Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Thomas A. Rabson"'
Publikováno v:
Integrated Ferroelectrics. 44:125-134
Domain nucleation close to a domain wall and within an unswitched domain of a ferroelectric thin film is analyzed theoretically in terms of the local field, from which a model of ferroelectric polarization switching is developed. The coercive field i
Publikováno v:
Integrated Ferroelectrics. 41:81-90
Piezoelectricity and surface acoustic wave (SAW) propagation of a LiNbO3/diamond/silicon multilayer structure are reported for the first time. Theoretical calculations predict lithium niobate thin films on diamond/silicon substrates have both high SA
Publikováno v:
Integrated Ferroelectrics. 40:171-180
LiNbO3 thin films were deposited on P-Si(111) substrates. C-axis (006) oriented films were fabricated with RF magnetron sputtering and (012) oriented films were achieved by metal organic decomposition (MOD). High frequency C-V measurement showed a cl
Publikováno v:
Integrated Ferroelectrics. 25:37-46
Filters operating at high frequencies up to gigahertz are required in telecommunications in order to increase the rate of data transmission. The goal of this research is to produce gigahertz electronical filters with low insertion loss for front-end
Publikováno v:
Integrated Ferroelectrics. 24:75-84
BaTiO3 thin films with (110) preferred orientation are deposited on Si (111) substrates by radio-frequency magnetron sputtering in the temperature range 500–530°C. The crystallinity and microstructure of the films are characterized by X-ray diffra
Publikováno v:
Integrated Ferroelectrics. 18:415-424
Barium titanate (BaTiO3) thin films with high (211) orientation have been prepared on Pt(111)/Si(100) substrates by R. F. magnetron sputtering at a substrate temperature between 550°C and 580°C in an Ar/O2 atmosphere. The I-V curve of a thin film c
Publikováno v:
Integrated Ferroelectrics. 11:201-211
Deposition of LiNbO3 thin films on R-cut (0112) sapphire by rf magnetron sputtering has been systematically investigated and repeatable epitaxial relationships between LiNbO3 thin film and sapphire substrate were observed. As a result, the effect of
Publikováno v:
Integrated Ferroelectrics. 11:221-227
Lithium niobate has a number of attractive piezoelectric and ferroelectric properties that have been exploited for many applications. The main purpose of our work was to grow lithium niobate thin films on silicon substrates and make surface acoustic
Publikováno v:
Integrated Ferroelectrics. 10:215-222
Lithium Niobate (LiNbO3) is a unique ferroelectric material with a large coercive field and remanent polarization. These properties are essential for reliable ferroelectric memory applications. The switching behavior of Metal-LiNbO3-Silicon capacitor
Publikováno v:
Integrated Ferroelectrics. 6:15-22
The characteristics of a field effect transistor with a lithium niobate gate insulator are reported. Shifts in the gate characteristics consistent with polarization switching have been observed. Comparisons with the results of some of the recently pu