Results 241 to 250 of about 86,597 (336)

Nonvolatile electrical switching of nonreciprocal transport in ferroelectric polar metal WTe₂. [PDF]

Nat Commun
Wang R, Chen H, Wang H, Liu B, Chen X, Cao J, Han Z, Yang Z, Renshaw Wang X, Zhao X, Xiao C, Yang SA, Song P.   +12 more
europepmc   +1 more source

Influence of Bottom Electrodes on the Ferroelectric Stability of AlScN Film at High Temperatures

Advanced Electronic Materials, EarlyView.
The thermal stability of AlScN depends on the bottom electrode. When the bottom electrode possesses compressive stress, tensile strain develops in the AlScN upon thermal annealing, reducing the switching barrier. When the bottom electrode forms a coherent interface with AlScN, significant tensile strain and defects are generated in the AlScN layer ...
Kyung Do Kim, Seung Kyu Ryoo, Min Kyu Yeom, Dong Jae Kim, Cheol Seong Hwang   +4 more
wiley   +1 more source

Water-Assisted Exfoliation of HfO₂-Based Membrane for Flexible Robust Ferroelectric Synaptic Transistors. [PDF]

Adv Sci (Weinh)
Zhang H, Zeng M, Chen J, Wang L, Jiang S, Cao Q, Li X, Hou Z, Shen C, Gan Y, Fang N, Liao Z, Zhou Z, Hao L.   +13 more
europepmc   +1 more source

Fundamental Challenges, Physical Implementations, and Integration Strategies for Ising Machines in Large‐Scale Optimization Tasks

Advanced Electronic Materials, EarlyView.
Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley   +1 more source

Sliding ferroelectric metal with ferrimagnetism. [PDF]

Nat Commun
Guo Z, Qian S, Zhou X, Wang W, Cheng Z, Wang X.   +5 more
europepmc   +1 more source

Nonlinear Transverse Transport in a Ferromagnetic Polar Metal

Advanced Electronic Materials, EarlyView.
This work reports the observation of a nonlinear transverse response in ferromagnetic polar SrRuO3(111) thin films. The nonlinear signal exhibits a sharp enhancement across the magnetic phase transition. Through detailed scaling and theoretical analysis, the authors attribute this behavior to a sign reversal of the Berry curvature triple, establishing ...
Xuyang Sha, Xuejin Zhang, Hao Liu, Jin Cao, Ruohan Chen, Jinfeng Zhai, Dingfu Shao, Shiwei Wu, Zhen Wang, Cong Xiao, Shengyuan A. Yang, Pan He, Hangwen Guo, Jian Shen   +13 more
wiley   +1 more source

Molecular Sieve Promoted Growth of Ferroelectric Trilayer 3R-MoS₂ for Polarization-Dependent Reconfigurable Optoelectronic Synapses. [PDF]

Adv Sci (Weinh)
Xue Q, Zhang J, Wang Y, Wang Y, Li K, Chen Y, Zhong F, Li Q, Zhou N, Yang C, Shao Y, Liang T.   +11 more
europepmc   +1 more source

Implications of Transient Negative Capacitance Effect in Ferroelectric Polarization Dynamics

Advanced Electronic Materials, EarlyView.
Transient voltage artifacts observed during ferroelectric switching are shown to originate from measurement circuitry rather than intrinsic negative capacitance. By correlating switching current, time scale, and series resistance, this work establishes practical design rules for reliable pulse‐switching experiments and circuit integration of ...
Marin Alexe
wiley   +1 more source

Quantum Phase Transitions in Graphene Coupled to a Twisted WSe₂ Moiré Ferroelectricity. [PDF]

Adv Mater
Singh B, Hassan Y, Ali N, Durairaj S, Jang J, Ngo TD, Saini J, Abbas MS, Watanabe K, Taniguchi T, Choi MS, Ghosh S, Kim T, Jeong HM, Lee S, Yoo WJ, Srivastava PK, Lee C.   +17 more
europepmc   +1 more source

Design of Heterogeneous Catalysts with Artificially Controllable Functions by Surface Acoustic Waves and Resonance Oscillations Generated on Ferroelectric Substrates.

, 1996
Yasunobu Inoue, Yukihisa Watanabe, Yuzuru OHICAWARA   +2 more
openalex   +2 more sources