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Journals and Conferences
The effect of hole localization on photocatalytic activity of Pt-tipped semiconductor nanocrystals is investigated. By tuning the energy balance at the semiconductor-ligand interface, we demonstrate that hydrogen production on Pt sites is efficient only when electron-donating molecules are used for stabilizing semiconductor surfaces. These surfactants play… (More)
We report on a novel human leukocyte antigen (HLA)-B allele, HLA-B*3714. This allele differs from HLA-B*3711 by two nucleic acid substitutions at positions 317 and 319 in exon 2, both resulting in amino acid exchanges. The first one leads to the exchange from arginine to leucine at position 82, and the latter one from glycine to arginine at position 83.
Ultrafast transient absorption spectroscopy was used to investigate the nature of photoinduced charge transfer processes taking place in ZnSe/CdS/Pt colloidal heteronanocrystals. These nanoparticles consist of a dot-in-a-rod semiconductor domain (ZnSe/CdS) coupled to a Pt tip. Together the three components are designed to dissociate an electron-hole pair by… (More)
A novel human leukocyte antigen-DQ allele, DQB1*0632, was identified in a 68-year-old bone marrow transplantation candidate. DQB1*0632 differs from DQB1*0603 by one nucleotide change in exon 2 resulting in the amino acid exchange Gly --> Arg.
A general strategy for low-temperature processing of colloidal nanocrystals into all-inorganic films is reported. The present methodology goes beyond the traditional ligand-interlinking scheme and relies on encapsulation of morphologically defined nanocrystal arrays into a matrix of a wide-band gap semiconductor, which preserves optoelectronic properties of… (More)
Conjoining different semiconductor materials in a single nano-composite provides synthetic means for the development of novel optoelectronic materials offering a superior control over the spatial distribution of charge carriers across material interfaces. As this study demonstrates, a combination of donor-acceptor nanocrystal (NC) domains in a single… (More)
We report a novel allele HLA-DQB1*06:49 with a G→T transversion, most closely resembling HLA-DQB1*06:02:01.
The new DQB1*03:02:05 differs from DQB1*03:02:01 by two nucleotide exchanges in exon 2.