Hoʻokumu ʻia nā mea kū'ē o ZENITHSUN mānoanoa kiʻiʻoniʻoni kūʻē i nā pāpaʻi paʻi i nā oxides o ruthenium, iridium a me rhenium. Ua kapa ʻia kēia he cermet (Ceramic - Metallic). Paʻi ʻia ka papa pale pale ma ka substrate ma 850 °C. ʻO ka substrate he 95% alumina ceramic. Ma hope o ke kī ʻana o ka paʻi ma luna o ka mea lawe, lilo ka kiʻiʻoniʻoni me he aniani lā, kahi e pale maikaʻi ai i ka makū. Hōʻike ʻia ke kaʻina hana kī piha ma ka pakuhi ma lalo nei. Aia ka mānoanoa ma ke kauoha o 100 um. ʻOi aku kēia ma kahi o 1000 mau manawa ma mua o ke kiʻi ʻoniʻoni lahilahi. ʻAʻole like me nā kiʻiʻoniʻoni lahilahi, he mea hoʻohui kēia kaʻina hana. 'O ia ho'i, ua ho'ohui pū 'ia nā papa kū'ē i ka substrate e hana i nā kumu ho'okele a me nā waiwai kū'ē.