Investigation of vibron states in a CeCuAl3 single crystal

B2FIND2026-04-11 收录

重费米子材料

低温物性测量

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CeCuAl3 crystallizes in the tetragonal BaNiSn3-type structure (space group I4mm, 107) and orders antiferromagnetically below Néel temperature of 2.7 K. CeCuAl3 shows interesting...

CeRh6Ge4晶体场激发数据集

重费米子材料

晶体场激发

CeRh6Ge4 是重费米子铁磁体的一个不同寻常的例子，它可以通过静水压力干净地调整到量子临界点。为了了解这种异常行为的起源，我们已经描述了该系统的磁有序和晶体电场 (CEF) 方案。虽然中子粉末衍射中没有分辨出磁性布拉格峰，但零场缪子自旋弛豫在Tc以下观测到相干振荡，这与由减少的 Ce 磁矩组成的面内铁磁有序一致。通过分析磁化率和非弹性中子散射，我们提出了 CEF 级方案，这解释了易平面磁晶各向

国家基础学科公共科学数据中心140

Charge fluctuations in the intermediate-valence ground state of SmCoIn₅

重费米子材料

电荷密度波动

The microscopic mechanism of heavy band formation, relevant for unconventional superconductivity in CeCoIn₅ and other Ce-based heavy fermion materials, depends strongly on the efficiency with which f

DataCite Commons2026-03-12 更新80

Spin gap formation and crystal field excitations in Ce(Os1-xIrx)2Al10 (0.04 a...

重费米子材料

自旋能隙测量

Recently we have investigated the spin gap in Ce(Ru1-xFex)2Al10 and Ce(Os1-xFex)2Al10 with x=0 to 1 using muSR and INS. Results on Ce(Ru1-xFex)2Al10 are published (Phys. Rev....

B2FIND20

Critical spin fluctuations in the heavy-fermion antiferromagnets Ce2Bi and Ce2Sb

重费米子材料

自旋波动力学

The compounds Ce2Bi and Ce2Sb represent rare examples of the heavy fermion materials that exhibit the coexistence of an antiferromagnetic magnetic order and a tricritical point (TCP) in their temperat

DataCite Commons2025-07-09 更新110

Spin Dynamics in the Quantum Critical and Ferromagnetic Regimes of URu2-xRe

重费米子材料

相变

Recently, there has been a significant amount of interest in quantum phase transitions and non-Fermi liquid (NFL) behavior exhibited by heavy-fermion compounds. Interestingly...

B2FIND30

Investigation of vibron states in a CeCuAl3 single crystal

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