Bulk ferromagnetism in cleavable van der Waals telluride NbFeTe 2 .

Autor: Stepanova AV; Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia. valeriy.verchenko@gmail.com., Mironov AV; Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia. valeriy.verchenko@gmail.com., Bogach AV; Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia., Azarevich AN; Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia., Presniakov IA; Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia. valeriy.verchenko@gmail.com.; MSU-BIT University, Shenzhen, 517182 Guangdong Province, P. R. China., Sobolev AV; Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia. valeriy.verchenko@gmail.com.; MSU-BIT University, Shenzhen, 517182 Guangdong Province, P. R. China., Pankratov DA; Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia. valeriy.verchenko@gmail.com., Zayakhanov VA; National Research Centre 'Kurchatov Institute', 123182 Moscow, Russia., Starchikov SS; National Research Centre 'Kurchatov Institute', 123182 Moscow, Russia., Verchenko VY; Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia. valeriy.verchenko@gmail.com., Shevelkov AV; Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia. valeriy.verchenko@gmail.com.
Jazyk: angličtina
Zdroj: Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2024 May 21; Vol. 60 (42), pp. 5518-5521. Date of Electronic Publication: 2024 May 21.
DOI: 10.1039/d4cc01160k
Abstrakt: A van der Waals telluride, NbFeTe 2 , has been synthesized using chemical vapor transport reactions. The optimized synthetic conditions yield high-quality single crystals with a novel monoclinic crystal structure. Monoclinic NbFeTe 2 demonstrates a (100) cleavage plane, bulk ferromagnetism below 87 K, and a metallic ground state-the necessary prerequisites for needed spintronics technologies.
Databáze: MEDLINE