Results 131 to 140 of about 30,204 (293)

Current Status of Ferroelectric Random-Access Memory

, 2004
The current status of ferroelectric random-access memory (FeRAM) technology is reviewed in this article. Presented first is the status of conventional FeRAM, in which the memory cells are composed of ferroelectric capacitors to store the data and cell ...
Hiroshi Ishiwara, Yoshihiro Arimoto
core   +1 more source

Atomic Layer Deposition of Metallic Molybdenum Dioxide Thin Films Enabling High‐k Rutile Capacitors

Advanced Materials Interfaces, EarlyView.
The first direct atomic layer deposition (ALD) process of molybdenum dioxide (MoO2) thin films is reported using molybdenum(II) acetate dimer (Mo2(OAc)4) and oxygen (O2) as precursors at 235°C–275°C. The films are crystalline, exceptionally pure, and conductive.
Alexey Ganzhinov, Miika Mattinen, Marko Vehkamäki, Kenichiro Mizohata, Mykhailo Chundak, Georgi Popov, Paavo Porri, Mikko Ritala, Matti Putkonen   +8 more
wiley   +1 more source

Reliability of physical unclonable function derived from the power-up state of static random-access memory in extreme environments

, 2023
Static random-access memory (SRAM) is a high-speed, volatile memory that is ubiquitous in a wide range of computing platforms. Because of intrinsic process variations, an SRAM array’s power-up state presents a random yet distinctive, device-specific ...
Wilson, Horace J.l
core  

Elucidating and decoupling diverse fatigue mechanisms toward static self-recovery in ZrO2-based antiferroelectrics

Communications Materials
ZrO2-based antiferroelectric (AFE) materials exhibit superior endurance compared to HfO2-based ferroelectrics, making them promise for nanoelectronics.
Haoji Qian, Rongzong Shen, Jiacheng Xu, Miaomiao Zhang, Minglei Ma, Yian Ding, Xiaoxi Li, Gaobo Lin, Jiani Gu, Ran Cheng, Yan Liu, Chengji Jin, Jiajia Chen, Yue Hao, Genquan Han   +14 more
doaj   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Ternary Content Addressable Memory with In–Ga–Zn–O Thin‐Film Transistor Technology for Enhanced Uniformity and Endurance in Efficient Distance‐Based Algorithm Acceleration

Advanced Intelligent Systems
The growing computation complexity arising from recent advancements in data similarity‐based artificial intelligence and machine learning algorithms has amplified the demand for specialized hardware accelerators, such as ternary content‐addressable ...
Hyeong Jun Seo, Kanghyeon Byun, Minseung Kang, Youngchae Roh, Changhoon Joe, Sangbum Kim   +5 more
doaj   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

Field-free spin–orbit torque switching enabled by controllable domain wall chirality

Materials Futures
Driven by the exponential growth of artificial intelligence, the internet of things, and cloud computing, the surge in global data generation has intensified the demand for memory technologies that offer high density, ultrafast operation, and low power ...
Peiyue Yu, Meiyin Yang, Yanru Li, Shuo Xu, Ying Li, Shuaiyu Gong, Jingsong Huang, Jianfeng Gao, Weibing Liu, Shasha Wang, Lei Zhao, Enlong Liu, Wenlong Yang, Yang Gao, Shikun He, Dashan Shang, Jun Luo   +16 more
doaj   +1 more source

Understanding Interfacial Photoswitching Mechanisms in Atomically‐Thin TMD‐Spiropyran Hybrids

Advanced Materials Technologies, EarlyView.
Photochromic molecules can effectively modulate the optoelectronic properties of atomically thin transition metal dichalcogenide semiconductors. Spiropyran that switches its chemical configuration upon alternating UV and visible irradiation enables light‐programmable optoelectronic devices.
Sewon Park, Jaehoon Ji, Michael Brophy, John Audi, Jean Rouillon, Carlos Benitez‐Martin, Joakim Andréasson, Jeong Ho You, Jong Hyun Choi   +8 more
wiley   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source