硫化亚锡 meaning in Chinese

sta ous sulfide
stannous sulfide
tin monosulfide

Sns has an energy gap of eg 1 . 3ev , which is very close to the optimum energy gap 1 . 5ev of solar cells , and it has a high absorption coefficient ( > 104cm - 1 ) and a high conversion efficiency of about 25 % . in addition , elements sn and s are abundant and non - toxic in nature
硫化亚锡( sns )的禁带宽度eg 1 . 3ev ,接近太阳能电池的最佳禁带宽度1 . 5ev ,在理论上其能量转换效率达到25 % ;其吸收系数? 104cm - 1 ,用作太阳能电池耗材少;其组成元素s和sn在地球上储量丰富、廉价、无毒,有很好的环境兼容性。