te pao taratara pai tino
Ko te pūpahi tiniroto pai rawa he whanaketanga hou i te hangarau photoluminescent, e tohu ana i te mārama pai ake me te roa o te rama. Ko te matapae hou nei ko ngā karaihe strontium aluminate, i hangaia tata ki te koha me te penapena i te wairua o te mārama kia pai ai, ka tukuna kia āhua roa. I hangaia ngā pātiti o te pūpahi ki ngā rahi e 20-40 micrometers, kia pai ai te koha me te tuku mārama. Ina tūhono ana ki te mārama taketake, ko te pūpahi e penapena ana i te wairua ki tōna hanganga karaihe, ka tukuna he rama tūtonu, mārama hoki e taea ana e 12 haora. Ko ana whakamahinga e kapi ana i ngā ahumahi rereke, mai i ngā tohu haumaru, ngā tohu āwhina, ki ngā toi whakapaipai, me te hanga kakahu. Ko te pūpahi e aukati ana i ngā wai me te tūponotanga o te taiao e pai ana mō ngā whakamahinga o roto me waho hoki. Arataki atu i ngā kōwhiringa hou penei i te zinc sulfide, ko tēnei panonitanga matua hou e pupuri ana i ana īngoa rama mō ngā tau kāore he turituri nui, e hoatu ana he roa ohaoha me te whakapono. Ko te māmā o te pūpahi e āwhina ana kia uru atu ki ngā aronga rereke, pērā i ngā peita, ngā pātiki, ngā umere, me ngā resin, i te wā e pupuri ana i ana īngoa rama kaha.