电压最低 meaning in Chinese

uimin

The result shows that the film thickness of alq3 has remarkable effect on the performance of oleds . in the case of alq3 film thickness of 40 nm , the highest performance device was obtained . it also indicates that the change of alq3 film thickness doesn ’ t affect the emitting spectrum of the double - layer device
结果表明,在npb的膜厚度保持在15nm的情况下, alq3的膜厚度在40nm时,器件的各方面的性能最佳;此时,启亮电压最低只有3 . 2v ,而且随电压增加而增加的亮度达到最高,稳定性和流明效率也最佳。