Details

Autor(en) / Beteiligte

• Ebihara, T.
• Tsuchiya, M.
• Saitoh, Y.
• Jatmika, J.
• Tsujimoto, M.
• Shimura, Y.
• Matsumoto, Y.
• Nakatsuji, S.

Titel

Specific heat and electrical resistivity at magnetic fields in antiferromagnetic heavy fermion CeAl2

Ist Teil von

• Journal of physics. Conference series, 2017-04, Vol.807 (1)

Ort / Verlag

Bristol: IOP Publishing

Erscheinungsjahr

2017

Quelle

Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals

Beschreibungen/Notizen

• We measured temperature dependence of electrical resistivity and the specific heat as a function of magnetic field up to 8 T in CeAl2. At the metamagnetic transition around 6 T, the coefficient A (ρ ∞ AT2) and Sommerfeld coefficient reduce by 25 %. Such non drastic reduction implies magnetically insensitive phonon could enhance the A and γ in CeAl2 even in low temperature.