T
Tsung-Ta Wu
Researcher at National Tsing Hua University
Publications - 27
Citations - 592
Tsung-Ta Wu is an academic researcher from National Tsing Hua University. The author has contributed to research in topics: Copper indium gallium selenide solar cells & Solar cell. The author has an hindex of 15, co-authored 27 publications receiving 492 citations.
Papers
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Proceedings ArticleDOI
Hyperdimensional computing with 3D VRRAM in-memory kernels: Device-architecture co-design for energy-efficient, error-resilient language recognition
Haitong Li,Tony F. Wu,Abbas Rahimi,Kai-Shin Li,Miles Rusch,Chang-Hsien Lin,Juo-Luen Hsu,Mohamed M. Sabry,S. Burc Eryilmaz,Joon Sohn,Wen-Cheng Chiu,Min-Cheng Chen,Tsung-Ta Wu,Jia-Min Shieh,Wen-Kuan Yeh,Jan M. Rabaey,Subhasish Mitra,H.-S. Philip Wong +17 more
TL;DR: Hard-error analysis shows the HD architecture is amazingly resilient to RRAM endurance failures, making the use of various types of RRAMs/CBRAMs feasible, and Multiplication-addition-permutation (MAP), the central operations of HD computing, are experimentally demonstrated.
Proceedings ArticleDOI
Four-layer 3D vertical RRAM integrated with FinFET as a versatile computing unit for brain-inspired cognitive information processing
Haitong Li,Kai-Shin Li,Chang-Hsien Lin,Juo-Luen Hsu,Wen-Cheng Chiu,Min-Cheng Chen,Tsung-Ta Wu,Joon Sohn,S. Burc Eryilmaz,Jia-Min Shieh,Wen-Kuan Yeh,H.-S. Philip Wong +11 more
TL;DR: For the first time, a four-layer HfOx-based 3D vertical RRAM, the “tallest” one ever reported, is developed and integrated with FinFET selector, and Uniform memory performance across four layers is obtained.
Proceedings ArticleDOI
Monolithic 3D chip integrated with 500ns NVM, 3ps logic circuits and SRAM
Chang-Hong Shen,Jia-Min Shieh,Tsung-Ta Wu,Wen-Hsien Huang,Chih-Chao Yang,Chih-Jen Wan,Chein-Din Lin,Hsing-Hsiang Wang,Bo-Yuan Chen,Guo-Wei Huang,Yu-Chung Lien,S. Simon Wong,Chieh Wang,Yinchieh Lai,Chien-Fu Chen,Meng-Fan Chang,Chenming Hu,Fu-Liang Yang +17 more
TL;DR: Closely stacked monolithic 3D circuits envision advanced high-performance, rich function, and low power intelligent mobile devices.
Journal ArticleDOI
A critical review on flexible Cu(In, Ga)Se2 (CIGS) solar cells
TL;DR: In this article, the feasibility of laser scribing and durability of transparent electrodes on flexible substrates is discussed, and an overview of the emerging technologies including cracked selenium sources and lift-off processes that may be applied for other flexible low-temperature substrates in the future.
Journal ArticleDOI
Strength, stiffness, and microstructure of Cu(In,Ga)Se2 thin films deposited via sputtering and co-evaporation
Shi Luo,Jiun-Haw Lee,Chee-Wee Liu,Jia-Min Shieh,Chang-Hong Shen,Tsung-Ta Wu,Dongchan Jang,Julia R. Greer +7 more
TL;DR: In this paper, the authors examined thin films fabricated by selenization of pre-sputtered Cu-In-Ga and co-evaporation of each constituent and found that the efficiency disparity between films deposited via these two methods is linked to differences in morphology and microstructure.