Optoelectronic array of photodiodes integrated with RRAMs for energy-efficient in-sensor computing

التفاصيل البيبلوغرافية
العنوان:	Optoelectronic array of photodiodes integrated with RRAMs for energy-efficient in-sensor computing
المؤلفون:	Wen Pan, Lai Wang, Jianshi Tang, Heyi Huang, Zhibiao Hao, Changzheng Sun, Bing Xiong, Jian Wang, Yanjun Han, Hongtao Li, Lin Gan, Yi Luo
المصدر:	Light: Science & Applications, Vol 14, Iss 1, Pp 1-11 (2025)
بيانات النشر:	Nature Publishing Group, 2025.
سنة النشر:	2025
المجموعة:	LCC:Applied optics. Photonics LCC:Optics. Light
مصطلحات موضوعية:	Applied optics. Photonics, TA1501-1820, Optics. Light, QC350-467
الوصف:	Abstract The rapid development of internet of things (IoT) urgently needs edge miniaturized computing devices with high efficiency and low-power consumption. In-sensor computing has emerged as a promising technology to enable in-situ data processing within the sensor array. Here, we report an optoelectronic array for in-sensor computing by integrating photodiodes (PDs) with resistive random-access memories (RRAMs). The PD-RRAM unit cell exhibits reconfigurable optoelectronic output and photo-responsivity by programming RRAMs into different resistance states. Furthermore, a 3 × 3 PD-RRAM array is fabricated to demonstrate optical image recognition, achieving a universal architecture with ultralow latency and low power consumption. This study highlights the great potential of the PD-RRAM optoelectronic array as an energy-efficient in-sensor computing primitive for future IoT applications.
نوع الوثيقة:	article
وصف الملف:	electronic resource
اللغة:	English
تدمد:	2047-7538
Relation:	https://doaj.org/toc/2047-7538
DOI:	10.1038/s41377-025-01743-y
URL الوصول:	https://doaj.org/article/457a7d87a64a44cda412b5aa7306755d
رقم الانضمام:	edsdoj.457a7d87a64a44cda412b5aa7306755d
قاعدة البيانات:	Directory of Open Access Journals

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الوصف
تدمد:	20477538
DOI:	10.1038/s41377-025-01743-y