Researching | Flexible artificial vision computing system based on FeOx optomemristor for speech recognition

Journal of Semiconductors, Volume. 46, Issue 1, 012604(2025)

Flexible artificial vision computing system based on FeO_x optomemristor for speech recognition

Jie Li¹, Yue Xin¹, Bai Sun^2、*, Dengshun Gu¹, Changrong Liao³, Xiaofang Hu¹, Lidan Wang¹, Shukai Duan¹, and Guangdong Zhou^1、**

Author Affiliations

¹College of Artificial Intelligence, Southwest University, Chongqing 400715, China

²Frontier Institute of Science and Technology, Xi’an Jiaotong University, Xi’an 710049, China

³School of Electronic Information and Electrical Engineering, Chongqing University of Arts and Sciences, Chongqing 402160, China

show less

Full Text Get PDF

Figures&Tables (4)

References (36)

Paper Information

References(36)

[1] C H Li, Q G He, Y Wang et al. Highly robust and soft biohybrid mechanoluminescence for optical signaling and illumination. Nat Commun, 13, 3914(2022).

[2] G X Zhang, Z C Zhang, X D Chen et al. Broadband sensory networks with locally stored responsivities for neuromorphic machine vision. Sci Adv, 9, eadi5104(2023).

[3] C Zhang, D Dasari, M Widmann et al. Quantum-assisted distortion-free audio signal sensing. Nat Commun, 13, 4637(2022).

[4] T Das, B Sharma, A Katiyar et al. Graphene-based flexible and wearable electronics. J Semicond, 39, 011007(2018).

[5] G D Zhou, B Sun, X F Hu et al. Negative photoconductance effect: An extension function of the TiOx-based memristor. Adv Sci, 8, 2003765(2021).

[6] Y Miao, Z R Wang, Z M Wei et al. Patterned growth of AgBiS2 nanostructures on arbitrary substrates for broadband and eco-friendly optoelectronic sensing. Nanoscale, 16, 7409(2024).

[7] X Y Jiang, M R Ye, Y H Li et al. Multiframe-integrated, in-sensor computing using persistent photoconductivity. J Semicond, 45, 092401(2024).

[8] L Shi, K Shi, Z C Zhang et al. Flexible retinomorphic vision sensors with scotopic and photopic adaptation for a fully flexible neuromorphic machine vision system. SmartMat, e1285(2024).

[9] G D Zhou, Z R Wang, B Sun et al. Volatile and nonvolatile memristive devices for neuromorphic computing. Adv Electron Mater, 8, 2101127(2022).

[10] Y Chai. In-sensor computing for machine vision. Nature, 579, 32(2020).

[11] Z H Zhang, S Y Wang, C S Liu et al. All-in-one two-dimensional retinomorphic hardware device for motion detection and recognition. Nat Nanotechnol, 17, 27(2022).

[12] Q B Zhu, B Li, D D Yang et al. A flexible ultrasensitive optoelectronic sensor array for neuromorphic vision systems. Nat Commun, 12, 1798(2021).

[13] D Lee, M Park, Y Baek et al. In-sensor image memorization and encoding via optical neurons for bio-stimulus domain reduction toward visual cognitive processing. Nat Commun, 13, 5223(2022).

[14] C Y Wang, S J Liang, S Wang et al. Gate-tunable van der Waals heterostructure for reconfigurable neural network vision sensor. Sci Adv, 6, eaba6173(2020).

[15] A Dodda, D Jayachandran, A Pannone et al. Active pixel sensor matrix based on monolayer MoS2 phototransistor array. Nat Mater, 21, 1379(2022).

[16] G D Zhou, J Li, Q L Song et al. Full hardware implementation of neuromorphic visual system based on multimodal optoelectronic resistive memory arrays for versatile image processing. Nat Commun, 14, 8489(2023).

[17] Y C Xu, Y M Shi, C Qian et al. Optically readable organic electrochemical synaptic transistors for neuromorphic photonic image processing. Nano Lett, 23, 5264(2023).

[18] X F Dong, H Sun, X H Lai et al. MoOx synaptic memristor with programmable multilevel conductance for reliable neuromorphic hardware. J Phys Chem Lett, 15, 3668(2024).

[19] F C Zhou, Z Zhou, J W Chen et al. Optoelectronic resistive random access memory for neuromorphic vision sensors. Nat Nanotechnol, 14, 776(2019).

[20] R Midya, Z R Wang, S Asapu et al. Reservoir computing using diffusive memristors. Adv Intell Syst, 1, 1900084(2019).

[21] J Moon, W Ma, J H Shin et al. Temporal data classification and forecasting using a memristor-based reservoir computing system. Nat Electron, 2, 480(2019).

[22] L F Sun, G Hwang, W Choi et al. Ultralow switching voltage slope based on two-dimensional materials for integrated memory and neuromorphic applications. Nano Energy, 69, 104472(2020).

[23] L L Gu, S Poddar, Y J Lin et al. A biomimetic eye with a hemispherical perovskite nanowire array retina. Nature, 581, 278(2020).

[24] W X Wang, S Gao, Y Li et al. Artificial optoelectronic synapses based on TiNxO2–x/MoS2 heterojunction for neuromorphic computing and visual system. Adv Funct Mater, 31, 2101201(2021).

[25] L F Sun, Z R Wang, J B Jiang et al. In-sensor reservoir computing for language learning via two-dimensional memristors. Sci Adv, 7, eabg1455(2021).

[26] X S Wu, S C Wang, W Huang et al. Wearable in-sensor reservoir computing using optoelectronic polymers with through-space charge-transport characteristics for multi-task learning. Nat Commun, 14, 468(2023).

[27] L B Yang, X S Gu, M Zhou et al. Deep-UV-photo-excited synaptic Ga2O3 nano-device with low-energy consumption for neuromorphic computing. J Semicond, 45, 1(2024).

[28] Y C Wang, G D Zhou, B Sun et al. Ag/HfOx/Pt unipolar memristor for high-efficiency logic operation. J Phys Chem Lett, 13, 8019(2022).

[29] S Y Xiang, Y N Han, Z W Song et al. A review: Photonics devices, architectures, and algorithms for optical neural computing. J Semicond, 42, 023105(2021).

[30] Z R Wang, G Z Shen. Flexible optoelectronic sensors: Status and prospects. Mater Chem Front, 7, 1496(2023).

[31] H Zhu, Y Shen, Y Q Li et al. Recent advances in flexible and wearable organic optoelectronic devices. J Semicond, 39, 011011(2018).

[32] C R Liao, D Liu, Z Liu et al. Coexistance of the negative photoconductance effect and analogue switching memory in the CuPc organic memristor for neuromorphic vision computing. J Phys Chem Lett, 15, 6230(2024).

[33] W H Wang, G D Zhou, Y C Wang et al. Multiphotoconductance levels of the organic semiconductor of polyimide-based memristor induced by interface charges. J Phys Chem Lett, 13, 9941(2022).

[34] Y X Hou, Y Li, Z C Zhang et al. Large-scale and flexible optical synapses for neuromorphic computing and integrated visible information sensing memory processing. ACS Nano, 15, 1497(2021).

[35] Z J Ren, J G Wu, H Y Liu et al. Competitive mechanism for capturing heavy metal contamination by iron-based porous composite particles for soil remediation. J Clean Prod, 424, 138896(2023).

[36] R Lyon. A computational model of filtering, detection, and compression in the cochlea. ICASSP '82. IEEE International Conference on Acoustics, 1282(1982).

Tools

Get Citation

Copy Citation Text

Jie Li, Yue Xin, Bai Sun, Dengshun Gu, Changrong Liao, Xiaofang Hu, Lidan Wang, Shukai Duan, Guangdong Zhou. Flexible artificial vision computing system based on FeO_x optomemristor for speech recognition[J]. Journal of Semiconductors, 2025, 46(1): 012604

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites

Paper Information

Category: Research Articles

Received: Aug. 2, 2024

Accepted: --

Published Online: Mar. 6, 2025

The Author Email: Sun Bai (BSun), Zhou Guangdong (GDZhou)

DOI:10.1088/1674-4926/24080004

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology