Results 161 to 170 of about 2,548,373 (230)

Polarity-dependent ferroelectric modulations in two-dimensional hybrid perovskite heterojunction transistors. [PDF]

Nat Commun
Li E, He W, Wang R, Zhang C, Zhou H, Liu Y, Yuan Y, Loh KP, Chu J, Li W.   +9 more
europepmc   +1 more source

Human‐Guided Bayesian Optimization Enables High‐Throughput Laser Annealing of Mesoporous SiOx Anodes for Lithium‐Ion Batteries

Advanced Science, EarlyView.
An empirical‐aided active learning framework is developed to optimize high‐throughput laser‐induced photothermal annealing of silicon suboxide anodes. By integrating probabilistic machine learning with empirical domain knowledge, this approach achieves optimal electrochemical performance using limited experiments.
Chaeyoung Park, Yeongje Lee, Sunho Jeong, Eungkyu Lee   +3 more
wiley   +1 more source

High encoding-sensitivity vision sensor with complementary nonlinear neuromorphic computing. [PDF]

Nat Commun
Yang Q, Wang C, Shen Z, Kang Y, Zhang C, Zhou Y, Bian Z, Su X, Qin C, Sun J, Liu Y, Zhu B, Fan Z, Sawan M, Xu Y, Yu B, Chai Y, Zhao Y.   +17 more
europepmc   +1 more source

Volatile ZrO2 Antiferroelectric Tunnel Junctions for Rapid, Energy‐Efficient Physical Reservoir Computing

Advanced Science, EarlyView.
An antiferroelectric tunnel junction serves as a reservoir computing node, where field‐induced phase transitions and spontaneous ZrO2 relaxation deliver nonlinear fading memory. An In‐Ga‐Zn oxide interlayer enlarges the memory margin and multibit state richness.
Taegyu Kwon, Moonseek Jeong, Su In Hwang, Geun Hyeong Park, Joonyong Kim, Hyojun Choi, Hyeong Seok Choi, Da Hyun Kim, Dong Hee Han, Ju Yong Park, Seungho Baek, Jung Ho Yoon, Dong Hyun Lee, Min Hyuk Park   +13 more
wiley   +1 more source

Integration of Reconfigurable p‐Bit and 1R Crossbar Array for Memristive Probabilistic Computing

Advanced Science, EarlyView.
A memristive probabilistic computing system is demonstrated by integrating stochastic p‐bits based on volatile memristors with a 1R crossbar array encoding interaction weights. The system performs weighted‐sum operations across the array and updates p‐bits iteratively.
Keunho Soh, Ji Eun Kim, Suk Yeop Chun, Su In Hwang, Byung Seok Kim, Young Jae Lee, Ho Won Jang, Jung Ho Yoon   +7 more
wiley   +1 more source

Emergent Freestanding Complex Oxide Membranes for Multifunctional Applications. [PDF]

Adv Mater
Li B, Liu Y, Liu J, See JSY, Xing K, Qi DC, Renshaw Wang X.   +6 more
europepmc   +1 more source

Conversor digital/analógico autocalibrado utilizando rede MOS divisora de corrente [PDF]

, 1996
Ferreira, Rogerio Romariz
core  

Wake‐Up and Fatigue under Electrical Cycling in HfO2‐Based Ferroelectrics: Mechanisms and Strategies toward Reliable Devices

Advanced Science, EarlyView.
HfO2‐based ferroelectrics exhibit wake‐up and fatigue behaviors during electrical cycling, significantly affecting device endurance and reliability. These phenomena are governed by defect dynamics, including oxygen vacancy redistribution and charge trapping.
Hongseok Kim, Shinhyeong Lee, Hyojun Choi, Minseung Park, Hyunah Cho, Min Hyuk Park, Yunseok Kim   +6 more
wiley   +1 more source

Reliability and Stability Issues in Bi2O2Se/β-Bi2SeO5 Field-Effect Transistors. [PDF]

ACS Nano
Bahrami M, Davoudi MR, Verdianu A, Khakbaz P, Waldhoer D, Wilhelmer C, Tang J, Tan C, Nazir A, Zheng Y, Liu C, Peng H, Knobloch T, Waltl M, Grasser T.   +14 more
europepmc   +1 more source

Projeto de amplificadores operacionais CMOS utilizando transistores compostos em "sea-of-transistors" [PDF]

, 1997
Acosta, Sandra Massulini
core