Results 181 to 190 of about 115,019,574 (294)

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Accelerating hybrid XOR-CNF Boolean satisfiability problems natively with in-memory computing. [PDF]

Nat Commun
Im H, Böhm F, Pedretti G, Kushida N, Noori M, Valiante E, Zhang X, Yang CW, Bhattacharya T, Sheng X, Ignowski J, Heittmann A, Strachan JP, Mohseni M, Beausoleil R, Vaerenbergh TV, Rozada I.   +16 more
europepmc   +1 more source

Toward memristive in-memory computing: principles and applications. [PDF]

Front Optoelectron, 2022
Bao H, Zhou H, Li J, Pei H, Tian J, Yang L, Ren S, Tong S, Li Y, He Y, Chen J, Cai Y, Wu H, Liu Q, Wan Q, Miao X.   +15 more
europepmc   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Characterization of non-volatile RRAMs for in memory computing

LAUREA MAGISTRALELa quantità sempre crescente di dati elaborati ogni giorno per via delle applicazioni dell’ Intelligenza Artificiale nell’era dell’Internet of Things ha messo a dura prova le prestazioni dei convenzionali computer digitali basati ...
INDELICATO, DEBORA
core  

High-Performance On-Chip Racetrack Resonator Based on GSST-Slot for In-Memory Computing. [PDF]

Nanomaterials (Basel), 2023
Zhu H, Lu Y, Cai L.
europepmc   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

All-Optical Control of Bidirectional Polarization Switching in Ferroelectric Heterostructures for Neuromorphic and In-Memory Computing. [PDF]

Adv Sci (Weinh)
Niu J, Lyu J, Li J, Samantaray KS, Jang C, Lee Y, Park JS, Lee S.   +7 more
europepmc   +1 more source

Laterally gated ferroelectric field effect transistor (LG-FeFET) using α-In₂Se₃ for stacked in-memory computing array. [PDF]

Nat Commun, 2023
Park S, Lee D, Kang J, Choi H, Park JH.
europepmc   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

Advanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska, Eugene A. Eliseev, Sergei V. Kalinin, Long‐Qing Chen, Dean R. Evans, Venkatraman Gopalan   +5 more
wiley   +1 more source