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Local Inversion Symmetry Breaking and Thermodynamic Evidence for Ferrimagnetism in Fe ₃ GaTe ₂

https://doi.org/10.1021/acsnano.5c08312

Lee, Sang-Eon; Li, Yue; Lee, Yeonkyu; Brown, W Kice; Cai, PeiYu; Yun, Jinyoung; Lee, Chanyoung; Moon, Alex; Mei, Lingrui; Kim, Jaeyong; et al (July 2025, ACS Nano)

Free, publicly-accessible full text available July 30, 2026
Oxidative Molecular Layer Deposition of Amine-Containing Conjugated Polymer Thin Films

https://doi.org/10.1021/acsapm.2c00942

Wyatt, Quinton K.; Vaninger, Mitchel; Paranamana, Nikhila C.; Heitmann, Thomas W.; Kaiser, Helmut; Young, Matthias J. (August 2022, ACS Applied Polymer Materials)

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A topological kagome magnet in high entropy form

https://doi.org/10.1038/s42005-022-00842-1

Min, Lujin; Sretenovic, Milos; Heitmann, Thomas W.; Valentine, Tyler W.; Zu, Rui; Gopalan, Venkatraman; Rost, Christina M.; Ke, Xianglin; Mao, Zhiqiang (March 2022, Communications Physics)

Abstract Topological kagome magnets RMn₆Sn₆(R = rare earth element) attract numerous interests due to their non-trivial band topology and room-temperature magnetism. Here, we report a high entropy version of kagome magnet, (Gd_0.38Tb_0.27Dy_0.20Ho_0.15)Mn₆Sn₆. Such a high entropy material exhibits multiple spin reorientation transitions, which is not seen in all the related parent compounds and can be understood in terms of competing magnetic interactions enabled by high entropy. Furthermore, we also observed an intrinsic anomalous Hall effect, indicating that the high entropy phase preserves the non-trivial band topology. These results suggest that high entropy may provide a route to engineer the magnetic structure and expand the horizon of topological materials.
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Synthesis of ZrCx with controlled carbon stoichiometry by low temperature solid state reaction

https://doi.org/10.1016/j.jeurceramsoc.2019.03.004

Zhou, Yue; Heitmann, Thomas W.; Fahrenholtz, William G.; Hilmas, Gregory E. (July 2019, Journal of the European Ceramic Society)

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