采用电化学直流极化和交流阻抗技术，并通过控制光照条件，研究了Ｎ（１００）硅片／氢氟酸体系的电化学特性和半导体性能。结果表明，有光照条件下，硅片......

The nanosized PbO was selected for pH sensitive material and a screen printed technique was used to fabricate the solid......