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Koarashi, Jun; Ito, Masayuki*; Atarashi-Andoh, Mariko; Kokubu, Yoko; Matsueda, Makoto; Kusin, K.*; Jaya, A.*; Dohong, S.*; Hirano, Takashi*
Nature Communications (Internet), 17, p.4369_1 - 4369_9, 2026/05
Times Cited Count：0Tropical peatlands are globally important, millennia-old carbon sinks, yet unprecedented human-driven degradation is triggering alarming carbon emissions. Comprehensive quantification of carbon dynamics across the disturbance sequence, from peat swamp forests to drained and fire-impacted peatlands, remains a critical knowledge gap. Here we show that over 18 years (1996-2014), drainage and subsequent peat fires released approximately 30-41 kg C m
from peatlands in Central Kalimantan, Indonesia, using radiocarbon dating of peat profiles and groundwater dissolved organic carbon. Drainage contributed 5-11 kg C m, primarily from centuries- to millennium-old, previously waterlogged peat. Fires released 23-32 kg C m from peat accumulated over the past 3,000 years, initiating progressive oxidative decomposition of older peat. Extrapolation to Indonesia's disturbed peatlands suggests a release of 0.81-3.70 Gt between 1996 and 2014, with ongoing decomposition releasing an additional 0.03-0.08 Gt C annually, accelerating the impact on the global carbon balance.
Glazyrin, K.*; Spektor, K.*; Bykov, M.*; Carvalho, P. H. B.*; Dong, W.*; K
rmann, F.*; Sano, Asami; Hattori, Takanori; Beyer, D. C.*; Sahlberg, M.*; et al.
Nature Communications (Internet), 17, p.2622_1 - 2622_10, 2026/03
Times Cited Count：1 Percentile：0.00(Multidisciplinary Sciences)Studies of high entropy materials contribute to various fields of science and reveal ever more exciting properties of applied interest. Here, we perform a study of the resistance of a Cantor alloy (CoCrFeNiMn) to hydrogen through high-pressure experiments at elevated temperatures by X-ray and neutron time-of-flight experiments and ab initio calculations. We report formation of an fcc hydride based on the Cantor alloy composition. We also provide its characterization, including an estimate of hydrogen content. These findings contribute to the growing body of knowledge on the complex chemistry of high-entropy alloys and high-entropy-hydrides.
Kikkawa, Takashi
Nature Physics, 22, p.178 - 179, 2026/02
Times Cited Count：0 Percentile：0.00(Physics, Multidisciplinary)Sakai, Hideaki*; Kimata, Motoi; 7 of others*
Nature Communications (Internet), 16, p.11112_1 - 11112_8, 2026/01
Times Cited Count：0 Percentile：0.00(Multidisciplinary Sciences)Kurebayashi, Hidekazu*; Yamamoto, Kei; Seki, Takeshi*; 9 of others*
Nature Materials, 10 Pages, 2026/00
Times Cited Count：0 Percentile：0.00(Chemistry, Physical)K
nstle, K.*; Yamamoto, Kei; 7 of others*
Nature Communications (Internet), 16, p.10116_1 - 10116_8, 2025/11
Times Cited Count：4 Percentile：44.91(Multidisciplinary Sciences)
-wave magnet with commensurate spin helixYamada, Rinsuke*; Birch, M. T.*; Baral, P. R.*; Okumura, Shun*; Nakano, Ryota*; Gao, S.*; Ezawa, Motohiko*; Nomoto, Takuya*; Masell, J.*; Ishihara, Yuki*; et al.
Nature, 646(8086), p.837 - 842, 2025/10
Times Cited Count：21 Percentile：97.62(Multidisciplinary Sciences)Gu, Y.*; Kikkawa, Takashi; Bisogni, V.*; 12 of others*
Nature, 645(8082), p.900 - 905, 2025/09
Times Cited Count：6 Percentile：79.22(Multidisciplinary Sciences)Zhao, X.*; Zhang, Z.*; Hattori, Takanori; Wang, J.*; Li, L.*; Jia, Y.*; Li, W.*; Xue, J.*; Fan, X.*; Song, R.*; et al.
Nature Communications (Internet), 16, p.7713_1 - 7713_8, 2025/08
Times Cited Count：6 Percentile：80.06(Multidisciplinary Sciences)Caloric effects usually occur in the vicinity of solid-state phase transitions with a limited refrigeration temperature span. Here, we introduce and realize an unprecedented concept -all temperature barocaloric effect, i.e., a remarkable barocaloric effect in KPF
across an exceptionally wide temperature span, from 77.5 to 300 K and potentially down to 4 K, covering typical room temperature, liquid nitrogen, liquid hydrogen, and liquid helium refrigeration regions. The directly measured barocaloric adiabatic temperature change reaches 12 K at room temperature and 2.5 K at 77.5 K upon the release of a 250 MPa pressure. This effect is attributed to a persistent phase transition to a rhombohedral high pressure phases. We depict the thermodynamic energy landscape to account for the structural instability. This unique all-temperature barocaloric effect presents a novel approach to highly applicable solid-state refrigeration technology, transcending the conventional multi-stage scenario.
Chen, Z.*; Gong, W.; Harjo, S.; Kawasaki, Takuro; Chen, G.*; 14 of others*
Nature Communications (Internet), 16, p.6480_1 - 6480_13, 2025/07
Times Cited Count：9 Percentile：84.19(Multidisciplinary Sciences)Liu, R.*; Stone, M. B.*; Gao, S.*; Nakamura, Mitsutaka; Kamazawa, Kazuya*; Krajewska, A.*; Walker, H. C.*; Cheng, P.*; Yu, R.*; Si, Q.*; et al.
Nature Communications (Internet), 16, p.5212_1 - 5212_8, 2025/06
Times Cited Count：4 Percentile：84.04(Multidisciplinary Sciences)
Bi
Park, P.*; Ortiz, B. R.*; Spargue, M.*; Sakuya, A. P.*; Chen, S. A.*; Frontzek, M. D.*; Tian, W.*; Sibille, R.*; Mazzone, D. G.*; Tabata, Chihiro; et al.
Nature Communications (Internet), 16, p.4384_1 - 4384_9, 2025/05
Times Cited Count：14 Percentile：97.77(Multidisciplinary Sciences)Li, X. Y.*; Nocera, A.*; Foyevtsova, K.*; Sawatzky, G. A.*; Oudah, M.*; Murai, Naoki; Kofu, Maiko*; Matsuura, Masato*; Tamatsukuri, Hiromu; Aronson, M. C.*
Nature Materials, 24(5), p.716 - 721, 2025/05
Times Cited Count：3 Percentile：58.46(Chemistry, Physical)Sheng, L.*; Yamamoto, Kei; 18 of others*
Nature Physics, 21(5), p.740 - 745, 2025/05
Times Cited Count：17 Percentile：98.03(Physics, Multidisciplinary)Thennakoon, A.*; Yokokura, Ryoga*; Yang, Y.*; Kajimoto, Ryoichi; Nakamura, Mitsutaka; Hayashi, Masahiro*; Michioka, Chishiro*; Chern, G.-W.*; Broholm, C.*; Ueda, Hiroaki*; et al.
Nature Communications (Internet), 16, p.3939_1 - 3939_13, 2025/04
Times Cited Count：3 Percentile：77.24(Multidisciplinary Sciences)Song, Y.*; Xu, S.*; Sato, Shunsuke*; Lee, I.*; Xu, X.*; Omori, Toshihiro*; Nagasako, Makoto*; Kawasaki, Takuro; Kiyanagi, Ryoji; Harjo, S.; et al.
Nature, 638, p.965 - 971, 2025/02
Times Cited Count：42 Percentile：99.34(Multidisciplinary Sciences)Sanfilippo, A.*; Abe, Noriaki; 27 of others*
Nature Communications (Internet), 16, p.2016_1 - 2016_11, 2025/02
Times Cited Count：10 Percentile：94.73(Multidisciplinary Sciences)Yoon, J.-Y.*; Takeuchi, Yutaro*; Takechi, Ryota*; Han, J.*; Uchimura, Tomohiro*; Yamane, Yuta*; Kanai, Shun*; Ieda, Junichi; Ohno, Hideo*; Fukami, Shunsuke*
Nature Communications (Internet), 16, p.1171_1 - 1171_8, 2025/02
Times Cited Count：8 Percentile：89.98(Multidisciplinary Sciences)Ozawa, Takahiro*; Fukutani, Katsuyuki; 7 of others*
Nature Communications (Internet), 15, p.9558_1 - 9558_8, 2024/11
Times Cited Count：4 Percentile：36.93(Multidisciplinary Sciences)Zheng, X.-G.*; Yamauchi, Ichihiro*; Hagihara, Masato; Nishibori, Eiji*; Kawae, Tatsuya*; Watanabe, Isao*; Uchiyama, Tomoki*; Chen, Y.*; Xu, C.-N.*
Nature Communications (Internet), 15, p.9989_1 - 9989_12, 2024/11
Times Cited Count：2 Percentile：18.78(Multidisciplinary Sciences)