| 摘要 |
<p>The present invention relates to lead precursors represented by the below formula 1. The led precursors include sulfur, have improved thermal stability and volatility, are not required to be added with separate sulfur during the production of thin film, thereby easily manufacturing a high quality lead sulfide thin film. [formula 1] (In the formula 1, R1 and R2 each independently represent linear or branched alkyl group of C1-C10. R2 and R3 each independently represent linear or branched alkyl radical of C1-C10 or linear or branched peulluoro alkyl group of C1-C10. N is selected from an integer of 1 to 3.).</p> |
