Results 131 to 140 of about 527 (196)

Gated MoS₂/SiN nanochannel for tunable ion transport and protein translocation. [PDF]

J Nanobiotechnology
Weng S, Douaki A, Tsutsui M, Lanzavecchia G, Sapunova A, Iannetti L, Giacomello A, Krahne R, Garoli D.   +8 more
europepmc   +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

Impact of the Schottky Barrier and Contact-Induced Strain Variations inside the Channel on the Electrical Behavior of Monolayer MoS₂ Transistors. [PDF]

Small Sci
Panasci SE, Schilirò E, Greco G, Fiorenza P, Vivona M, Di Franco S, Roccaforte F, Esposito F, Bosi M, Attolini G, Píš I, Bondino F, Pedio M, Madonia A, Cannas M, Agnello S, Seravalli L, Giannazzo F.   +17 more
europepmc   +1 more source

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

Advances and Perspectives in Gate Dielectric Thin Films for 4H-SiC MOSFETs. [PDF]

Materials (Basel)
Bai Z, Liang J, Ding C, Zhou Z, Luo M, Gu L, Ma HP, Zhang QC.   +7 more
europepmc   +1 more source

Ferroelectric Catalysts in the Hydrogen Evolution Reaction: A Perspective

Advanced Science, EarlyView.
This perspective summarizes recent advances in ferroelectric (FE) catalysts for the hydrogen evolution reaction (HER). It first introduces HER fundamentals and FE mechanisms, then classifies FE catalysts into single‐phase, single‐atom‐modified, heterostructured, and other engineered types, with representative examples.
Rongxuan Lu, Weizhen Meng, Zhenxiang Cheng, Judy N. Hart, Michael Ferry, Sean Li, Wenxian Li   +6 more
wiley   +1 more source

Ionic-Liquid Free and Flexible Transistors Made of 2D Material Inks. [PDF]

Small
Chen L, Parvez K, Nepa F, Dimaggio E, Dun C, Read O, Urban JJ, Fiori G, Casiraghi C.   +8 more
europepmc   +1 more source

A Monolithic Janus Hydrogel Pressure Sensor for Wearable Motion and Physiological Monitoring

Advanced Science, EarlyView.
This work reports a monolithic Janus hydrogel pressure sensor featuring integrated conductive PEDOT and insulating PEGDA layers. The fabricated device achieves a rapid response time, a wide operating range, and good cyclic durability. The sensor demonstrates robust performance in tracking dynamic human joint motions, offering a scalable strategy for ...
Syed Atif Ali, Zeeshan Alam Ansari, Reynaldo Carlos Kuizon Montalbo, Hailemichael Ayalew, Yu‐Sheng Hsiao, Chih‐Wei Chu, Hsiao‐hua Yu, Hsiung‐Lin Tu   +7 more
wiley   +1 more source

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

Advanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang, Weipeng Wang, Xuan Cong, Shiyu Wang, Gao Li, Sen Gong, Lin Huang, Hongxin Zeng, Yaxin Zhang, Ziqiang Yang   +9 more
wiley   +1 more source

Laser-driven proton sources for efficient radiation testing. [PDF]

Sci Rep
D'Orsi B, Altomare C, Ampollini A, Astorino MD, Bazzano G, Catrix E, Cemmi A, Colangeli A, Di Sarcina I, Lazzaro DS, Lelièvre R, Loreti S, Fourmaux S, Fuchs J, Nenzi P, Pagano G, Panza F, Ronsivalle C, Scifo J, Vallières S, Antici P.   +20 more
europepmc   +1 more source