摘要
Using differential scanning calorimetry, a systematic investigation of the phase diagram of the CeH_2CeH_3 system has been performed. Based on the measurements carried out on high purity samples and supported by high accuracy hydrogen content determination, a new Tx phase diagram for 110<T<400 K and 2<x<3(CeHx) is proposed. This new phase diagram shows an up to now unknown complex phase relationships with the existence of at least 13 phases at T<400 K.
Using differential scanning calorimetry, a systematic investigation of the phase diagram of the CeH_2CeH_3 system has been performed. Based on the measurements carried out on high purity samples and supported by high accuracy hydrogen content determination, a new Tx phase diagram for 110<T<400 K and 2<x<3(CeHx) is proposed. This new phase diagram shows an up to now unknown complex phase relationships with the existence of at least 13 phases at T<400 K.
