Results 141 to 150 of about 76,083 (289)

Charge Injection for Polarization Screening at Electrode Interfaces and the Antiferroelectric Double Hysteresis Loop of La‐Doped Pb(Zr,Sn,Ti)O3

Advanced Materials Interfaces, EarlyView.
Screening of the bound polarization charges of ferroelectrics at electrode interfaces is accommodated either by electrode charges or by charge injection. By means of X‐ray photoelectron spectroscopy with in‐situ polarization reversal, it is demonstrated that screening charges at antiferroelectric La‐doped Pb(Zr,Ti)O3 are injected, while they remain at ...
Binxiang Huang, Pengcheng Hu, Melissa A. Larsson, Johanna Steinmann, Tongqing Yang, Tadej Rojac, Andreas Klein   +6 more
wiley   +1 more source

Ferroelectric Properties of Bilayer MoS₂/WS₂ Heterostructure Modulated by Twist Angle. [PDF]

Adv Sci (Weinh)
Wang L, Xia Z, Sun X, Xu S, Sun G, Zheng Y, Zhan Z, Li E, Cai S, Zhang Y, Zhao J, Li W, Yuan S.   +12 more
europepmc   +1 more source

Dielectric Capacitance – Voltage Response as a Predictor of Voltage‐Controlled Magnetic Anisotropy Efficiency

Advanced Materials Interfaces, EarlyView.
A practical method to predict voltage‐controlled magnetic anisotropy (VCMA) efficiency through capacitance–voltage (C–V) measurements is demonstrated. HfO2 dielectric exhibiting strong redox activity demonstrate enhanced VCMA accompanied by electrochemical C–V characteristics.
Ji‐Hyeon Yun, Kyumin Sim, Yeon‐Su Park, In‐Kook Hwang, Sang Ho Lim, Byong‐Guk Park, Hamin Park, Seung‐heon Chris Baek   +7 more
wiley   +1 more source

Interfacial ferroelectricity unlocks stable formamidinium-based perovskites. [PDF]

Nat Commun
Wang Y, Han W, Wang X, Li B, Wen Y, Zhang T, Kan M, Zhao D, Wang Y, Ning W, Yu X, Yang D.   +11 more
europepmc   +1 more source

Fast Photonic Switches with Ferroelectric Films

, 2006
Alexei L. Glebov, Michael G. Lee, K Yokouchi   +2 more
openalex   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

A stable monoclinic variant and resultant robust ferroelectricity in single-crystalline hafnia-based films. [PDF]

Nat Commun
Geng WR, Wang YJ, Zhu YL, Zhang S, Ma H, Tang YL, Tuo S, Ma XL.   +7 more
europepmc   +1 more source

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

Advanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk, Senentxu Lanceros‐Mendez, Abílio Pereira Silva   +2 more
wiley   +1 more source

Investigating the impact of 3D trench structures on HfO₂-based ferroelectric capacitors. [PDF]

Nanoscale Adv
Zheng Z, Zhou Z, Chen Y, Wang X, Jiao L, Zhang D, Feng Y, Gong X.   +7 more
europepmc   +1 more source

Origin of the Critical Thickness in Improper Ferroelectric Thin Films

, 2023
Alexander Vogel, Alicia Ruiz‐Caridad, Johanna Nordlander, Martin F. Sarott, Quintin N. Meier, Rolf Erni, Nicola A. Spaldin, Morgan Trassin, Marta D. Rossell   +8 more
openalex   +2 more sources