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J

J. Hejtmánek

czech academy of sciences

38H指数
300论文数
6.2K被引数
收录论文 95
发表时间
Thermal Conductivity of CdCr2Se4 Ferromagnet at Low Temperatures: Role of Grain Boundaries and PorosityCdCr2Se4铁磁体在低温下的热导率:晶界和孔隙率的作用
err2026-03-18
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errJiří Hejtmánek; Kyo-Hoon Ahn; Zdeněk Jirák; Petr Levinský; Jiří Navrátil; Sandy Al Bacha; Emmanuel Guilmeau; Karel Knížek
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Two-Component Anomalous Hall and Nernst Effects in Anisotropic Fe4–xGexN Thin Films
err2026-01-27
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errRobin K. Paul; Jakub Vít; Petr Levinský; Jiří Hejtmánek; Ondřej Kaman; Mariia Pashchenko; Lenka Kubíčková; Kyo-Hoon Ahn; Markéta Jarošová; Joris More Chevalier; Stanislav Cichoň; Tomáš Kmječ; Jaroslav Kohout; Marcus Hans; Stanislav Mráz; Jochen M. Schneider; Esmaeil Adabifiroozjaei; Leopoldo Molina-Luna; Oliver Gutfleisch; Imants Dirba; Karel Knížek
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Accelerated discovery of crystalline materials with record ultralow lattice thermal conductivity via a universal descriptor通过通用描述符加速发现具有创纪录超低晶格热导率的晶体材料
err2025-12-17
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errXingchen Shen; Jiongzhi Zheng; Michael Marek Koza; Petr Levinsky; Jiri Hejtmanek; Philippe Boullay; Bernard Raveau; Jinghui Wang; Jun Li; Pierric Lemoine; Christophe Candolfi; Emmanuel Guilmeau
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The Preparation and Properties of Polycrystalline Bi2O2Se-Pitfalls in Reproducibility and Charge-Transport Limiting Factors
err2025-11-03
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errZich, Jan; Plechacek, Tomas; Sojka, Antonin; Levinsky, Petr; Navratil, Jiri; Ruleova, Pavlina; Slang, Stanislav; Knizek, Karel; Hejtmanek, Jiri; Necina, Vojtech; Drasar, Cestmir
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Thermoelectric Characteristics of β-Ag2Se1+x Prepared via a Combined Rapid Mechano-Thermal Approach
err2024-12-21
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errGaborova, Katarina; Hegedus, Michal; Levinsky, Petr; Mihok, Frantisek; Matvija, Milos; Knizek, Karel; Milkovic, Ondrej; Vatralova, Dagmara; Hejtmanek, Jiri; Saksl, Karel
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Editorial Recent advances and perspectives of thermoelectric energy conversion
err2024-05-01
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PREAI
errKnizek, Karel; Hejtmanek, Jiri; Levinsky, Petr
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Anderson Localization of Phonons in Thermally Superinsulating Graphene Aerogels with Metal-Like Electrical Conductivity
err2024-04-05
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errSilhavik, Martin; Kumar, Prabhat; Levinsky, Petr; Zafar, Zahid Ali; Hejtmanek, Jiri; Cervenka, Jiri
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Mechanochemical preparation of nanocrystalline stannite/chatkalite composite: kinetics of synthesis and thermoelectric properties
err2024-02-19
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errBalaz, Peter; Rajnak, Michal; Kubickova, Lenka; Hudakova, Maria Bali; Daneu, Nina; Levinsky, Petr; Knizek, Karel; Hejtmanek, Jiri; Navratil, Jiri; Kmjec, Tomas; Dzunda, Robert; Achimovicova, Marcela; Sestinova, Olga; Balaz, Matej
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FexBi2Se3 superconductivity, dimensional transport, and high electron mobility are associated with the natural nanostructure of Bi2Se3 single crystals
err2023-09-28
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PREAI
errZich, Jan; Misek, Martin; Holy, Vaclav; Carva, Karel; Cizek, Jakub; Navratil, Jiri; Cermak, Patrik; Knotek, Petr; Sraitrova, Katerina Cermak; Cichon, Stanislav; Hejtmanek, Jiri; Jirak, Zdenek; Drasar, Cestmir
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Heat capacity and thermal conductivity of CdCr2Se4 ferromagnet: Magnetic field dependence, experiment and calculations
err2023-03-01
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PREAI
errAhn, Kyo-Hoon; Jirak, Zdenek; Knizek, Karel; Levinsky, Petr; Soroka, Miroslav; Benes, Ludvik; Zich, Jan; Navratil, Jiri; Hejtmanek, Jiri
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Controlling Defect Chemistry in InTe by Saturation Annealing
err2022-11-07
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errMisra, Shantanu; Levinsky, Petr; Hejtmanek, Jiri; Candolfi, Christophe; Lenoir, Bertrand
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Influence of In-induced resonant level on the normal-state and superconducting properties of Sn1.03Te
err2022-08-29
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errMisra, Shantanu; Wiendlocha, Bartlomiej; Tobola, Janusz; Levinsky, Petr; Hejtmanek, Jiri; Migot, Sylvie; Ghanbaja, Jaafar; Dauscher, Anne; Lenoir, Bertrand; Candolfi, Christophe
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Black Phosphorus: Fundamental Properties and Influence of Impurities Induced by Its Synthesis
err2022-07-20
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PREAI
errAntonatos, Nikolas; Sturala, Jiri; Mazanek, Vlastimil; Sedmidubsky, David; Vesely, Martin; Ruzicka, Kvetostav; Hejtmanek, Jiri; Levinsky, Petr; Sofer, Zdenek
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Role of spin-orbit coupling in canted ferromagnetism and spin-wave dynamics of SrRuO3
err2022-06-08
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PREAI
errAhn, Kyo-Hoon; Marmodoro, Alberto; Hejtmanek, Jirl; Jirak, Zdenek; Knizek, Karel
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InSe:Ge-doped InSe van der Waals heterostructure to enhance photogenerated carrier separation for self-powered photoelectrochemical-type photodetectors
err2022-01-01
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PREAI
errLiao, Liping; Wu, Bing; Kovalska, Evgeniya; Oliveira, Filipa M.; Azadmanjiri, Jalal; Mazanek, Vlastimil; Valdman, Lukas; Spejchalova, Lucie; Xu, Cunyun; Levinsky, Petr; Hejtmanek, Jiri; Sofer, Zdenek
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High temperature thermoelectric properties of the tetradymite Bi2-xPbxTe2Se (0 ≤ x ≤ 0.03)
err2021-12-08
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errLeon, Adele; Misra, Shantanu; Levinsky, Petr; Hejtmanek, Jiri; Wiendlocha, Bartlomiej; Lenoir, Bertrand; Candolfi, Christophe
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Thermal transport in CuCr2X4 (X= S, Se, Te): Experiment and ab initio calculations
err2021-08-24
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PREAI
errAhn, Kyo-Hoon; Soroka, Miroslav; Levinsky, Petr; Knizek, Karel; Hejtmanek, Jiri; Kucek, Vladimir; Navratil, Jiri
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Electronic and heat transport phenomena in the nanogranular thiospinel Fe3S4
err2021-06-21
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PREAI
errKnizek, Karel; Soroka, Miroslav; Kaman, Ondrej; Kulickova, Jarmila; Levinsky, Petr; Hejtmanek, Jiri; Jirak, Zdenek
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Anomalous Nernst effect in the ceramic and thin film samples of La0.7Sr0.3CoO3 perovskite
err2021-03-01
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PREAI
errSoroka, M.; Knizek, K.; Jirak, Z.; Levinsky, P.; Jarosova, M.; Bursik, J.; Hejtmanek, J.
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Magnetic, FMR and mossbauer studies of nanocrystalline greigite
err2021-03-01
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PREAI
errPashchenko, Mariia; Veverka, Pavel; Kmjec, Tomas; Kaman, Ondrej; Kubickova, Lenka; Kohout, Jaroslav; Klementova, Mariana; Kravchuk, Olha; Vakula, Arthur; Tarapov, Sergey; Hejtmanek, Jiri; Knizek, Karel
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