Results 51 to 60 of about 1,503,340 (327)

Simultaneously enhanced dielectric properties and through-plane thermal conductivity of epoxy composites with alumina and boron nitride nanosheets

Scientific Reports, 2021
Dielectric materials with good thermal transport performance and desirable dielectric properties have significant potential to address the critical challenges of heat dissipation for microelectronic devices and power equipment under high electric field ...
Zhengdong Wang, G. Meng, Liangliang Wang, Liliang Tian, Siyu Chen, Guanglei Wu, B. Kong, Yonghong Cheng   +7 more
semanticscholar   +1 more source

Engineering the Link: From Genome Interaction Maps to Functional Insight

Advanced Biology, EarlyView.
Advances in chromosome conformation capture have revealed the genome's 3D organization, yet its causal impact on gene regulation remains elusive. This review highlights emerging genome‐engineering tools ‐ zinc fingers, TALEs, and CRISPR‐Cas9 ‐ that enable targeted manipulation of chromatin loops to dissect structure–function relationships. It discusses
Frido Petersen, Simon Westermann, Valeriia Smialkovska, Jan Mathony, Angelika Feldmann, Dominik Niopek   +5 more
wiley   +1 more source

Synergistic effect of polymer blend compositions on the structural, thermal, optical, and broadband dielectric properties of P(VDF-HFP)/PEO/ZnO polymer nanocomposites

Chemical Physics Impact
Polymer nanocomposites (PNCs) composed of poly(vinylidene fluoride-co-hexafluoropropylene) (P(VDF-HFP))/ poly(ethylene oxide) (PEO) blend host matrix of varying compositions i.e., xP(VDF-HFP)/(100–x)PEO with x values 20, 50, and 80 wt%, and zinc oxide ...
Chandra Prabha Charan, R.J. Sengwa, Mukul Saraswat   +2 more
doaj   +1 more source

Density functional investigations on electronic structures, magnetic ordering and ferroelectric phase transition in multiferroic Bi2NiMnO6

AIP Advances, 2012
Using the full-potential linearised augmented-plane wave (FP-LAPW) method based on density functional theory (DFT), we have investigated the electronic structures, the magnetic behavior, and the ferroelectric origin of multiferroic Bi2NiMnO6.
Hong Jian Zhao, Xiao Qiang Liu, Xiang Ming Chen   +2 more
doaj   +1 more source

Quantum Electrodynamics near a Dielectric Half-space [PDF]

, 2005
We determine the photon propagator in the presence of a non-dispersive dielectric half-space and use it to calculate the self-energy of an electron near a dielectric ...
Claudia Eberlein, Dieter Robaschik, J. D. Jackson, M. Bordag, N. N. Bogoliubov, S. Weinberg, W. Greiner   +6 more
core   +2 more sources

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Correlations of structural, magnetic, and dielectric properties of undoped and doped CaCu3Ti4O12 [PDF]

, 2009
The present work reports synthesis, as well as a detailed and careful characterization of structural, magnetic, and dielectric properties of differently tempered undoped and doped CaCu3Ti4O12 (CCTO) ceramics.
A. Collomb, A. Douy, A. Hassini, A. Krimmel, A. Loidl, A.P. Ramirez, B. Bochu, C. Autret-Lambert, C. Kant, C. Lacroix, C.C. Homes, D.C. Sinclair, F. Bourée, F. Gervais, F. Porcher, G. Deng, H. Toraya, I.D. Brown, J. Chenavas, J. Hemberger, J. Hemberger, J. Li, J. Lu, J. Rodriguez-Carvajal, J.G. Bednorz, J.H. Barrett, J.L. Zhang, K.A. Müller, L. He, M. Gervais, M. Li, M. Li, M. Maglione, M.A. Subramanian, M.A. Subramanian, M.H. Cohen, M.N. Deschizeaux, N.A. Vasil’ev, P. Fiorenza, P. Lunkenheimer, P. Lunkenheimer, P. Lunkenheimer, R. Weht, R.D. Shannon, R.K. Grubbs, S. Krohns, S. Krohns, S. Krohns, S.-Y. Chung, S.-Y. Chung, S.R. Elliott, T. Park, T.B. Adams, U. Schneider, V. Brize, V. Brize, V. Brizé, W. Kobayashi, W. Kobayashi, Y. Lin, Y. Zhu, Y.J. Kim   +61 more
core   +3 more sources

Comparative Wear and Friction Analysis of Sliding Surface Materials for Hydrostatic Bearing under Oil Supply Failure Conditions

Advanced Engineering Materials, EarlyView.
Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec, Lukáš Daněk, Jan Foltýn, Petr Svoboda, Carsten Gachot, Martin Hartl, Ivan Křupka   +6 more
wiley   +1 more source

Structural and magnetic properties of La0.7Sr0.3MnO3 ferromagnetic thin film grown on PMN-PT by sol–gel method [PDF]

Journal of Advanced Dielectrics, 2017
We report the preparation of epitaxial La0.7Sr0.3MnO3 thin films grown on (001)-oriented 0.72Pb(Mg1∕3Nb2∕3)O3-0.28PbTiO3 substrates by the sol–gel technique.
Jing Zhang, Peng Shi, Mingmin Zhu, Ming Liu, Wei Ren, Zuoguang Ye   +5 more
doaj   +1 more source

Effectively Elevating Ceramic Fillers’ Dispersity in Gel Hybrid Electrolyte through Bridge–Linked Construction for High–Performance Lithium Metal Batteries

Batteries, 2023
Gel polymer-ceramic hybrid electrolytes (GHEs) have emerged as desirable candidates for preparing high energy density and excellent practicability gel batteries.
Minghua Chen, Wannian Liu, Ziyu Yue, Yang Wang, Yixin Wu, Yu Li, Zhen Chen   +6 more
doaj   +1 more source