Selaus tekijän mukaan kokoelmassa "Barbiellini, Bernardo"Tieteelliset julkaisut

    • Bacteriorhodopsin Enhances Efficiency of Perovskite Solar Cells 

      Das, Subhabrata; Wu, Congcong; Song, Zhaoning; Hou, Yuchen; Koch, Rainer; Somasundaran, Ponisseril; Priya, Shashank; Barbiellini, Bernardo; Venkatesan, Renugopalakrishnan (American Chemical Society, 23.07.2019)
      Recently, halide perovskites have upstaged decades of solar cell development by reaching power conversion efficiencies that surpass the performance of polycrystalline silicon. The efficiency improvement in the perovskite ...
    • Correlation effects in the ground state of Ni-(Co)-Mn-Sn Heusler compounds 

      Barbiellini, Bernardo; Pulkkinen, Aki; Nokelainen, Johannes; Buchelnikov, Vasiliy; Sokolovskiy, Vladimir; Miroshkina, Olga N.; Zagrebin, Mikhail; Pussi, Katariina; Lähderanta, Erkki; Granovsky, Alexander (Materials Research Society, 19.02.2019)
      We present density functional theory calculations to study the interplay between magnetic and structural properties in Ni-Co-Mn-Sn. The relative stability of austenite (cubic) and martensite (tetragonal) phases depends ...
    • Optical properties of Bacteriorhodopsin-Gold Bionano Interfaces 

      Das, Subhabrata; Asmara, Teguh Citra; Patra, Abhirup; Song, Zhaoning; Bista, Sandip Singh; Somasundaran, Ponisseril; Rusydi, Andrivo; Barbiellini, Bernardo; Venkatesan, Renugopalakrishnan (American Chemical Society, 18.10.2019)
      Monolayers of different mutants of bacteriorhodopsin (bR) with purple membranes are deposited on gold (Au) substrates. Optical measurements and density functional theory-based electronic structure calculations are reported ...
    • Structural properties of PbTe quantum dots revealed by high-energy x-ray diffraction 

      Pussi, Katariina; Barbiellini, Bernardo; Ohara, Koji; Carbó-Argibay, Enrique; Kolen'ko, Yuri V.; Bansil, Arun; Kamali, Saeed (IOP Publishing, 29.07.2020)
      High-energy X-ray diffraction (HE-XRD) experiments combined with an analysisbased on atomic-pair-distribution functions can be an effective tool for probing low-dimensional materials. Here, we show how such an analysis can ...
    • Synthesis and Properties of Au Hydride 

      Sil, Devika; Lane, Christopher; Glor, Ethan; Gilroy, Kyle D.; Sylla, Safiya; Barbiellini, Bernardo; Markievicz, Robert; Hajfathalian, Maryam; Neretina, Svetlana; Bansil, Arun; Fakhraari, Zahra; Borguet, Eric (John Wiley & Sons, Inc., 15.04.2019)
      The generation of chemical species from gases, noble metals and light interacting with localized surface plasmons represents a new paradigm for achieving low energy sustainable reaction pathways. Here, we demonstrate that ...