英语翻译请翻译的语句通顺一点,最好不要翻译器翻译完直接复制粘贴上The Cu2ZnSnSe4(CZTS) compoun
英语翻译
请翻译的语句通顺一点,最好不要翻译器翻译完直接复制粘贴上
The Cu2ZnSnSe4(CZTS) compound has attracted a considerable amount of attention as an alternative solar absorber for chalcopyrite Cu(In,Ga)Se2 thin film solar cells because CZTS exhibits the appropriate properties for a solar absorber material.CZTS is a direct p-type semiconductor with a reported optical band gap of 1.0–1.44 eV and an absorption coefficient that is larger than 104cm-1,which match the prerequisites for a solar absorber material .The early investigations of CZTS showed that this compound possesses a tetragonal stannite structure and belongs to the I4¯2 m space group,where a=5.6882˚A,c=11.3378˚A and c/a=1.993.However,recent density-functional theoretical studies revealed that CZTS could also have a possibility to crystallize as kesterite that belongs to I4¯ space group and suggested that the stannite phase of CZTS could be formed in the synthesized sample as a partial-disordered kesterite捣乱的走开