Results 161 to 170 of about 21,239 (224)

Decoupling Ultralow Coherent and Particle‐Like Phonon Transport via Bonding Hierarchy in Soft Superionic Crystals

Advanced Science, EarlyView.
The bonding hierarchy in X6Re6S8I8 (X = Rb, Cs) promotes phonon localization, generating extensive discrete phonon flat bands that redefine the lower bounds of lattice thermal conductivity in crystals. Abstract Within the unified theoretical framework for thermal transport, the inherent interplay between coherent tunneling and propagative phonon ...
Wenjie Xiong, Hao Huang, Yu Wu, Xinji Xu, Geng Li, Zonglin Gu, Shuming Zeng   +6 more
wiley   +1 more source

High-performance elastic ferroelectrics <i>via</i> low-temperature carbene crosslinking and high-temperature annealing. [PDF]

Chem Sci
Wang L, Gao L, Rao X, Li F, Zu D, Liu Y, Hu BL.   +6 more
europepmc   +1 more source

An Electrode Design Strategy to Minimize Ferroelectric Imprint Effect

Advanced Science, EarlyView.
A tunable electrode design using La0.7Sr0.3MnO3 enables precise modulation of ferroelectric imprint through oxygen pressure–controlled work function engineering. By applying this strategy to both perovskite and fluorite systems, the built‐in field is effectively suppressed, enabling low‐voltage, high‐endurance ferroelectric devices, including Fe‐FETs ...
Yu‐Wei Chen, Tung‐Yuan Yu, Chun‐Wei Huang, Tzu‐Hsuan Yu, Yung‐Chi Su, Chao‐Rung Chen, Wei‐Chen Hung, Pei‐Yin Chang, Bhagwati Prasad, Yu‐Chuan Lin, Ramamoorthy Ramesh, Yen‐Lin Huang   +11 more
wiley   +1 more source

Defect passivation of hafnium oxide ferroelectric tunnel junction using forming gas annealing for neuromorphic applications. [PDF]

Nano Converg
Nguyen MC, Min KK, Shin W, Yim J, Choi R, Kwon D.   +5 more
europepmc   +1 more source

In‐Sensor Computing‐Based Smart Sensing Architecture Implemented Using a Dual‐Gate Metal‐Oxide Thin‐Film Transistor Technology

Advanced Electronic Materials, EarlyView.
A smart sensor architecture combining an array of sensing elements with an overlapping array of computing and memory elements thus emulates an innervated peripheral sensing system (IPSS) capable of local and autonomous neuromorphic in‐sensor data pre‐processing is presented. Compatibility of the proposed architecture with functionally distinct elements
Tengteng Lei, Yushen Hu, Xinying Xie, Runxiao Shi, Man Wong   +4 more
wiley   +1 more source

Biodielectrics: old wine in a new bottle? [PDF]

Front Bioeng Biotechnol
Barnana HD, Tofail SAM, Roy K, O'Mahony C, Hidaši Turiničová V, Gregor M, Ul Haq E.   +6 more
europepmc   +1 more source

Moisture Harvesting by the Structure Regulation of Hygroscopic Hydrogel for Energy and Water Sustainability

Advanced Electronic Materials, EarlyView.
Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du, Yongliang Zheng, Hong Liu, Shujing Zhao, Xiaomian Wang, Lin Yang   +5 more
wiley   +1 more source

Single Molecular Semi-Sliding Ferroelectricity/Multiferroicity. [PDF]

Research (Wash D C)
Zhong T, Zhang H, Wu M.
europepmc   +1 more source

Ferroelectric Compensation Effect of the Hard Electrode for the HfO2‐ZrO2 Superlattice Films at the Low‐Annealing Temperature

Advanced Electronic Materials, EarlyView.
The hafnia superlattice structure ferroelectric capacitors are clamped by electrodes with various hardness and annealed at 450 to 600 °C. It is found that the out‐of‐plane compressive stress caused by electrode hardness can offset the in‐plane tensile stress loss in hafnium‐based superlattice ferroelectric devices when the annealing temperature ...
Chuqian Zhu, Na Bai, Yufan Wang, Huajun Sun, Lanqing Zou, Yunhui Yi, Jiyang Xu, Jiawang Ren, Junming Zhang, Sheng Hu, Kanhao Xue, Lei Ye, Weiming Cheng, Qiang He, Xiangshui Miao   +14 more
wiley   +1 more source

Engineering band structures of two-dimensional materials with remote moiré ferroelectricity. [PDF]

Nat Commun
Ding J, Xiang H, Zhou W, Liu N, Chen Q, Fang X, Wang K, Wu L, Watanabe K, Taniguchi T, Xin N, Xu S.   +11 more
europepmc   +1 more source