Zobrazeno 1 - 10
of 129
pro vyhledávání: '"R. Hiskes"'
Autor:
Thirumalai Venkatesan, Lesley F. Cohen, Judith L. MacManus-Driscoll, A.K.M. Akther Hossain, P. S. I. P. N. de Silva, K. A. Thomas, R. Hiskes, M. Rajeswari
Publikováno v:
Journal of Applied Physics. 84:3939-3948
A La0.7Ca0.3MnO3 thin film made by pulsed laser deposition (PLD) and another film of the same composition made by metal organic chemical vapor deposition (MOCVD), both on single crystal LaAlO3, were subject to a series of six, short, controlled annea
Autor:
C. M. Foster, T. Hidaka, R. Hiskes, I. Sakai, T. Maruyama, S.A. DiCarolis, L. A. Wills, Jun Amano, M. Saitoh
Publikováno v:
Integrated Ferroelectrics. 17:319-327
Ferroelectric thin films as the recording media of scanning probe microscope-based storage devices were investigated using an atomic force microscope(AFM) technique. Polarization domains were formed in the PbZrxTi1-xO3(PZT) thin films epitaxialy grow
Local structure, transport, and rare-earth magnetismin the ferrimagnetic perovskiteGd0.67Ca0.33MnO3s
Autor:
Corwin H. Booth, G. Jeffrey Snyder, R. Hiskes, T. H. Geballe, M. R. Beasley, S.A. DiCarolis, Frank Bridges
Publikováno v:
Physical Review B. 55:6453-6459
Bulk, single crystal, and metal-organic chemical-vapor deposition thin-film samples of ${\mathrm{Gd}}_{0.67}$ ${\mathrm{Ca}}_{0.33}$ ${\mathrm{MnO}}_{3}$ were prepared and examined for their electrical, magnetic, and structural properties. ${\mathrm{
Autor:
T. H. Geballe, R. Hiskes, M. R. Beasley, S.A. DiCarolis, G. Jeffrey Snyder, Daniel C. Worledge
Publikováno v:
Journal of Applied Physics. 80:5158-5161
Resistivity measurements on a La0.67Ca0.33MnO3 film are reported for a series of argon anneals at successively higher temperatures. Tc, the ferromagnetic ordering temperature, increases uniformly with increasing annealing temperature and annealing ti
Publikováno v:
Physical Review B. 53:14434-14444
An investigation designed to display the intrinsic properties of perovskite manganites was accomplished by comparing the behavior of bulk samples with that of thin films. Epitaxial 1500 \AA{} films of perovskite ${\mathrm{La}}_{0.67}$${\mathrm{Ca}}_{
Publikováno v:
Journal of Crystal Growth. 156:227-234
(100)-oriented, cerium oxide epitaxial thin films, approximately 250 A thick, were grown on r-plane sapphire substrates using a solid source MOCVD technique. Rocking curve FWHM values as low as 0.63° and AFM surface roughness on the order of 5 A RMS
Autor:
G. R. Bai, Duane Dimos, Husam N. Alshareef, Roseann Csencsits, Z. Li, C. M. Foster, R. Hiskes, L. A. Wills
Publikováno v:
Integrated Ferroelectrics. 10:31-38
Epitaxial SrRuO3 thin films were deposited on SrTiO3 (100) substrates by RF sputtering for use as bottom electrodes and epitaxial buffer layers. On these conductive substrates, epitaxial Pb(Zr0.35Ti0.65)O3 (PZT) thin films were deposited by metalorga
Autor:
R. Hiskes, Roger K. Route, Robert S. Feigelson, S.A. DiCarolis, Z. Lu, J.E. Fouquet, F. Leplingard
Publikováno v:
Journal of Materials Research. 9:2258-2263
C-axis LiNbO3 epitaxial films have been grown on c-plane sapphire substrates by solid source metal-organic chemical vapor deposition (MOCVD) using the tetramethylheptanedionate sources, Li(thd) and Nb(thd)4. Stoichiometric LiNbO3 films were deposited
Publikováno v:
Journal of Crystal Growth. 128:788-792
A novel solid source metalorganic chemical vapor deposition (MOCVD) process has been used to grow highly textured thin films of CeO2 and MgO, and highly oriented thin films of Sr1-xBaxNb206 (SBN). Both (100)-oriented and (lll)-oriented CeO2 films wer
Autor:
R. Hiskes, Z. Lu, Roger K. Route, Robert S. Feigelson, S.A. DiCarolis, J. L. Young, R. D. Jacowitz
Publikováno v:
Journal of Crystal Growth. 128:781-787
A novel and inexpensive single source metalorganic chemical vapor deposition (MOCVD) reactor has been developed at Hewlett Packard Laboratories, which permits the controlled and reproducible growth of device quality thin film heterostructures on a va