Quantum critical behavior in an antiferromagnetic heavy-fermion Kondo lattice system (Ce<inline-formula> <img src="cpb_26_1_017401_ieqn1.gif"/> </inline-formula>La x )2Ir3Ge5

Quantum critical behavior in an antiferromagnetic heavy-fermion Kondo lattice system (Ce

La_x)₂Ir₃Ge₅

Khan Rajwali¹, Mao Qianhui¹, Wang Hangdong², Yang Jinhu², Du Jianhua¹, Xu Binjie¹, Zhou Yuxing¹, Zhang Yannan¹, Chen Bing², Fang Minghu^{1, 3, †}

(color online) La concentration dependence of (a) AFM Neel temperature as estimated from the , , and of (Ce La_x)₂Ir₃Ge₅ ( ), (b) the temperature coefficient A, (c) the power exponent n, (d) the residual resistivity , which are the fitting parameters to , see the text. (e) The electronic specific heat coefficient obtained from the data, as discussed in the text.