Intercalation of transition metal dichalcogenides (TMDs) by 3d or 4d transition metal elements are of considerable interest as the intercalated atoms can finely tune the physical and chemical properties of host TMDs. On addition, these intercalation complexes show interesting magnetic property and displays anomalous transport behavior at the magnetic ordering temperature. Here, we have synthesized and measured transport properties of single crystal vanadium intercalated Niobium Di-sulphide. At 300 K, electrical resistivity and thermal conductivity of V\(_{0.3}\)NbS\(_{2}\) is found to be \(\sim \) 10\(^{-6}\) \(\Omega \) m and 36 W m\(^{-1}\) K\(^{-1}\) respectively. Unlike phonon scattering, the spin scattering is found to affect both electrical and phonon conduction at low temperature. The electrical resistivity at temperature \({T} < 45\,\hbox {K}\) follows \(T^{3/2}\) behavior, whereas the electronic part of thermal conductivity shows exponent of 0.8. Using steady-state method, the temperature dependent lattice part of thermal conductivity shows exponents of 0.5 and − 0.5 at \({T} < 45\,\hbox {K}\) and \({T} > 45\,\hbox {K}\) respectively. Moreover, the peak of the total thermal conductivity also overlaps with the magnetic transition temperature, indicating the participation of spin dependent phonon dynamics below 45 K.

3 d或4 d过渡金属元素插入过渡金属二卤化物（TMD）引起人们极大的兴趣，因为插入的原子可以精细地调节主体TMD的物理和化学性质。此外，这些嵌入配合物显示出令人感兴趣的磁性，并在磁性有序温度下显示出异常的传输行为。在这里，我们已经合成并测量了单晶钒嵌入二硫化铌的传输性能。在300 K下，发现V \（_ {0.3} \） NbS \（_ {2} \）的电阻率和热导率是\（\ sim \）  10 \（^ {-6} \） \（ \ Omega \）  m和36 W m \（^ {-1} \）  K\（^ {-1} \）。与声子散射不同，发现自旋散射会在低温下影响电和声子传导。在温度\（{T} <45 \，\ hbox {K} \）下的电阻率遵循\（T ^ {3/2} \）的行为，而热导率的电子部分显示为0.8的指数。使用稳态方法，热导率随温度变化的晶格部分在\（{T} <45 \，\ hbox {K} \）和\（{T}> 45 \，\ hbox {K} \）。此外，总热导率的峰值也与磁转变温度重叠，表明低于45 K的自旋相关声子动力学的参与。