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  • 1
    Electronic Resource
    Electronic Resource
    Parallel fabrication of artificially designed superlattices by combinatorial laser MBE (1999)
    Springer
    Applied physics 69 (1999), S. S29 
    Details
    ISSN: 1432-0630
    Keywords: PACS: 39.10.+j
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract. A system for parallel synthesis of atomically regulated lattices and nano-structured heterojunctions has been developed. This combinatorial laser MBE system is composed of a UHV-PLD chamber, scanning RHEED for in situ diagnostics of reactions at various areas of substrate surface, a pair of fixed and moving masks to define the film deposition area, and a computer for controlling the operation conditions as functions of deposition area and time. In this system, oxide layered lattice strips were deposited in parallel on a SrTiO3 substrate under RHEED observation of individual strips with different compositions and/or layer thickness.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003399900362
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Parallel integration and characterization of nanoscaled epitaxial lattices by concurrent molecular layer epitaxy and diffractometry (2001)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 79 (2001), S. 536-538 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: A material highway for building up crystal lattices and heterojunctions from molecular layers has been developed based on a concept of combinatorial lattice integration. The atomic-scale precision of automated multilane paving of multilayered thin films is in situ monitored by concurrent reflection high-energy electron diffraction. The designed nanolayered structures are rapidly verified by a concurrent x-ray diffractometer which has been developed for the purpose of this technology. This scheme corresponds to the concurrent two-dimensional Merrifield synthesis to form a variety of sequence-controlled layer structures in parallel and should be widely applicable for systematic fabrication and property screening of nanostructured materials and devices. © 2001 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1385587
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  • 3
    Electronic Resource
    Electronic Resource
    Temperature-gradient epitaxy under in situ growth mode diagnostics by scanning reflection high-energy electron diffraction (2002)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 80 (2002), S. 565-567 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: We have developed a parallel film growth method on a temperature-gradient substrate to quickly control and optimize the film growth mode. A continuous-wave neodymium-doped yttrium–aluminum–garnet laser heating was used to achieve a stable temperature gradient covering a 300 °C range of temperatures over a distance of 11 mm. The growth mode was determined by time-resolved scanning reflection high-energy electron diffraction. Transition from layer-by-layer to step-flow growth by the deposition temperature was observed during La0.5Sr0.5MnO3 film growth on a single SrTiO3 substrate, proving a powerful tool not only for investigating the growth dynamics but also for seeking the optimized deposition conditions in one run of experiment. © 2002 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1445483
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