Repairing Nanoparticle Surface Defects
نویسندگان
چکیده
منابع مشابه
Repairing Nanoparticle Surface Defects
Solar devices based on semiconductor nanoparticles require the use of conductive ligands; however, replacing the native, insulating ligands with conductive metal chalcogenide complexes introduces structural defects within the crystalline nanostructure that act as traps for charge carriers. We utilized atomically thin semiconductor nanoplatelets as a convenient platform for studying, both micros...
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Since the advent of microsurgical techniques in the early part of the last century, it has been known that animal cells can survive the experimental creation of very large holes (>1000 μm2) in their surface (reviewed in Chambers and Chambers, 1961; Heilbrunn, 1956). Remarkably, these initial observations of a truly remarkable cell capacity failed, for many subsequent decades, to generate furthe...
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Neurotmesis must be surgically treated by direct end-to-end suture of the two nerve stumps or by a nerve graft harvested from elsewhere in the body in case of tissue loss. To avoid secondary damage due to harvesting of the nerve graft, a tube-guide can be used to bridge the nerve gap. Previously, our group developed and tested hybrid chitosan membranes for peripheral nerve tubulization and show...
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ژورنال
عنوان ژورنال: Angewandte Chemie
سال: 2017
ISSN: 0044-8249
DOI: 10.1002/ange.201705685