Search Results - (Author, Cooperation:T. L. Cheng)

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  1. 1
    Staff View
    Publication Date:
    2016-01-26
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Animals, Genetically Modified ; Anxiety/genetics/psychology ; Autistic Disorder/*genetics/metabolism/physiopathology/*psychology ; Brain/metabolism ; Cognition/physiology ; *Disease Models, Animal ; Female ; Germ-Line Mutation/*genetics ; Heredity/*genetics ; Humans ; Locomotion/genetics/physiology ; Macaca fascicularis ; Male ; Methyl-CpG-Binding Protein 2/*genetics/*metabolism ; Phenotype ; Social Behavior ; Sperm Injections, Intracytoplasmic ; Transgenes/genetics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Gao, J. ; Guo, L. P. ; Cheng, T. L. ; Wong, W. H.
    Springer
    Published 1996
    Staff View
    ISSN:
    1573-4803
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes:
    Abstract Highly a-axis oriented epitaxial thin films of YBa2Cu3O7−δ have been prepared by both a low temperature process and also a self-template technique. Films deposited at low temperature showed good crystallinity whereas films grown on a template exhibited a high transition temperature into the superconducting state. Detailed transmission electron microscopic investigations have been performed on these two kinds ofa-axis oriented films. Significant differences have been found in the microstructures of these films. The dominant defects formed in these films are misoriented grains which mainly show ac-axis orientation. The origin of the nucleation of misoriented grains is attributed to surface defects of the substrate. No boundary between the template layer and upper layer could be distinguished for films made by the self-template process. A thinc-axis intermediate layer with a thickness of 2–5 unit cells was observed at the interface between thea-axis film and the SrTiO3 substrate for both kinds of films. The formation and influence of such an intermediate layer needs further study.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF01160805

    Articles: DFG German National Licenses