Single crystal growth, structural and transport properties of bad metal RhSb<sub>2</sub><xref rid="cpb_29_3_037101fn1" ref-type="fn">*</xref><fn id="cpb_29_3_037101fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant Nos. 11674375, 11634015, 11925408, and 11674369), the National Basic Research Program of China (Grant Nos. 2016YFA0300600, 2016YFA030240, 2017YFA0302901, and 2018YFA0305700), the Strategic Priority Research Program and Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (Grant Nos. QYZDB-SSW-SLH013, XDB28000000, and XXH13506-202), the Science Challenge Project of China (Grant No. TZ2016004), the K. C. Wong Education Foundation, China (Grant No. GJTD-2018-01), the Beijing Natural Science Foundation, China (Grant No. Z180008), and the Beijing Municipal Science and Technology Commission, China (Grant No. Z181100004218001).</p></fn>

Single crystal growth, structural and transport properties of bad metal RhSb₂**

Project supported by the National Natural Science Foundation of China (Grant Nos. 11674375, 11634015, 11925408, and 11674369), the National Basic Research Program of China (Grant Nos. 2016YFA0300600, 2016YFA030240, 2017YFA0302901, and 2018YFA0305700), the Strategic Priority Research Program and Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (Grant Nos. QYZDB-SSW-SLH013, XDB28000000, and XXH13506-202), the Science Challenge Project of China (Grant No. TZ2016004), the K. C. Wong Education Foundation, China (Grant No. GJTD-2018-01), the Beijing Natural Science Foundation, China (Grant No. Z180008), and the Beijing Municipal Science and Technology Commission, China (Grant No. Z181100004218001).

Wu D S^{1, 2}, Qian Y T^{1, 2}, Liu Z Y^{1, 2}, Wu W¹, Li Y J^{1, 2}, Na S H^{1, 2}, Shao Y T^{1, 2}, Zheng P^{1, 2}, Li G^{1, 2, 3}, Cheng J G^{1, 2, 3}, Weng H M^{1, 2, 3}, Luo J L^{1, 2, 3, †}

(a) Specific heat C_p as a function of T. (b) C_p/T versus T² for a RhSb₂ sample. The red line is the linear fitting data of C_p/T versus T² at low temperature below 10 K.