Search Results - (Author, Cooperation:E. Mathe)

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  1. 1
    Staff View
    Publication Date:
    2012-02-09
    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 ; B-Lymphocytes/cytology/*metabolism/*pathology ; Cell Nucleus/genetics/metabolism ; Cells, Cultured ; Chromosome Positioning ; Chromosomes, Mammalian/genetics/metabolism ; Cytidine Deaminase/deficiency/genetics/metabolism ; DNA Breaks, Double-Stranded ; DNA Damage/*genetics ; Genes, myc/genetics ; Genome/genetics ; Immunoglobulin Heavy Chains/genetics ; Mice ; Replication Protein A/metabolism ; Translocation, Genetic/*genetics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    ISSN:
    1432-0630
    Keywords:
    61.80.Ba ; 81.10.Fq ; 85.30.De
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Physics
    Notes:
    Abstract The possibility to fabricate high-mobility polysilicon TFTs by nanosecond pulsed laser crystallization of unhydrogenated amorphous Si thin films has been investigated. Two types of lasers have been used: a large area (≈ 1 cm2) single ArF excimer laser pulse and a small diameter (≈ 100 μm) frequency-doubled Nd:YAG laser beam, working in the scanning regime. Processed films have been characterized in detail by different optical and microscopic techniques. Device performances indicate that the best results are achieved with the excimer laser leading to high mobility values (up to 140 cm2/Vs) which are much larger than in polysilicon TFTs fabricated onto the same quartz substrates by low-temperature thermal (630° C) crystallization of amorphous Si films (μfe≈55 cm2/Vs).
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses