Magnetoresistance of thoriated UBe13

✍ Scribed by B.A. Allor; M.J. Graf; J.L. Smith; Z. Fisk

• Book ID: 104356764
• Publisher: Elsevier Science
• Year: 1990
• Tongue: English
• Weight: 231 KB
• Volume: 165-166
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/s0921-4526(90)81029-n

✦ Synopsis

We have measured the magnetoresistance for the heavy-fermion system Ur_,Th,Beis for x=0, 0.006, 0.015, and 0.033 at temperatures between 1.2 K and 6K. The samples with x=0.006 and 0.015 develop a positive magnetoresistance as the temperature is increased above approximately 2 K. We observe the large negative magnetoresistance for the pure UBels and the sample with x=0.033, in agreement with the results of previous studies.