J. Phys. Soc. Jpn. 89, 051010 (2020) [8 Pages]
SPECIAL TOPICS: Frontier of Hydrogen Science

New Functionalities of Hydride Complexes with High Hydrogen Coordination

+ Affiliations
1Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan2WPI-Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan

Hydrogen-rich materials have attracted much recent attention because of their various energy-related functionalities. Here we introduce our work on creation of high hydrogen coordination hydride complexes, where a number of hydrogen atoms covalently bind to a single transition metal in complex transition metal hydrides. We discuss the potential of newly discovered materials to exhibit novel functionalities such as superconductivity and fast ionic conductivity.

©2020 The Physical Society of Japan

References

  • 1 S. Takagi and S. Orimo, Scr. Mater. 109, 1 (2015). 10.1016/j.scriptamat.2015.07.024 CrossrefGoogle Scholar
  • 2 R. Mohtadi and S. Orimo, Nat. Rev. Mater. 2, 16091 (2016). 10.1038/natrevmats.2016.91 CrossrefGoogle Scholar
  • 3 A. P. Drozdov, M. I. Eremets, I. A. Troyan, V. Ksenofontov, and S. I. Shylin, Nature 525, 73 (2015). 10.1038/nature14964 CrossrefGoogle Scholar
  • 4 M. Einaga, M. Sakata, T. Ishikawa, K. Shimizu, M. I. Eremets, A. P. Drozdov, I. A. Troyan, N. Hirao, and Y. Ohishi, Nat. Phys. 12, 835 (2016). 10.1038/nphys3760 CrossrefGoogle Scholar
  • 5 A. V. Skripov, O. A. Babanova, A. V. Soloninin, V. Stavila, T. C. Udovic, and J. J. Rush, J. Phys. Chem. C 117, 25961 (2013). 10.1021/jp4106585 CrossrefGoogle Scholar
  • 6 T. J. Udovic, M. Matsuo, A. Unemoto, N. Verdal, V. Stavila, A. V. Skripov, J. J. Rush, H. Takamura, and S. Orimo, Chem. Commun. 50, 3750 (2014). 10.1039/C3CC49805K CrossrefGoogle Scholar
  • 7 M. Matsuo, Y. Nakamori, S. Orimo, H. Maekawa, and H. Takamura, Appl. Phys. Lett. 91, 224103 (2007). 10.1063/1.2817934 CrossrefGoogle Scholar
  • 8 W. Bronger, Angew. Chem. 30, 759 (1991). 10.1002/anie.199107591 CrossrefGoogle Scholar
  • 9 K. Yvon, Chimia 52, 613 (1998). CrossrefGoogle Scholar
  • 10 J.-J. Didisheim, P. Zolliker, K. Yvon, P. Fischer, J. Schefer, M. Gubelmann, and A. F. Williams, Inorg. Chem. 23, 1953 (1984). 10.1021/ic00181a032 CrossrefGoogle Scholar
  • 11 W. Bronger, T. Sommer, L. Swinder, and P. Muller, Z. Anorg. Allg. Chem. 627, 1113 (2001). 10.1002/1521-3749(200106)627:6<1113::AID-ZAAC1113>3.0.CO%3B2-4 CrossrefGoogle Scholar
  • 12 W. Bronger, T. Sommer, G. Auffermann, P. Müller, and H. Schilder, Z. Anorg. Allg. Chem. 627, 426 (2001). 10.1002/1521-3749(200103)627:3<426::AID-ZAAC426>3.0.CO%3B2-6 CrossrefGoogle Scholar
  • 13 W. Bronger, T. Sommer, G. Auffermann, and P. Müller, J. Alloys Compd. 330–332, 536 (2002). 10.1016/S0925-8388(01)01536-5 CrossrefGoogle Scholar
  • 14 G. Auffermann, W. Bronger, P. Müller, G. Roth, H. Schilder, and T. Sommer, Z. Anorg. Allg. Chem. 631, 1060 (2005). 10.1002/zaac.200500046 CrossrefGoogle Scholar
  • 15 S. Takagi, T. D. Humphries, K. Miwa, and S. Orimo, Appl. Phys. Lett. 104, 203901 (2014). 10.1063/1.4878775 CrossrefGoogle Scholar
  • 16 S. Takagi, T. Ikeshoji, T. Sato, K. Aoki, and S. Orimo, J. Jpn. Inst. Met. Mater. 77, 604 (2013). 10.2320/jinstmet.JC201310 CrossrefGoogle Scholar
  • 17 H. Saitoh, S. Takagi, M. Matsuo, Y. Iijima, N. Endo, K. Aoki, and S. Orimo, APL Mater. 2, 076103 (2014). 10.1063/1.4886219 CrossrefGoogle Scholar
  • 18 M. Matsuo, H. Saitoh, A. Machida, R. Sato, S. Takagi, K. Miwa, T. Watanuki, Y. Katayama, K. Aoki, and S. Orimo, RSC Adv. 3, 1013 (2013). 10.1039/C2RA22497F CrossrefGoogle Scholar
  • 19 B. Huang, F. Bonhomme, P. Selvam, K. Yvon, and P. Fischer, J. Less-Common Met. 171, 301 (1991). 10.1016/0022-5088(91)90152-T CrossrefGoogle Scholar
  • 20 R. O. Moyer, Jr., C. Stanitski, J. Tanaka, M. I. Kay, and B. Kleinberg, J. Solid State Chem. 3, 541 (1971). 10.1016/0022-4596(71)90100-9 CrossrefGoogle Scholar
  • 21 T. D. Humphries, S. Takagi, G. Li, M. Matsuo, T. Sato, M. H. Soby, S. Deledda, B. C. Hauback, and S. Orimo, J. Alloys Compd. 645, S347 (2015). 10.1016/j.jallcom.2014.12.113 CrossrefGoogle Scholar
  • 22 H. Saitoh, S. Takagi, T. Sato, Y. Iijima, and S. Orimo, Int. J. Hydrogen Energy 42, 22489 (2017). 10.1016/j.ijhydene.2017.04.274 CrossrefGoogle Scholar
  • 23 S. Parker, Coord. Chem. Rev. 254, 215 (2010). 10.1016/j.ccr.2009.06.016 CrossrefGoogle Scholar
  • 24 D. G. Westlake, J. Less-Common Met. 91, 275 (1983). 10.1016/0022-5088(83)90322-3 CrossrefGoogle Scholar
  • 25 P. Zolliker, K. Yvon, J. D. Jorgensen, and F. J. Rotella, Inorg. Chem. 25, 3590 (1986). 10.1021/ic00240a012 CrossrefGoogle Scholar
  • 26 P. Zolliker, K. Yvon, P. Fischer, and J. Schefer, Inorg. Chem. 24, 4177 (1985). 10.1021/ic00218a039 CrossrefGoogle Scholar
  • 27 N. T. Stetson, K. Yvon, and P. Fischer, Inorg. Chem. 33, 4598 (1994). 10.1021/ic00098a032 CrossrefGoogle Scholar
  • 28 S. Takagi, Y. Iijima, T. Sato, H. Saitoh, K. Ikeda, T. Otomo, K. Miwa, T. Ikeshoji, K. Aoki, and S. Orimo, Angew. Chem., Int. Ed. 54, 5650 (2015). 10.1002/anie.201500792 CrossrefGoogle Scholar
  • 29 Y. Fukai and N. Okuma, Jpn. J. Appl. Phys. 32, L1256 (1993). 10.1143/JJAP.32.L1256 CrossrefGoogle Scholar
  • 30 S. Takagi, Y. Iijima, T. Sato, H. Saitoh, K. Ikeda, T. Otomo, K. Miwa, T. Ikeshoji, and S. Orimo, Sci. Rep. 7, 44253 (2017). 10.1038/srep44253 CrossrefGoogle Scholar
  • 31 D. Meng, M. Sakata, K. Shimizu, Y. Iijima, H. Saitoh, T. Sato, S. Takagi, and S. Orimo, Phys. Rev. B 99, 024508 (2019). 10.1103/PhysRevB.99.024508 CrossrefGoogle Scholar
  • 32 T. Muramatsu, W. K. Wanene, M. Somayazulu, E. Vinitsky, D. Chandra, T. A. Strobel, V. V. Struzhkin, and R. J. Hemley, J. Phys. Chem. C 119, 18007 (2015). 10.1021/acs.jpcc.5b03709 CrossrefGoogle Scholar
  • 33 M. Jansen, Angew. Chem., Int. Ed. 30, 1547 (1991). 10.1002/anie.199115471 CrossrefGoogle Scholar
  • 34 K. Momma and F. Izumi, J. Appl. Crystallogr. 41, 653 (2008). 10.1107/S0021889808012016 CrossrefGoogle Scholar