Intermediate Phase IV in Structural Phase Transitions of TlCoCl${}_3$

Yoichi Nishiwaki, Akira Oosawa, Tetsuya Kato +3

The structural changes of TlCoCl${}_3$ around phase IV (68 K $<T<$ 75 K) were studied by single-crystal neutron diffraction measurement. The present investigation revealed that a sma…