Abstract
The effect of imparities AgNO 3, HgNO 3, CuSO 4, SnCl 2, SbCl 3, As 2O 3, added to the solution for PbS precipitation on the length of induction period and photosensitivity of prepared layers has been investigated. It is established that AgNO 3, HgNO 3 and CuSO 4 shorten the induction period and reduce sensitivity, whereas SnCl 2, SbCl 3 and As 2O 3 prolongate the induction period and augment sensitivity of prepared layers. Photosensitivity of thus prepared layers is more than ten times higher than that of the layers precipitated without impurities. The catalytic effect of investigated impurities is discussed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
