Importance of Defective and Nonsymmetric Structures in Silver Nanoparticles

Autor: Richard E. Palmer, Dawn M. Foster, David Loffreda, Nathalie Tarrat

Publikováno v: Journal of Physical Chemistry Letters
Journal of Physical Chemistry Letters, American Chemical Society, 2021, 12 (15), pp.3705-3711. ⟨10.1021/acs.jpclett.1c00259⟩
Journal of Physical Chemistry Letters, 2021, 12 (15), pp.3705-3711. ⟨10.1021/acs.jpclett.1c00259⟩

International audience; Scanning transmission electron microscopy experiments indicate that face-centered cubic (FCC) is the predominant ordered structure for Ag309 ± 7 nanoclusters, synthesized in vacuum. Historically, experiments do not present a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80ad96055f935350071a51173d351fb5
https://hal.archives-ouvertes.fr/hal-03414147/document

Mutation in a heterochromatin-specific chromosomal protein is associated with suppression of position-effect variegation in Drosophila melanogaster

Autor: Vivian Ngan, Joel C. Eissenberg, T Hartnett, Sarah C. R. Elgin, Tharappel C. James, Dawn M. Foster-Hartnett

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America. 87(24)

We report here that a point mutation in the gene which encodes the heterochromatin-specific nonhistone chromosomal protein HP-1 in Drosophila melanogaster is associated with dominant suppression of position-effect variegation. The mutation, a G-to-A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4d1ec196ebfdf09c815e41f8334eb86
https://pubmed.ncbi.nlm.nih.gov/2124708

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