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Research Results

1: Material Design of Green-Light-Emitting Semiconductors: Perovskite-Type Sulfide SrHfS3(Journal of the American Chemical Society, DOI:10.1021/jacs.8b13622) Hiramatsu Lab
https://doi.org/10.1021/jacs.8b13622

2: Melting of dxy Orbital Ordering Accompanied by Suppression of Giant Tetragonal Distortion and Insulator-to-Metal Transition in Cr-Substituted PbVO3 (Chemistry of Materials, DOI:10.1021/acs.chemmater.8b04680)Azuma Lab
https://pubs.acs.org/doi/10.1021/acs.chemmater....

3: Enhancement of Ultrahigh Rate Chargeability by Interfacial Nanodot BaTiO3 Treatment on LiCoO2 Cathode Thin Film Batteries (Nanoletters,DOI:10.1021/acs.nanolett.8b04690) Itoh Lab
https://pubs.acs.org/doi/abs/10.1021%2Facs.nano...

4: Discovery of a "Weak" Topological Insulator with Switching-ability (Nature (2019); DOI:10.1038/s41586-019-0927-7) Sasagawa Lab
https://www.nature.com/articles/s41586-019-0927-7

5: Direct Observation of Magnetization Reversal by Electric Field at Room Temperature in Co-Substituted Bismuth Ferrite Thin Film (Nano Letters; DOI: 10.1021/acs.nanolett.8b04765) Azuma Lab, Oba Lab
https://pubs.acs.org/doi/10.1021/acs.nanolett.8...

6: Barium ruthenate:Green catalysts with Earth-abundant metals accelerate production of bio-based plastic (Journal of the American Chemical Society; DOI:10.1021/jacs.8b09917) Hara-Kamata Lab
https://pubs.acs.org/doi/10.1021/jacs.8b09917

7: Emergence of Superconductivity in the Cuprates via a Universal Percolation Process (Nature Communications 9, 4327 (2018);
DOI: 10.1038/s41467-018-06707-y) Sasagawa Lab
https://www.nature.com/articles/s41467-018-06707-y

8: Barium ruthenate: A high-yield, easy-to-handle perovskite catalyst for the oxidation of sulfides (ACS Applied Materials & Interfaces; DOI:10.1021/acsami.8b05343) Hara-Kamata Lab
https://pubs.acs.org/doi/10.1021/acsami.8b05343

9: A high performance catalyst of shape-specific ruthenium nanoparticles for production of primary amines by reductive amination of carbonyl compounds (Chemical Science; DOI:10.1039/C8SC01197D) Hara-Kamata Lab
http://pubs.rsc.org/en/Content/ArticleLanding/2...

10: Control of quantum state of optical phonon in diamond induced by ultrashort light pulses (Scientific Reports; DOI: 10.1038/s41598-018-27734-1 ) Nakamura Lab
https://www.nature.com/articles/s41598-018-27734-1

11: High‐Mobility p‐Type and n‐Type Copper Nitride Semiconductors by Direct Nitriding Synthesis and In Silico Doping Design
(Advanced Materials; DOI: 10.1002/adma.201801968)
Hosono-Hiramatsu Lab, Oba Lab
https://onlinelibrary.wiley.com/doi/abs/10.1002...

12: Colossal Negative Thermal Expansion in Electron‐Doped PbVO3 Perovskites (Angewandte Chemie International Edition; DOI:10.1002/anie.201804082)
Azuma Lab
https://onlinelibrary.wiley.com/doi/abs/10.1002...

13: Ubiquitous formation of bulk Dirac cones and topological surface states from a single orbital manifold in transition-metal dichalcogenides(Nature Materials 17, 21 (2017).; DOI:10.1038/NMAT5031) Sasagawa Lab
http://www.nature.com/articles/nmat5031

14: Ferroelectric and Magnetic Properties in Room-Temperature Multiferroic GaxFe2−xO3 Epitaxial Thin Films(Advanced Functional Materials, 27, 1704789(2017), DOI:10.1002/adfm.201704789) Ito-Taniyama Lab
http://onlinelibrary.wiley.com/doi/10.1002/adfm...

15: Full-gap superconductivity in spin-polarised surface states of topological semimetal β-PdBi2 (Nature Communications 8, 976 (2017); DOI:10.1038/s41467-017-01209-9) Sasagawa Lab
https://www.nature.com/articles/s41467-017-01209-9

16: Electronic Effect of Ruthenium Nanoparticles on Efficient Reductive Amination of Carbonyl Compounds(Journal of the American Chemical Society;10.1021/jacs.7b04481) Hara-Kamata Lab
http://pubs.acs.org/doi/abs/10.1021/jacs.7b04481

17: Superconductivity in Alkaline Earth Metal-Filled Skutterudites BaxIr4X12 (X = As, P),(J. Am. Chem. Soc., , 139 (24), 8106–8109(2017))
Hosono Lab
http://pubs.acs.org/doi/abs/10.1021/jacs.7b04274

18: A-Site and B-Site Charge Orderings in an s–d Level Controlled Perovskite Oxide PbCoO3 (Journal of the American Chemical Society; 10.1021/jacs.7b01851) Azuma Lab
http://pubs.acs.org/doi/abs/10.1021/jacs.7b01851

19: Transparent ceramics make super-hard windows(Scientific Reports, 2017; 10.1038/srep44755)
Wakai & Nishiyama Lab
http://www.nature.com/articles/srep44755

20: A bifunctional cerium phosphate catalyst for chemoselective acetalization(Chemical Science; DOI:10.1039/C6SC05642C)
Hara&Kamata Lab
http://pubs.rsc.org/en/Content/ArticleLanding/2...

21: New material with ferroelectricity and ferromagnetism may lead to better computer memory(Advanced Materials, 2016)
Azuma Lab
http://onlinelibrary.wiley.com/doi/10.1002/adma...

22: Enhanced Piezoelectric Response due to Polarization Rotation in Cobalt-Substituted BiFeO3 Epitaxial Thin Films (Advanced Materials, 2016)
Azuma Lab
http://onlinelibrary.wiley.com/doi/10.1002/adma...

23: Discovery of earth-abundant nitride semiconductors by computational screening and high-ressure synthesis (Nature Communications, 2016) Oba Lab, Hosono-Kamiya-Hiramatsu Lab
http://dx.doi.org/10.1038/ncomms11962

24: Four times higher superconducting critical temperature of iron selenide(Proc. Natl. Acad. Sci. USA, Early Edition (2016))
Hosono, Kamiya, Hiramatsu Lab
http://dx.doi.org/10.1073/pnas.1520810113

25: Precisely Determining the Zeeman g-factor of Topological Surface Electrons (Nature Communications 7, 10829 (2016); doi:10.1038/ncomms10829)Sasagawa Lab
http://www.nature.com/ncomms/2016/160224/ncomms...

 

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