| Colossal negative thermal expansion in reduced layered ruthenate K Takenaka, Y Okamoto, T Shinoda, N Katayama, Y Sakai Nature communications 8 (1), 14102, 2017 | 172 | 2017 |
| Colossal Negative Thermal Expansion in Electron‐Doped PbVO3 Perovskites H Yamamoto, T Imai, Y Sakai, M Azuma Angewandte Chemie International Edition 57 (27), 8170-8173, 2018 | 75 | 2018 |
| A-Site and B-Site Charge Orderings in an s–d Level Controlled Perovskite Oxide PbCoO3 Y Sakai, J Yang, R Yu, H Hojo, I Yamada, P Miao, S Lee, S Torii, ... Journal of the American Chemical Society 139 (12), 4574-4581, 2017 | 56 | 2017 |
| Effect of Sn-Substitution on Thermoelectric Properties of Copper-Based Sulfide, Famatinite Cu3SbS4 Y Goto, Y Sakai, Y Kamihara, M Matoba Journal of the Physical Society of Japan 84 (4), 044706, 2015 | 52 | 2015 |
| Long-term heat-storage ceramics absorbing thermal energy from hot water Y Nakamura, Y Sakai, M Azuma, S Ohkoshi Science advances 6 (27), eaaz5264, 2020 | 41 | 2020 |
| Sequential Spin State Transition and Intermetallic Charge Transfer in PbCoO3 Z Liu, Y Sakai, J Yang, W Li, Y Liu, X Ye, S Qin, J Chen, S Agrestini, ... Journal of the American Chemical Society 142 (12), 5731-5741, 2020 | 37 | 2020 |
| Enhanced Negative Thermal Expansion Induced by Simultaneous Charge Transfer and Polar–Nonpolar Transitions T Nishikubo, Y Sakai, K Oka, T Watanuki, A Machida, M Mizumaki, ... Journal of the American Chemical Society 141 (49), 19397-19403, 2019 | 34 | 2019 |
| Large Negative Thermal Expansion Induced by Synergistic Effects of Ferroelectrostriction and Spin Crossover in PbTiO3-Based Perovskites Z Pan, J Chen, R Yu, L Patra, P Ravindran, A Sanson, R Milazzo, ... Chemistry of Materials 31 (4), 1296-1303, 2019 | 33 | 2019 |
| Giant negative thermal expansion in Fe-doped layered ruthenate ceramics K Takenaka, T Shinoda, N Inoue, Y Okamoto, N Katayama, Y Sakai, ... Applied Physics Express 10 (11), 115501, 2017 | 33 | 2017 |
| Glassy Distribution of Bi3+/Bi5+ in Bi1–xPbxNiO3 and Negative Thermal Expansion Induced by Intermetallic Charge Transfer K Nakano, K Oka, T Watanuki, M Mizumaki, A Machida, A Agui, H Kim, ... Chemistry of Materials 28 (17), 6062-6067, 2016 | 33 | 2016 |
| High-Brightness Red-Emitting Phosphor La3(Si,Al)6(O,N)11:Ce3+ for Next-Generation Solid-State Light Sources M Nitta, N Nagao, Y Nomura, T Hirasawa, Y Sakai, T Ogata, M Azuma, ... ACS Applied Materials & Interfaces 12 (28), 31652-31658, 2020 | 29 | 2020 |
| Polar–Nonpolar Phase Transition Accompanied by Negative Thermal Expansion in Perovskite-Type Bi1–xPbxNiO3 Y Sakai, T Nishikubo, T Ogata, H Ishizaki, T Imai, M Mizumaki, ... Chemistry of Materials 31 (13), 4748-4758, 2019 | 22 | 2019 |
| Magnetic Properties of Shandite-Phase Co3−xFexSn2S2 (x = 0–1.0) Obtained with High Pressure Synthesis Y Sakai, R Tanakadate, M Matoba, I Yamada, N Nishiyama, T Irifune, ... Journal of the Physical Society of Japan 84 (4), 044705, 2015 | 21 | 2015 |
| Observation of novel charge ordering and spin reorientation in perovskite oxide PbFeO3 X Ye, J Zhao, H Das, D Sheptyakov, J Yang, Y Sakai, H Hojo, Z Liu, ... Nature communications 12 (1), 1917, 2021 | 20 | 2021 |
| Optimized negative thermal expansion induced by gradual intermetallic charge transfer in Bi1− xSbxNiO3 T Nishikubo, Y Sakai, K Oka, M Mizumaki, T Watanuki, A Machida, ... Applied Physics Express 11 (6), 061102, 2018 | 20 | 2018 |
| The effect of simultaneous substitution on the electronic band structure and thermoelectric properties of Se-doped Co3SnInS2 with the Kagome lattice M Fujioka, T Shibuya, J Nakai, K Yoshiyasu, Y Sakai, Y Takano, ... Solid state communications 199, 56-60, 2014 | 20 | 2014 |
| Origin and Absence of Giant Negative Thermal Expansion in Reduced and Oxidized Ca2RuO4 L Hu, Y Zhu, YW Fang, M Fukuda, T Nishikubo, Z Pan, Y Sakai, ... Chemistry of Materials 33 (19), 7665-7674, 2021 | 18 | 2021 |
| Pronounced Negative Thermal Expansion in Lead-Free BiCoO3-Based Ferroelectrics Triggered by the Stabilized Perovskite Structure Z Pan, X Jiang, T Nishikubo, Y Sakai, H Ishizaki, K Oka, Z Lin, M Azuma Chemistry of Materials 31 (16), 6187-6192, 2019 | 18 | 2019 |
| The Electronic Structure of Structurally Strained Mn3O4 Postspinel and the Relationship with Mn3O4 Spinel S Hirai, Y Goto, Y Sakai, A Wakatsuki, Y Kamihara, M Matoba Journal of the Physical Society of Japan 84 (11), 114702, 2015 | 18 | 2015 |
| Melting of dxy Orbital Ordering Accompanied by Suppression of Giant Tetragonal Distortion and Insulator-to-Metal Transition in Cr-Substituted PbVO3 T Ogata, Y Sakai, H Yamamoto, S Patel, P Keil, J Koruza, S Kawaguchi, ... Chemistry of Materials 31 (4), 1352-1358, 2019 | 16 | 2019 |
