activity
20072020
most citedMetal-insulator Transition in a Pyrochlore-type Ruthenium oxide, Hg2Ru2O7

47 citations · 184 across the 6 of their papers we have counts for

collaborators

6 papers

cond-mat.mtrl-sci2020★ 12 cited

Field-induced spin reorientation in the antiferromagnetic Dirac material EuMnBi revealed by neutron and resonant x-ray diffraction

H. Masuda, H. Sakai, H. Takahashi +7

Field-dependent magnetic structure of a layered Dirac material EuMnBi was investigated in detail by the single crystal neutron diffraction and the resonant x-ray magnetic diffr…

cond-mat.mtrl-sci2019★ 32 cited

Molecular beam epitaxy of three-dimensionally thick Dirac semimetal Cd3As2 films

Y. Nakazawa, M. Uchida, S. Nishihaya +4

Rapid progress of quantum transport study in topological Dirac semimetal, including observations of quantum Hall effect in two-dimensional (2D) CdAs s…

physics.app-ph2018★ 33 cited

Influence of Perfluorinated Ionomer in PEDOT:PSS on the Rectification and Degradation of Organic Photovoltaic Cells

Calvyn T. Howells, Sueda Saylan, Haeri Kim +8

Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is widely used to build optoelectronic devices. However, as a hygroscopic water-based acidic material, it brings…

cond-mat.mtrl-sci2015★ 29 cited

Enhanced Organic Solar Cells Efficiency through Additive Electronic and Electro-optic Effects Resulting from Doping a Polymer Hole Transport Layer

C. T. Howells, K. Marbou, H. Kim +20

We demonstrate that blending fluorinated molecules in PEDOT:PSS hole transport layers (HTL) induces charge transfers which impact on both charge extraction and photogeneration with…

cond-mat.str-el2010★ 31 cited

Epitaxially stabilized iridium spinel oxide without cations in the tetrahedral site

Hiromichi Kuriyama, Jobu Matsuno, Seiji Niitaka +7

Single-crystalline thin film of an iridium dioxide polymorph Ir2O4 has been fabricated by the pulsed laser deposition of LixIr2O4 precursor and the subsequent Li-deintercalation us…

cond-mat.str-el2007★ 47 cited

Metal-insulator Transition in a Pyrochlore-type Ruthenium oxide, Hg2Ru2O7

Ayako Yamamoto, Peter A. Sharma, Yoshihiko Okamoto +5

A new pyrochlore ruthenium oxide, Hg2Ru2O7 was synthesized under a high pressure of 6 GPa. In contrast to the extensively studied Ru4+ oxides, this compound possesses a novel Ru5+…