2026
Read High-linearity all-2D heterojunction-based neuromorphic image-sensing transistor array with a sandwiched tunneling layer for dynamic vision by Yiming Yuan, Yinxing Zhang, Jie Wang, Tianci Wang, Ruotao Yu, Zhipeng Xu, Jialiang Xu, Wentao Xu (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/PMC13503751.txt.
Description
Yiming Yuan leads a team that built a light-sensing transistor array modeled on the human eye, in a 2026 paper. Such devices sense an image and start to process it in one place, which saves power. Past versions suffered from weak sideways flow, air damage, and uneven response to light.
The device stacks three atom-thin layers. The top layer moves charge and shields the middle layer from air. The middle layer turns light into charge and lets it pass one way to the base layer, which stores it evenly. The array stayed stable in air for over ten weeks and used very little energy per event. A grid of the devices tracked moving objects in tests, showing the design can handle live scenes.
Catalog record
| CREATOR | Yiming Yuan, Yinxing Zhang, Jie Wang, Tianci Wang, Ruotao Yu, Zhipeng Xu, Jialiang Xu, Wentao Xu |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 42444 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |