Molybdenum sputtering targets are used to deposit the back contacts in CIGS cells by magnetron sputtering. Monolithic rotary targets have no backing tube. They consist entirely of the thin film material. Thanks to these targets, CIGS manufacturers can considerably increase sputtering performance and consequently achieve greater throughput. The particularly efficient level of material utilization also reduces the total cost of ownership in solar cell production.
When monolithic targets are use
