Results 161 to 170 of about 4,619,415 (391)

A Sensor for Characterisation of Liquid Materials with High Permittivity and High Dielectric Loss. [PDF]

Sensors (Basel), 2022
Wang C, Liu X, Huang Z, Yu S, Yang X, Shang X.   +5 more
europepmc   +1 more source

Detection of PSE meats by measurement of the dielectric loss factor [PDF]

, 1988
M. DUBOIS, P. ZERT, Nicole CARIOU, P. JOANNIC   +3 more
openalex   +1 more source

Conformally Perforated Shellular Metamaterials with Tunable Thermomechanical and Acoustic Properties

Advanced Functional Materials, EarlyView.
This study introduces Conformally Perforated Shellular Metamaterials (CPSMs), which overcome TPMS design limitations by mapping 2D cellular layouts onto 3D surfaces. CPSMs exhibit enhanced elastic stiffness, thermal conductivity, and acoustic performance compared to intact P‐type shellulars, demonstrating their potential as multifunctional ...
Benyamin Shahryari, Armin Mirabolghasemi, Shahin Eskandari, Xin Chen, Jean‐François Deü, Roger Ohayon, Atef Mohany, Alex Kalamkarov, Abdolhamid Akbarzadeh   +8 more
wiley   +1 more source

Defect- and Interface-Induced Dielectric Loss in ZnFe₂O₄/ZnO/C Electromagnetic Wave Absorber. [PDF]

Nanomaterials (Basel), 2022
Shen H, Wang Z, Wang C, Zou P, Hou Z, Xu C, Wu H.   +6 more
europepmc   +1 more source

Defect‐Induced Selectivity Modulation Using Copper Triazole Molecular Frameworks for Electrochemical CO2 Reduction

Advanced Functional Materials, EarlyView.
A Cu‐triazole and D‐Cu‐triazole MOF is studied for eCO2RR. After introducing open metal sites and reducing the particle size through a competitive coordination strategy with N,N‐diethylformamide, the defects significantly enhance and alter the catalytic properties with increased selectivity for C2+ products. Abstract Metal–organic frameworks (MOFs) are
Anirudha Shekhawat, Debanjan Das, Ridha Zerdoumi, Muhammad Adib Abdillah Mahbub, Bashir Eid, Shubhadeep Chandra, Sabine Seisel, Wolfgang Schuhmann   +7 more
wiley   +1 more source

Microstructure and Dielectric Properties of Gradient Composite Ba_xSr_1−xTiO₃ Multilayer Ceramic Capacitors

Micromachines
Multilayer ceramic capacitors (MLCCs) prepared using Ba1−xSrxTiO3 (BST) ceramics exhibit high dielectric constants (~1000), low dielectric loss (50%) and with poor temperature stability. Doping-dominated temperature stability improvements often result in
Xiaobing Jili, Libin Gao, Hongwei Chen, Jihua Zhang   +3 more
doaj   +1 more source

Polyimide/crown ether composite film with low dielectric constant and low dielectric loss for high signal transmission. [PDF]

RSC Adv, 2023
Li H, Wang X, Gong Y, Zhao H, Liu Z, Tao L, Peng Y, Ma K, Hu Z, Dastan D.   +9 more
europepmc   +1 more source

Power loss phenomena in liquid dielectrics

, 1933
Willis Jackson
openalex   +1 more source

Defects in Inorganic Mechanoluminescent Phosphors: Insights and Impacts

Advanced Functional Materials, EarlyView.
Mechanoluminescence is attracting more attention recently, and defect dominates mechanoluminescence performances. Investigating how defects work in the mechanoluminescence process is crucial for elucidating its complex luminescence mechanism. This review aims to emphasize the fundamental role of defects in mechanoluminescence, which offers an ...
Wenhao Li, Sheng Wu, Jing Ren, Puxian Xiong   +3 more
wiley   +1 more source

Tuning Dielectric Loss of SiO₂@CNTs for Electromagnetic Wave Absorption. [PDF]

Nanomaterials (Basel), 2021
Cao F, Xu J, Zhang X, Li B, Zhang X, Ouyang Q, Zhang X, Chen Y.   +7 more
europepmc   +1 more source