Results 31 to 40 of about 1,749,470 (290)

On micro-structural effects in dielectric mixtures

, 2004
The paper presents numerical simulations performed on dielectric properties of two-dimensional binary composites on eleven regular space filling tessellations.
Bergman D J, Bergman D J, Bergman D J, Breiman L, Butkov E, Day A R, Day A R, Debye P, Dissado L A, Enis Tuncer, Feller W, Garnett J C M, Ghosh K, Golden K, Goncharenko A V, Goncharenko A V, Havriliak S, Ishida M, Jonscher A K, Landauer R J C Garland D B Tanner, Levy O, Levy O, Loéve M, Macdonald J R, Maxwell J C, McPhedran R C, McPhedran R C, Milton G W, Ngai K L, Perrins W T, Priou A, Ramakarishnan T V, Sahimi M, Sahimi M, Sihvola A, Sillars R, Stroud D, Torquato S, Tuncer E, Tuncer E, Tuncer E, Tuncer E, Tuncer E, Tuncer E, Tuncer E, Tuncer E Macdonald J R, Tuncer E Serdyuk Y V Guba?ski S M, Wagner K W, Wiener O, Williams R   +49 more
core   +2 more sources

Electrical and Ferroelectric Properties of Undoped and Er-Doped PZT52/48 Electroceramics Synthesized by a Polymeric Precursor Method

Materials Research, 2021
The effect of Er on the structural and electrical properties of doped PZT 52/48 ceramics has been studied in this work. The ferroelectric properties (permittivity, ferro-paraelectric phase transition and hysteresis) of such materials are thus found to be
Jaime Alberto Sanchez Caceres, Carlos Augusto Cardoso Passos   +1 more
doaj   +1 more source

Particle size tuning in silver-polyacrylonitrile nanocomposites

eXPRESS Polymer Letters, 2010
Silver-polyacrylonitrile (Ag-PAN) nanocomposites were in situ synthesized by simultaneous polymerization of acrylonitrile and reduction of silver ions, starting from mixtures of silver nitrate (AgNO3), acrylonitrile (AN), and UV photoinitiator (IN).
doaj   +1 more source

A comparative study of electrical aging of multiwalled carbon nanotubes and carbon black filled cross-linked polyethylene

Nanocomposites, 2019
In this work, XLPE/MWCNT and XLPE/CB nanocomposites have been prepared in order to investigate AC electric field and water effects on electrical aging of XLPE.
Pei Yang, Ke Tian, Xiancheng Ren, Kai Zhou   +3 more
doaj   +1 more source

Application of Electrical Properties to Differentiate Lard From Tallow and Palm Oil [PDF]

, 2013
This study aimed to differentiate lard from tallow and palm oil based on its electrical properties, namely conductance, impedance and capacitance. These properties were measured at spectra frequencies of 4.20 to 5.00 MHz in room temperature (26-27 oC ...
Djatna, T. (T), Fauzi, A. M. (A), I, T. T. (Tun), Irzaman, I. (Irzaman), Sucipto, S. (Sucipto)   +4 more
core  

NKCC1: A key regulator of glioblastoma progression

Molecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen, Diana Freitag, Madlen Haase, Christian Senft, Falko Schwarz, Silke Keiner   +5 more
wiley   +1 more source

Modeling the Behavior of the Surface to Liquid Interfaces in an Electrolytic Liquid [PDF]

, 2016
Understanding the mechanism for charge transfer between electrodes within an electrolyte dissolved in water is vital to better understanding the sources of electrical noise in the system.
Crosser, Michael S., Duffner, Caitlin M., Miller, Daniel C., II   +2 more
core   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

FEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz, Bruna Abreu, Cindy Mendes, Catarina Freitas‐Dias, Filipe Gonçalves, Fernanda Silva, José Ramalho, Saudade André, Vasco D. B. Bonifácio, Jacinta Serpa   +9 more
wiley   +1 more source

Electrical and optical properties of fluid iron from compressed to expanded regime

, 2014
Using quantum molecular dynamics simulations, we show that the electrical and optical properties of fluid iron change drastically from compressed to expanded regime.
Wang, Cong, Wu, Ze-Qing, Zhang, Ping, Zhang, Yu-Juan   +3 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source