Author: Janda K. G. PanitzPublisher:
ISBN:
Category : Barium compounds
Languages : en
Pages : 25
Book Description
RF-sputtered Tetragonal Barium Titanate Films on Silicon
Author: Janda K. G. PanitzPublisher:
ISBN:
Category : Barium compounds
Languages : en
Pages : 25
Book Description
Properties of RF Sputtered Barium Titanate Films on Silicon
Author: E. SiciunasCharacteristics of Rf Sputtered Barium Titanate Films on Silicon
Author: C. A. T. SalamaPublisher:
ISBN:
Category :
Languages : en
Pages : 6
Book Description
The physical and electrical properties of barium titanate films approximately 1 micrometer thick, prepared by rf sputtering onto silicon substrates in both pure argon and 95% argon-5% oxygen glow discharges were investigated. The deposition rate, crystal structure, and refractive index of the films were investigated as a function of deposition temperature and sputtering gas. The electrical characteristics of the films, including the dielectric constant, loss tangent, conductivity, insulator bulk charge, charge storage at the BaTiO3-SiO2 interface, and ferroelectricity were also investigated. (Author).
Physical and Electrical Properties of Thin Film Barium Titanate Prepared by RF Sputtering on Silicon Substrate
Author: Galeb Hamid MaherPublisher:
ISBN:
Category : Thin film devices
Languages : en
Pages : 257
Book Description
Physical and Electrical Properties of Thin Film Barium Titanate Preparted by RF Sputtering on Silicon Substrate
Author: Galeb Hamid MaherRF Sputtered Barium Titanate on Silicon
Author: Janda K. G. PanitzPublisher:
ISBN:
Category : Barium compounds
Languages : en
Pages : 52
Book Description
Fabrication and Evaluation of RF Sputtered Barium Titanate Thin Films
Author: I. H. PrattPublisher:
ISBN:
Category :
Languages : en
Pages : 41
Book Description
Structural, chemical, dielectric, and ferroelectric (limited) characteristics of RF sputtered barium titanate (BaTiO3) are described. Primary interest was to determine film capability for providing high capacitance devices for hybrid and thin film integrated circuits. The extent of ferroelectric film behavior was also of concern for charge storage use in the development of thin film image plates for miniature solid state facsimile cameras. Metal-dielectric-metal capacitor structures incorporating amorphous or polycrystalline BaTiO3 films were fabricated and evaluated. (Author).
Multifunctional Oxide Heterostructures
Author: Evgeny Y. TsymbalPublisher: OUP Oxford
ISBN: 0191642223
Category : Science
Languages : en
Pages : 416
Book Description
This book is devoted to the rapidly developing field of oxide thin-films and heterostructures. Oxide materials combined with atomic-scale precision in a heterostructure exhibit an abundance of macroscopic physical properties involving the strong coupling between the electronic, spin, and structural degrees of freedom, and the interplay between magnetism, ferroelectricity, and conductivity. Recent advances in thin-film deposition and characterization techniques made possible the experimental realization of such oxide heterostructures, promising novel functionalities and device concepts. The book consists of chapters on some of the key innovations in the field over recent years, including strongly correlated oxide heterostructures, magnetoelectric coupling and multiferroic materials, thermoelectric phenomena, and two-dimensional electron gases at oxide interfaces. The book covers the core principles, describes experimental approaches to fabricate and characterize oxide heterostructures, demonstrates new functional properties of these materials, and provides an overview of novel applications.
Energy Research Abstracts
Author: Ferroelectrics Literature Index
Author: T. F. ConnollyPublisher: Springer Science & Business Media
ISBN: 1468462105
Category : Science
Languages : en
Pages : 713
Book Description
Research on ferroelectricity and ferroelectric materials started in 1920 with the discovery by Valasek that the variation of spontaneous polarization in Rochelle salt with sign and magnitude of an applied electric field traced a complete and reproducible hysteresis loop. Activity in the field was sporadic until 1935, when Busch and co-workers announced the observation of similar behavior in potassium dihydrogen phosphate and related compounds. Progress thereafter continued at a modest level with the undertaking of some theoretical as well as further experimental studies. In 1944, von Hippel and co-workers discovered ferroelectricity in barium titanate. The technological importance of ceramic barium titanate and other perovskites led to an upsurge of interest, with many new ferroelectrics being identified in the following decade. By 1967, about 2000 papers on various aspects of ferroelectricity had been published. The bulk of this widely dispersed literature was concerned with the experimental measurement of dielectric, crystallographic, thermal, electromechanical, elastic, optical, and magnetic properties. A critical and excellently organized cpmpilation based on these data appeared in 1969 with the publica tion of Landolt-Bornstein, Volume 111/3. This superb tabulation gave instant access to the results in the literature on nearly 450 pure substances and solid solutions of ferroelectric and antiferroelectric materials. Continuing interest in ferroelectrics, spurred by the growing importance of electrooptic crystals, resulted in the publication of almost as many additional papers by the end of 1969 as had been surveyed in Landolt-Bornstein.