Results 31 to 40 of about 3,397,378 (372)

A Comparison of Dielectric Properties of Palm Oil with Mineral and Synthetic Types Insulating Liquid under Temperature Variation

ITB Journal of Engineering Science, 2011
Mineral oil is known to have a low biodegradability level and high susceptibility to the fire. These conditions motivate many researchers to look for alternative sources for insulating oil. One of the alternative liquid is palm oil.
Abdul Rajab, Aminuddin Sulaeman, Sudaryatno Sudirham, Suwarno   +3 more
doaj   +1 more source

A GPR-Based Test Study on the Influencing Factors of the Dielectric Constant of Cement-Stabilized Macadam Bases

Advances in Materials Science and Engineering, 2022
Dielectric constant is an important parameter for the nondestructive test of cement stabilized macadam base (CSMB) on road by ground-penetrating radar (GPR).
Xue Han, Shifei Cao, Hanhui He
doaj   +1 more source

Enhancing Electrical Outputs of Piezoelectric Nanogenerators by Controlling the Dielectric Constant of ZnO/PDMS Composite

Micromachines, 2021
Structural optimizations of the piezoelectric layer in nanogenerators have been predicted to enhance the output performance in terms of the figure of merit.
Yerkezhan Amangeldinova, Dimaral Aben, Xiaoting Ma, Heesang Ahn, Kyujung Kim, Dong-Myeong Shin, Yoon-Hwae Hwang   +6 more
doaj   +1 more source

Effects of La2O3-Doping and Sintering Temperature on the Dielectric Properties of BaSrTiO3 Ceramics [PDF]

Materials Research, 2016
Using BaCO3, SrCO3 and TiO2, et al as crude materials, La2O3 as dopant, Ba0.8Sr0.2TiO3 (BST) Ceramics of perovskite structure were prepared by solid state reaction method.
HongWei Zhao, YuanLiang Li, ChunRui Chang, ChunLiang Yan   +3 more
doaj   +1 more source

Dielectric Studies on Fe3O4 Nanodoped p-n-Alkyloxybenzoic Acids

Advances in Condensed Matter Physics, 2014
The stability of phase transition temperatures and textural changes for thermotropic pure and nanodoped p-n-alkyloxybenzoic acid mesogens were aimed to study at considerable time periods.
S. Sreehari Sastry, L. Tanuj Kumar, T. Vishwam, V. R. K. Murthy, S. Lakshminaryana, Ha Sie Tiong   +5 more
doaj   +1 more source

Thickness and dielectric constant determination of thin dielectric layers [PDF]

, 1993
We derive a method for the determination of the dielectric constant and thickness of a thin dielectric layer, deposited on top of a thick dielectric layer which is in turn present on a metal film.
de Bruijn, H.E., de Bruijn, Helene E., Greve, Jan, Kooyman, R.P.H., Minor, Marcel   +4 more
core   +3 more sources

Colossal dielectric constant in high entropy oxides [PDF]

, 2016
Entropic contributions to the stability of solids are very well understood and the mixing entropy has been used for forming various solids, for instance such as inverse spinels, see Nawrotsky et al., J. Inorg. Nucl. Chem. 29, 2701 (1967) [1].
D. Bérardan, S. Franger, Diana Dragoe, A. K. Meena, N. Dragoe   +4 more
semanticscholar   +1 more source

Effect of UV radiation on dielectric properties of PU/nano-TiO2 composites

Iraqi Journal of Physics, 2019
The dielectric constant of most polymers is very low; the addition of TiO2 particles into the polymers provides an attractive and promising way to reach a high dielectric constant.
Ahmed Q. Abdullah
doaj   +1 more source

Colossal dielectric constants in transition-metal oxides [PDF]

, 2009
Many transition-metal oxides show very large ("colossal") magnitudes of the dielectric constant and thus have immense potential for applications in modern microelectronics and for the development of new capacitance-based energy-storage devices.
A. Loidl, A. Moreo, A. Pimenov, A. Reller, A. Seeger, A. Tselev, A.A. Bokov, A.I. Ritus, A.K. Jonscher, A.P. Kampf, A.P. Ramirez, A.R. Long, B. Kundys, B. Renner, B. Shri Parkash, B. Shri Parkash, B.A. Bender, B.E. Vugmeister, B.I. Shklovskii, C. Aebischer, C.-F. Yang, C.C. Homes, C.C. Wang, C.D. Batista, C.H. Chen, C.H. Du, C.M. Rey, Ch. Kant, D. Reznik, D. Starešinić, D. Viehland, D.C. Sinclair, E. Dagotto, F. Rivadulla, F. Schrettle, G. Chern, G. Chern, G. Deng, G. Deng, G. Grüner, G. Zang, G.A. Samara, G.E. Pike, G.P. Mazzara, H. Sillescu, H.F. Hess, I.P. Raevski, J. Dumas, J. Halblützel, J. Mira, J. Rivas, J. Sebald, J. Sichelschmidt, J. Yang, J.B. Shi, J.J. Liu, J.J. Liu, J.L. Cohn, J.L. García-Muñoz, J.L. Zhang, J.M. Tranquada, J.M. Tranquada, J.M. Tranquada, J.M. Tranquada, K. Ishizaka, K.A. Müller, K.W. Wagner, L. He, L. Zhang, L.E. Cross, M. Capizzi, M. Filippi, M. Fujimoto, M. Li, M. Li, M. Pollak, M. Uehara, M.A. Subramanian, M.A. Subramanian, M.C. Ferrarelli, M.C. Ferrarelli, M.D. Ediger, M.H. Cohen, M.J. Verkerk, N. Biškup, N. Ikeda, O. Bidault, P. Fiorenza, P. Fiorenza, P. Lunkenheimer, P. Lunkenheimer, P. Lunkenheimer, P. Lunkenheimer, P. Lunkenheimer, P. Lunkenheimer, P. Lunkenheimer, P. Lunkenheimer, P. Lunkenheimer, P. Lunkenheimer, P. Monceau, P. Simon, P.B. Littlewood, R. Viana, R.J. Cava, R.K. Grubbs, R.L. Nigro, R.M. Fleming, R.N. Bhatt, S. Krohns, S. Krohns, S. Krohns, S. Krohns, S. Krohns, S. Krohns, S. Mercone, S. Riegg, S. Yamanouchi, S.-Y. Chung, S.-Y. Chung, S.G. Ebbinghaus, S.H. Lee, S.H. Lee, S.R. Elliott, S.V. Kalinin, T. Götzfried, T. Park, T. Portengen, T. Van Dijk, T.B. Adams, T.B. Adams, T.G. Castner, U. Schneider, V. Bobnar, V. Bobnar, V. Brize, V. Sachan, V. Westphal, V.J. Emery, W. Kobayashi, W.L. McMillan, X.L. Zhou, X.Q. Liu, Y. Lin, Y. Yamada   +143 more
core   +2 more sources

Achieving excellent temperature-stable dielectric properties of -based lead-free ceramics via doping

Journal of Advanced Dielectrics, 2023
The lead-free ceramics ([Formula: see text])(0.94[Formula: see text][Formula: see text][Formula: see text]TiO3-0.06BiAlO3)-[Formula: see text]AgNbO3 (denoted as BNBTA-[Formula: see text]AN) were synthesized via a solid-state sintering method.
Li-na Liu, Xiao-ming Chen, Xing-xing Wang, Han-li Lian   +3 more
doaj   +1 more source