The Structure and Physical Properties of Composites Formed from Molybdenum Sulfide

被引:4
|
作者
Yablon, L. S. [1 ]
Budzulyak, I. M. [1 ]
Karpets, M. V. [2 ]
Strelchuk, V. V. [3 ]
Budzulyak, S. I. [3 ]
Yaremiy, I. P. [1 ]
Hemiy, O. M. [1 ]
Morushko, O. V. [1 ]
机构
[1] Vasyl Stefanyk Precarpath Natl Univ, 57 Shevchenko St, UA-76018 Ivano Frankivsk, Ukraine
[2] Frantsevich Inst Problems Mat Sci, Kiev, Ukraine
[3] NAS Ukraine, VE Lashkaryov Inst Semicond Phys, 41 Nauki Prosp, UA-03028 Kiev 28, Ukraine
关键词
Composite MoS2/C; Nanoporous carbon; Raman; Electrical conductivity;
D O I
10.21272/jnep.8(2).02029
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
It was found that the composite MoS2/C with increasing carbon content increases parameter of lattice.. In this composite Raman spectra revealed two intense phonon bands first order G and D at similar to 1591 cm(-1) and 1354 cm(-1), respectively, which are caused by inelastic scattering of light by fluctuations sp2-bound carbon atoms. Established that the molybdenum sulphide at a temperature of 650 degrees C is observed exothermic effect caused by desorption of oxygen and water. It is shown that the mechanical mixing nanoporous carbon disulfide molybdenum leads to a sharp increase in conductivity resulting composite.
引用
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页数:7
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