Results 171 to 180 of about 2,694,809 (245)

Photoelectric‐Coupled Ferroelectric Heterojunctions for Ultrahigh NO2 Sensing With Polarization‐Memory‐Assisted Interfacial Modulation

Advanced Science, Volume 13, Issue 49, 3 September 2026.
This study demonstrates a Bi2WO6/SrBi2Ta2O9 heterojunction where light‐driven ferroelectric polarization reversal couples with persistent photoconductivity, enabling exclusive NO2 selective room‐temperature sensing. The device achieves a two‐order‐of‐magnitude sensitivity enhancement over an unpolarized device, a sub‐ppb detection limit, and robust ...
Liping Tan, Xuefeng Hu, Ming Zhou, Weiwei Qing, Along Li, Zilong Wang, Mudan Feng, Shuang Zhao, Xiaoliang Wang, Peipei Li, Yali Bi, Wei Zhang   +11 more
wiley   +1 more source

Studying the Polarization Switching in Polycrystalline BiFeO3 Films by 2D Piezoresponse Force Microscopy. [PDF]

Sci Rep, 2015
Jin Y, Lu X, Zhang J, Kan Y, Bo H, Huang F, Xu T, Du Y, Xiao S, Zhu J.   +9 more
europepmc   +1 more source

Logic Functionality and Circuit Design of In2Se3‐Based Split‐Gate Ferroelectric Field‐Effect Transistor for Zero‐Trust Applications

Advanced Electronic Materials, Volume 12, Issue 17, 7 September 2026.
ABSTRACT Van der Waals ferroelectric materials are emerging as key building blocks for future logic devices and integrated circuits. Among them, α‐In2Se3 offers a unique combination of robust room temperature ferroelectricity and semiconducting behavior.
Ankita Ram, Cédric Marchand, Shehr Bano Masood, Aymen Mahmoudi, Takashi Taniguchi, Kenji Watanabe, Bernard Doudin, Abdelkarim Ouerghi, Ian O'Connor, Alexei Gruverman, Jean‐François Dayen   +10 more
wiley   +1 more source

Beyond Conventional Ferroelectric Field‐Effect Transistors: Recent Advances in Materials, Architectures, and Functional Applications

Advanced Physics Research, Volume 5, Issue 9, September 2026.
Ferroelectric field‐effect transistors (FeFETs) are advancing beyond conventional memory transistors into multifunctional hardware platforms enabled by emerging ferroelectric materials, scalable architectures, and neuromorphic/optoelectronic functionalities. Through HfO2‐based, two‐dimensional, and organic ferroelectrics, FeFETs achieve CMOS‐compatible
Hyeseoung Lee, Seungjun Lee, Jung‐Kyu Lee, Sungjun Kim   +3 more
wiley   +1 more source

Entropy‐Driven Innovations: Entropy Stabilized Oxides for High‐Performance Next‐Generation Lithium–Sulfur Batteries

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
This article explores high‐entropy‐stabilized oxides (HEOs) as novel functional materials for addressing critical issues in lithium–sulfur (Li–S) batteries, including lithium polysulfide (LPS) shuttling, inadequate conductivity, and slow redox kinetics.
Hassan Raza, Jialiang Wei, Zhicai Wang, Zhaoyang Lv, Junye Cheng, Jia Xu, Liang An, Yuliang Liu, Sergey Ryazantsev, Shukui Li, Guangping Zheng   +10 more
wiley   +1 more source

Multimodal Piezotronic‐Gated Ferroelectric Tunneling Junctions for High‐Resolution Tactile Imaging

SmartSys, Volume 2, Issue 3, September 2026.
ABSTRACT Multimodal perception is critical for applications such as virtual reality and human interaction by integrating information to improve the accuracy and reliability of perceiving the external environment. However, conventional single‐mode mechanical sensors frequently encounter the trade‐off between sensitivity and dynamic range, limiting their
Mengmeng Jia, Di Guo, Pengwen Guo, Jiong Pan, Xia Liu, Lele Ren, Mengshuang Chi, Yulong Wang, Shidai Tian, Zhen Yang, Zhong Lin Wang, Junyi Zhai   +11 more
wiley   +1 more source

Nanoscale Electromechanical and Conductive Properties of a Layered Two-Dimensional Hybrid Perovskite. [PDF]

Int J Mol Sci
Jeon HC, Jang W, Yun J, Min S, Lim JY, Kim YS.   +5 more
europepmc   +1 more source

Distinguishing Nanoscale Electromechanical Properties in Hybrid Ferroelectric Systems: Insights from Bismuth Ferrite and PVDF-TrFE Flexible Nanocomposites. [PDF]

ACS Omega
Nickmilder P, Casal SG, Leclère P.
europepmc   +1 more source

Embedded Three-Dimensional Bubble-Like Polar Textures with Ionic-Ordering-Assisted Stabilization in CuInP₂S₆. [PDF]

Small
Zhang T, Hou Y, Fan D, Liang J, Zhou H, Li Q, Zhang Y, Tan C.   +7 more
europepmc   +1 more source

Biological ferroelectricity uncovered in aortic walls by piezoresponse force microscopy. [PDF]

Phys Rev Lett, 2012
Liu Y, Zhang Y, Chow MJ, Chen QN, Li J.
europepmc   +1 more source