Magnetic and ESR investigations of Sm6(Mn1−x Fex)23 compounds for 0 <x < 0.55 in the paramagnetic range

Evidences for the Formation of Chromium

Evidences for the Formation of Chromium in the Unusual Oxidation State Cr(IV): II. Magnetic Properties and Low-Temperature X-Ray Investigations of the Nonstoichiometric Channel Compounds TlxCr5Se8 (0≤x≤1)

✍ Wolfgang Bensch; Bernd Sander; Oliver Helmer; Christian Näther; Felix Tuczek; Al 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 370 KB

Magnetic measurements on Tl x Cr 5 Se 8 (04x41) reveal that stoichiometric TlCr 5 Se 8 is a three-dimensional antiferromagnet with a NeH el temperature T N of about 55 K. In contrast, samples with a reduced Tl content show highly unusual magnetic properties that are without precedent in the literatu