Results 221 to 230 of about 111,474 (320)

Coupled-Circuit Representation of the Vibrations of a Thin Ferroelectric Cylindrical Shell [PDF]

, 1974
Anthony J. Rudgers
openalex   +1 more source

VOx‐Based Non‐Volatile Radio‐Frequency Switches for Reconfigurable Filter

Advanced Science, EarlyView.
Vanadium oxide‐based memristor devices achieve high performance for next‐generation non‐volatile memory and RF switches. These devices demonstrate a cutoff frequency of ≈4.5 THz, low insertion loss (<0.46 dB), and high isolation (>20 dB) from 0.1 to 20 GHz with stable operation extended to 67 GHz.
Dabin Seo, Dahyeon Kim, Jiyeon Ryu, Changwoo Pyo, Seungchan Lee, Tae‐Sik Yoon, Myungsoo Kim   +6 more
wiley   +1 more source

Kinetic Understanding of Field-Induced Phase Transition from Tetragonal to Ferroelectric Orthorhombic Phase in Ferroelectric CeO₂-HfO₂-ZrO₂ Films. [PDF]

ACS Appl Electron Mater
Shimonosono K, Maekawa Y, Chaya N, Okamoto K, Yamaoka W, Kawashima Y, Inoue Y, Hsieh P, Saha A, Suceava A, Hazra S, Yokota H, Gopalan V, Funakubo H.   +13 more
europepmc   +1 more source

Mixed‐Dimensional Floating Gate Phototransistors for Mixed‐Modal In‐Sensor Reservoir Computing

Advanced Science, EarlyView.
Designing bio‐inspired multisensory neuromorphic devices holds significant importance for low‐power and high‐efficiency computing. Here, the authors introduce a floating‐gate phototransistor based on the mixed‐dimensional heterostructure of 0D‐CsPbBr3 QDs and 2D‐MoS2 few layers.
Weilun Ouyang, Qirui Zhang, Jiangang Chen, Xiao Luo, Xuemei Wang, Yingying Chen, Fan Yang, Qi Nie, Qing Liu, Fucai Liu   +9 more
wiley   +1 more source

Superior Electromechanical Power at Rare-Earth Manipulated Glassy Morphotropic Phase Transitions. [PDF]

Adv Sci (Weinh)
Zhang L, He L, Xu S, Wang H, Sun Y, Ran Y, Wang D, Chen K, Deng J, Chen Z, Wang D, Carpenter MA, Yang S.   +12 more
europepmc   +1 more source

Boosts in Polarization and Piezoelectric Responses of Lead‐Free Ferroelectrics through Strain‐Enhanced Glassy Coexistent Polars with High Dynamics

Advanced Science, EarlyView.
An effective strategy by constructing strain‐enhanced glassy coexistent polars near ferroelectric tricritical point to simultaneously improve polarization response and reduce energy loss is uncovered in (Ba0.84Ca0.16)0.985Bi0.01(Ti0.9Zr0.07Sn0.03)1‐x/100Hfx/100O3 (xHf) system and verified by phase‐field simulations with supporting high resolution ...
Liqiang He, Le Zhang, Yating Ran, Zibin Chen, Chuanxin Liang, Yanshuang Hao, Jianwei Li, Zhizhi Xu, Sen Yang, Michael A. Carpenter, Xiaobing Ren, Dong Wang   +11 more
wiley   +1 more source

Electrically modulated photothermal force microscopy for revealing molecular conformation changes during polarization switching at the nanoscale. [PDF]

Nat Commun
Yao S, Jiang H, Wen J, Shu D, Xu C, Zhu W, Zhang X, Zheng Y.   +7 more
europepmc   +1 more source

Dielectric properties of new stable ferroelectric liquid crystals with large spontaneous polarization [PDF]

, 1987
Masanori Ozaki, Katsumi Yoshino, Takao Sakurai, Naoko Mikami, Ryo-ichi Higuchi   +4 more
openalex   +1 more source

Accelerating Sono‐Piezoelectric Charge Transport for Antibacterial Therapy and Bone Regeneration by Metal‐Deficient TiO2 Spin‐Polarization Effect

Advanced Science, EarlyView.
The deficient TiO2 (DTO) and Barium titanate (BTO) heterojunction treats osteomyelitis through SDT. The spin‐polarization effect induced by the unpaired spin electrons in Ti atoms can expedite the transfer of ultrasonic piezoelectric charges in BTO, enhancing surface sonocatalytic efficiency.
Chaofeng Wang, Shuilin Wu, Congyang Mao, Liguo Jin, Hanpeng Liu, Yufeng Zheng, Chunyong Liang, Shengli Zhu, Zhaoyang Li, Hui Jiang, Xiangmei Liu   +10 more
wiley   +1 more source

Engineering relaxors by embedding ultra-weak polar regions for superior energy storage. [PDF]

Nat Commun
Dong X, Fu Z, Wang Z, Lv X, Wu J.
europepmc   +1 more source