Results 21 to 30 of about 37,616 (317)

A Percolative Approach to Reliability of Thin FilmInterconnects and Ultra‐thin Dielectrics [PDF]

VLSI Design, 2001
Degradation of thin film interconnects and ultra‐thin dielectrics is studied within a stochastic approach based on a percolation technique. The thin film is modelled as a two‐dimensional random resistor network at a given temperature and its degradation is characterized by a breaking probability of the single resistor.
PENNETTA, Cecilia, REGGIANI, Lino, G. TREFAN, CATALDO, Rosella, DE NUNZIO, Giorgio   +4 more
openaire   +5 more sources

Fabrication and realistic modeling of three-dimensional metal-dielectric composites [PDF]

, 2011
Historically, the methods used to describe the electromagnetic response of random, three-dimensional (3D), metal-dielectric composites (MDCs) have been limited to approximations such as effective-medium theories that employ easily-obtained, macroscopic ...
Prokopeva, Ludmila J., Chettiar, Uday K., Drachev, Vladimir P., Thoreson, Mark D., Kildishev, Alexander V., Shalaev, Vladimir M., Fang, Jieran R., Nyga, Piotr   +7 more
core   +2 more sources

Improved dielectric properties of microwave irradiated sol-gel derived SiO2–TiO2 thin film

Results in Engineering, 2019
The objective of the present investigation was to investigate the effect of conventional annealing and microwave irradiation on the structural, optical and dielectric properties of SiO2–TiO2 thin film developed by sol gel technique.
Krishna Munishamaiah
doaj   +1 more source

Conduction mechanisms in thin (0.6)BiFeO3-(0.4)PbTiO3 films

Journal of Materials Research and Technology, 2022
Leakage current is one of the major drawbacks for a proper electrical and dielectric characterization limiting applications of ferroelectric materials, especially considering thin films. In this sense, understanding the leakage current mechanisms in such
E.A.C. Astrath, E.A. Volnistem, R.C. Oliveira, R.R. Barbosa, A.J. Santana, A.C. Ferreira, D.M. Silva, G.S. Dias, L.F. Cótica, I.A. Santos, L.C. Dias, T.G.M. Bonadio, V.F. Freitas   +12 more
doaj   +1 more source

Transparent and Flexible Thin Film Electroluminescent Devices Using HiTUS Deposition and Laser Processing Fabrication [PDF]

, 2015
Highly transparent thin film electroluminescent structures offering excellent switch on characteristics, high luminance and large break-down voltages have been deposited onto glass and flexible polymeric materials with no substrate heating using high ...
Thwaites, M, Farrow, C, Cranton, Wayne M., Boutaud, Gabriel, Koutsogeorgis, DC, Boutaud, G, Tsakonas, Costas, Wakeham, Steve, Wakeham, S, Farrow, Carly, Koutsogeorgis, Demosthenes C., Ranson, Robert, Cranton, WM, Ranson, R, Tsakonas, C, Thwaites, Mike   +15 more
core   +1 more source

Microwave dielectric properties and optical transmittance of SrTiO3/ZnTiO3 heterolayer thin films fabricated by sol–gel processing

Journal of Advanced Dielectrics, 2020
SrTiO3/ZnTiO3 heterolayered thin films were fabricated by spin coating Sr–Ti and Zn–Ti sol–gel precursors on fused silica substrate. The SrTiO3 and ZnTiO3 were coated alternatively to form ABAB heterolayered thin films. The thickness of individual layers
Yang Li, Biao Xu, Song Xia, Peng Shi
doaj   +1 more source

Nonlinear Dielectric Response of Relaxor Ferroelectric (1 − x)Pb(Mg1/3Nb2/3)O3 − xPbTiO3 Epitaxial Thin Films

Advanced Physics Research, 2023
Thin ferroelectric layers are capable of generating large dielectric and electromechanical responses at relatively low voltages, thus can be utilized in various applications including energy storage, energy harvesting, sensors, and actuators.
Junda Shao, Wenhua Huang, Yangyang Si, Zhen Ye, Qibin Zeng, Tianfu Zhang, Tao Wang, Zhongqi Ren, Shanquan Chen, Haoliang Huang, Yalin Lu, Xinge Yu, Huajun Liu, Zuhuang Chen   +13 more
doaj   +1 more source

Patterned crack-free PZT thick films for micro-electromechanical system applications [PDF]

, 2007
The fabrication and structuring of multilayer-thick film piezoelectric (PZT-lead zirconate titanate) structures, using composite sol-gel techniques and wet etching is described.
F. Dauchy, Dorey, RA, R. A. Dorey, Dauchy, Florent, Dorey, Robert A., Dauchy, F   +5 more
core   +1 more source

Electroprinting of MWCNT-assisted PVDF thin films with enhanced electrical properties

Applied Surface Science Advances, 2021
Polyvinylidene fluoride(PVDF) thin film with good electrical properties is usually used as a piezoelectric sensor or energy harvesting device. It has a broad potential application prospect in the fields of damage detection, structural vibration, medical ...
Jiaguang Zhu, Caifeng Chen, Ruifang Zhang   +2 more
doaj   +1 more source

Optical Properties and Stability of Copper Thin Films for Transparent Thermal Heat Reflectors

Metals, 2022
The use of thin metallic layers at the thickness limit where transparency or spectral selectivity are achieved is gaining increased interest. The use of cheap and abundant materials is desirable in the attempt to avoid environment or economical costs ...
Iulian Pana, Anca C. Parau, Mihaela Dinu, Adrian E. Kiss, Lidia R. Constantin, Catalin Vitelaru   +5 more
doaj   +1 more source