Results 131 to 140 of about 54,579 (314)

Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study

Advanced Functional Materials, EarlyView.
This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere, Yong Beom Kim, Colin Gilgenbach, James M. LeBeau, WooChul Jung, Harry L. Tuller   +5 more
wiley   +1 more source

Insulation Aging Evaluation Method of High Voltage Cable Based on Dielectric Loss Characteristics

Energies
Health assessments of high-voltage power cables are important for stable operations of power grids; however, most current health assessment model parameters lack whole cable test data, making them unable to effectively characterize the insulation aging ...
Tao Han, Wenhao Li, Zeping Zheng, Yanqing Li, Jia Chu, Chunlin Hao   +5 more
doaj   +1 more source

Microstructure induced dielectric loss in lightweight Fe₃O₄ foam for electromagnetic wave absorption. [PDF]

iScience, 2022
Chang Q, Liang H, Shi B, Wu H.
europepmc   +1 more source

Full‐Spectrum Solar Harvesting and Desalination Enabled by Supra‐Nano Amorphous Ruthenium Dioxide – Mineral Composites

Advanced Functional Materials, EarlyView.
A mineral‐based supra‐nano amorphous ruthenium dioxide composite (a‐Ru0.5‐AM) was designed, achieving 97% broadband solar absorption. Under one sun, it reaches 87.91 ± 0.32 °C with a distinct thermal buffering effect that favors thermal confinement.
Yunchen Long, Zhengyi Mao, Bowen Li, Xiujuan Hu, Xinxue Tang, Yuanchao Liu, Jia‐Hua Liu, Hongkun Li, Chong Wang, Hong Yue, Weihui Ou, Johnny Chung Yin Ho, Jian Lu, Yang Yang Li   +13 more
wiley   +1 more source

Hydrocarbon Resin-Based Composites with Low Thermal Expansion Coefficient and Dielectric Loss for High-Frequency Copper Clad Laminates. [PDF]

Polymers (Basel), 2022
Dong J, Wang H, Zhang Q, Yang H, Cheng J, Xia Z.   +5 more
europepmc   +1 more source

Letter: Dielectric loss transients

Biophysical Journal, 1974
FitzHugh, R., Cole, K.S.
openaire   +2 more sources

Growth of Millimeter‐Sized BaTaO2N Single Crystals by an NH3‐Assisted BaCl2 Flux Method

Advanced Functional Materials, EarlyView.
Millimeter‐sized BaTaO2N single crystals are successfully grown from a BaCl2 flux under NH3 flow. Their comprehensive characterization, including dielectric properties, is demonstrated, and the possible growth mechanisms are discussed. Abstract Perovskite‐type oxynitrides have attracted considerable attention due to their excellent photocatalytic ...
Ginji Harada, Mirabbos Hojamberdiev, Hajime Wagata   +2 more
wiley   +1 more source

Preparation of graphene/polypropylene composites with high dielectric constant and low dielectric loss via constructing a segregated graphene network. [PDF]

RSC Adv, 2021
Han L, Wang H, Tang Q, Tang Q, Lang X, Wang X, Zong Y, Zong C.   +7 more
europepmc   +1 more source

Low loss and single mode metal dielectric hybrid-clad waveguides for Terahertz radiation

, 2015
Haisu Li, Shaghik Atakaramians, Boris T. Kuhlmey   +2 more
openalex   +2 more sources

Dielectric Characteristics of a (Cd ²⁺, F ^-) Co-Doped CaCu ₃Ti ₄O ₁₂/CaTiO ₃ Binary System Improved with Increased Dielectric Permittivity and Decreased Dielectric Loss Tangent

, 2021
Jakkree Boonlakhorn, Jirata Prachamon, Jutapol Jumpatam, Sriprajak Krongsuk, Prasit Thongbi, Pornjuk Srepusharawoot   +5 more
openalex   +1 more source