Results 161 to 170 of about 9,222 (286)

Enabling Robust N‐Type Perovskite Field‐Effect Transistors Through an TiO2 Interlayer Strategy

Advanced Science, EarlyView.
An ultrathin TiO2 interlayer strategy is developed for fabricating high‐performance, lead‐based, N‐type perovskite field‐effect transistors. This method improves film quality, reduces defects, and suppresses ion migration, enabling reproducible and stable devices.
Jiangnan Xia, Xincan Qiu, Ping‐An Chen, Yu Liu, Jiaqi Ding, Yu Zhang, Huan Wei, Zhenqi Gong, Chengyuan Peng, Wenpei Shi, Shuanglong Wang, Chen Chen, Yuanyuan Hu   +12 more
wiley   +1 more source

Synergistic Optimization Between Chromium Local Coordination States Toward Self‐Powered High‐Repeatability Near‐Infrared Mechanoluminescence

Advanced Science, EarlyView.
Herein, a Cr3+‐activated tunable near‐infrared (650–1000 nm) self‐powered mechanoluminescence material with high intensity and repeatability is innovatively developed. This work focuses on optimizing multiple Cr3+ local coordination environments (isolated Cr3+, Cr3+ pair, and Cr3+ cluster) to deeply understand the electron transfer mechanism behind the
Yao Xiao, Puxian Xiong, Gaochao Liu, Yongsheng Sun, Xuesong Wang, Pan Zheng, Enhai Song, Jiulin Gan   +7 more
wiley   +1 more source

Phase transition of chemically doped uniaxial relaxor ferroelectric [PDF]

, 2015
S. Chillal, Dimitrios Koulialias, S. N. Gvasaliya, R. A. Cowley, L. I. Ivleva, S. G. Lushnikov, A. Zheludev   +6 more
openalex   +1 more source

Flexoelectric Elastomer Enabled by Miscibility‐Driven Succinonitrile Molecular Rotation

Advanced Science, EarlyView.
A flexoelectric material platform is developed by embedding polar plastic crystals into polymer networks. By tuning the microstructure and preserving molecular rotation, strain gradient‐induced polarization is achieved. The resulting elastomer shows scalable and tunable electromechanical output under mechanical deformation, offering a new design route ...
Moonseok Jang, Bitgaram Kim, Ji‐Hun Seo   +2 more
wiley   +1 more source

Flexible Crystals, Polymorph Selection and Interface Engineering for Organic Electronics: How New Discoveries and Established Knowledge Can Provide New Stimuli for Research Into Organic Semiconducting Single Crystals

Advanced Electronic Materials, EarlyView.
This work reviews recent advances in Organic Semiconducting Single Crystals (OSSCs), focusing on mechanical flexibility for robust devices, polymorph control for precise phase selection, and interface engineering with self‐assembled monolayers to improve alignment and performance.
Alessando Fraleoni‐Morgera, Siddharth Joshi, Neal Hickey, Silvano Geremia   +3 more
wiley   +1 more source

Abnormal improved dielectric in La doped relaxor ferroelectric PNN-PHT [PDF]

, 2022
Shiyi Zhang, Dongyan Zhang, Zhimin Li, Pangpang Wang, Ri-ichi Murakami   +4 more
openalex   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Dynamics on Microdomain-Macrodomain Transition of Relaxor Ferroelectrics [PDF]

, 2004
Dongjie Zhang, Xi Yao
openalex   +1 more source

Ductile Inorganic Thermoelectrics: Advances, Challenges, and Perspectives

Advanced Energy Materials, EarlyView.
Thermoelectric technology facilitates efficient energy harvesting from natural sources, especially body heat. Plastic bulk inorganic thermoelectric materials offer high plasticity, ease of fabrication, and competitive thermoelectric performance. This review comprehensively outlines recent advances in plastic bulk inorganic thermoelectrics, focusing on ...
Cheng‐Jiong He, Xiao‐Lei Shi, Nan‐Hai Li, Meng Li, Jun Pei, Zhi‐Gang Chen   +5 more
wiley   +1 more source

Reentrant Phenomenon in Barium Titanate Zirconate-Based Relaxor Ferroelectrics. [PDF]

Small
Kröll E, Mihailova B, Haronin V, Banys J, Lupascu DC, Shvartsman VV.   +5 more
europepmc   +1 more source