Results 171 to 180 of about 9,222 (286)

Bio‐Based Piezoelectrets from Polylactic Acid and Natural Waxes: A Sustainable Approach for Energy Harvesting

Advanced Energy and Sustainability Research, EarlyView.
A novel polylactic acid/wax electret composite is developed, combining biodegradability with long‐term charge stability. The study investigates charge storage behavior, structural morphology, and thermal performance. Results reveal a notable charge retention recovery after thermal stress and exhibit stable surface potential over 2 kV. This eco‐friendly
Gabriele Perna, Anna Donnadio, Alessandro Di Michele, Riccardo Vivani, Maximiliano Fastelli, Concetta Caglioti, Francesco Cottone   +6 more
wiley   +1 more source

The generalized Vogel-Fulcher-Tamman equation for describing the dynamics of relaxor ferroelectrics. [PDF]

Sci Rep, 2019
Levit R, Martinez-Garcia JC, Ochoa DA, García JE.   +3 more
europepmc   +1 more source

Electron density modulation in monolayer $MoS_{2}$ along the phase transition of a relaxor ferroelectric substrate [PDF]

David Hernández‐Pinilla, Dennis P Cachago, Yipu Xia, Guillermo López‐Polín, M. O. Ramı́rez, L. E. Bausá   +5 more
openalex   +1 more source

Structural stability and depolarization of manganese-doped (Bi0.5Na0.5)1−xBaxTiO3 relaxor ferroelectrics [PDF]

, 2014
Sheng-Fen Wang, Chi‐Shun Tu, Ting-Lun Chang, Pin-Yi Chen, Cheng‐Sao Chen, V. Hugo Schmidt, J. Anthoniappen   +6 more
openalex   +1 more source

Designing Memristive Materials for Artificial Dynamic Intelligence

Advanced Intelligent Discovery, EarlyView.
Key characteristics required of memristors for realizing next‐generation computing, along with modeling approaches employed to analyze their underlying mechanisms. These modeling techniques span from the atomic scale to the array scale and cover temporal scales ranging from picoseconds to microseconds. Hardware architectures inspired by neural networks
Youngmin Kim, Ho Won Jang
wiley   +1 more source

Comment on "Giant electromechanical coupling of relaxor ferroelectrics controlled by polar nanoregion vibrations". [PDF]

Sci Adv, 2019
Gehring PM, Xu Z, Stock C, Xu G, Parshall D, Harriger L, Gehring CA, Li X, Luo H.   +8 more
europepmc   +1 more source

Broad-band dielectric response of PbMg1/3Nb2/3O3 relaxor ferroelectrics: Single crystals, ceramics and thin films

, 2006
V. Bovtun, S. Veljko, S. Kamba, J. Petzelt, S. B. Vakhrushev, Yuriy Yakymenko, Kyle S. Brinkman, N. Setter   +7 more
openalex   +2 more sources

Peculiar Properties of Phase Transitions in Na0.5Bi0.5TiO3-xBaTiO3 (0<x<6) Lead-free Relaxor Ferroelectrics Seen Via Acoustic Emission [PDF]

, 2018
Eveniy Dul'kin, J. Suchanicz, A. Kania, Michael Roth   +3 more
openalex   +1 more source

Flexible Memory: Progress, Challenges, and Opportunities

Advanced Intelligent Discovery, EarlyView.
Flexible memory technology is crucial for flexible electronics integration. This review covers its historical evolution, evaluates rigid systems, proposes a flexible memory framework based on multiple mechanisms, stresses material design's role, presents a coupling model for performance optimization, and points out future directions.
Ruizhi Yuan, Sen Chen, Minghui Guo, Ziliang Cui, Yujie Du, Jing Liu   +5 more
wiley   +1 more source