Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Horst Rogalla"'
Autor:
Guus Rijnders, Hans Hilgenkamp, D. Mijatovic, David H.A. Blank, Alexander Brinkman, Horst Rogalla
Publikováno v:
Applied physics A: Materials science and processing, 79(4-6), 1243-1246. Springer
Thin films of the novel superconductor MgB2 were deposited from an Mg-enriched MgB2 target or by alternating ablation from Mg and B targets, depositing multilayers. The superconducting films were achieved in situ by a two-step process: deposition at
Autor:
Dave H. A. Blank, Gustaav van Tendeloo, Gertjan Koster, Horst Rogalla, Guus Rijnders, K. Verbist
Publikováno v:
Physica C, 353, 167-183. Elsevier
Physica: C: superconductivity
Physica: C: superconductivity
We report on the preparation of CuBa(2)(Sr(x)Ca(1-x))(n)Cu(n-1)O(y) compounds by fabrication of (Ba,Sr,Ca)CuO(2) superlattices with pulsed laser deposition (PLD). A technique called interval deposition is used to suppress multi-level or island growth
Autor:
Gertjan Koster, Horst Rogalla, Guus Rijnders, Per Johan Slycke, Dave H.A. Blank, Eelco van Setten
Publikováno v:
Journal of crystal growth, 211, 98-105. Elsevier
In this contribution, pulsed laser deposition (PLD) in combination with high-pressure reflective high-energy electron diffraction (RHEED) is used to study the influence of different parameters including background pressure, substrate temperature, and
Publikováno v:
Journal of Electroceramics. 4:311-318
Pulsed laser deposition (PLD) has become thin film deposition technique with increasing prominence. One of the advantages above other techniques is the possibility to growth at relative high background pressures, with a large freedom in choosing the
Publikováno v:
Applied Surface Science. 150:171-177
The ablation process of La0.5Sr0.5CoO3 by a spatial uniform 248 nm excimer laser beam has been characterized. Ablation rates, changes in the target surface morphology and composition have been studied as a function of the laser fluence. The dependenc
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 9:1547-1550
The surface morphology and initial growth of YBa/sub 2/Cu/sub 3/O/sub u-/spl delta//, using Pulsed Laser Deposition (PLD), have been subject to in many studies. Both, Scanning Probe Microscopy (SPM) as well as Reflection High Energy Electron Diffract
Autor:
J. Chen, L. Amatuni, A.H. Sonnenberg, Tsutomu Yamashita, Horst Rogalla, H. Myoren, G.J. Gerritsma
Publikováno v:
IEEE transactions on applied superconductivity, 9(2), 3854-3857. IEEE
We have successfully fabricated ramp-type junctions on MgO substrates using an SrTiO/sub 3/ (STO) buffer layer. The observed I/sub c/R/sub n/ product for the junctions on MgO with STO buffer layer were about 2 mV at 4.2 K and 0.1 mV at 60 K. The junc
Publikováno v:
Scopus-Elsevier
The oxidation ability of the laser plasma plume during in situ formation of YBa2Cu3O6+x (YBaCuO) thin films has been studied as a function of the deposition conditions. A quenching technique has been used immediately after termination of growth to av
Publikováno v:
Scopus-Elsevier
Materials science and engineering, C5(3-4), 163-166. Elsevier
Materials science and engineering, C5(3-4), 163-166. Elsevier
Self-assembled previous termmonolayersnext term of alkyltrichlorosilanes have been successfully prepared on SrTiO3 substrates. previous termCharacterisationnext term has been performed by atomic force microscopy (AFM), wettability, ellipsometry, angl
Publikováno v:
Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 56(B56), 223-227. Elsevier
In pulsed laser deposition (PLD) of oxides, usually high oxygen pressures are used to incorporate oxygen in the as-grown film at high substrate temperature and to prevent the growing film to be bombarded by high-energetic particles, originating from