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• NHC-Stabilized Au10 Nanoclusters and Their Conversion to Au25 Nanoclusters 

  Lummis, Paul A.; Osten, Kimberly M.; Levchenko, Tetyana I.; Sabooni Asre Hazer, Maryam; Malola, Sami; Owens-Baird, Bryan; Veinot, Alex J.; Albright, Emily L.; Schatte, Gabriele; Takano, Shinjiro; Kovnir, Kirill; Stamplecoskie, Kevin G.; Tsukuda, Tatsuya; Häkkinen, Hannu; Nambo, Masakazu; Crudden, Cathleen M. (American Chemical Society (ACS), 2022)

  Herein, we describe the synthesis of a toroidal Au10 cluster stabilized by N-heterocyclic carbene and halide ligands via reduction of the corresponding NHC−Au−X complexes (X = Cl, Br, I). The significant effect of the ...

• Temperature-dependent mutational robustness can explain faster molecular evolution at warm temperatures, affecting speciation rate and global patterns of species diversity 

  Puurtinen, Mikael; Elo, Merja; Jalasvuori, Matti; Kahilainen, Aapo; Ketola, Tarmo; Kotiaho, Janne Sakari; Mönkkönen, Mikko; Pentikäinen, Olli (Wiley-Blackwell Publishing, Inc.; Nordic Society Oikos, 2016)

  Distribution of species across the Earth shows strong latitudinal and altitudinal gradients with the number of species decreasing with declining temperatures. While these patterns have been recognized for well over a ...

• Time-dependent Landauer—Büttiker formalism for superconducting junctions at arbitrary temperatures 

  Tuovinen, Riku; van Leeuwen, Robert; Perfetto, Enrico; Stefanucci, Gianluca (Institute of Physics Publishing Ltd., 2016)

  We discuss an extension of our earlier work on the time-dependent Landauer– Büttiker formalism for noninteracting electronic transport. The formalism can without complication be extended to superconducting central regions ...

• Electronic and vibrational spectroscopic studies of gold-nanoclusters 

  Koivisto, Jaakko (University of Jyväskylä, 2016)

  Gold nanoclusters are a peculiar new material with properties between that of bulk metal and single atoms. They show size-dependent evolution of optical and electronic properties sensitive to the change of single atom ...

• Photodynamics studies of ligand-protected gold nanoclusters by using ultrafast transient infrared spectroscopy 

  Mustalahti, Satu (University of Jyväskylä, 2015)

  Highly monodisperse samples of three ligand-protected gold nanoclusters Au102(pMBA)44, Au144(SC2H4Ph)60, and a cluster tentatively identified as Au130(pMBA)50, were characterized by UV/vis and infrared spectroscopy, ...