pura kōhata kikorangi
Ko te pouaka kōwhaiwhai kikorangi he matapae hou o te matā tawarotahi e whakamahi ana i te hangarau tawarotahi matatau hei waihanga i te aroaro kikorangi māritea ki ngā taiao pōuri. Ko tēnei mea rerekē ko ngā phosphors āhuahia motuhake e huinga ana, e whangai ana i te kaha o te ao mā ngā puna rerekē, tae atu ki te ao māori me ngā rama hangarua, ka whakapaipai haere i te aroaro kikorangi māritea ina heke te pō. Mā te hunga motuhia o te pouaka e taea ai te roa o te aroaro, e 8-12 haora noa i te wa i muri i te whangai katoa. Ko tana māmātanga e pai ana mō ngā whakamātau maha, mai i ngā tohu haumaru, ngā kaupapa toi, ki ngā whakamātau ahumahi motuhake. Kua āhuahia ngā karu o te pouaka kia pupuri i te wehenga ōrite me te aroaro ōrite, kia tiakina ai te mahi tūhonutanga i runga i ngā tikanga whakamātau rerekē. Ahakoa kua tuhia ki ngā peita, ngā resin, ki ngā paraihe, kua pupuri te pouaka kōwhaiwhai kikorangi i ana ahuatanga tawarotahi, i te wā e kore ai e kino ki te taiao, e kore ai e huruhuru. Ko te hangarau kei te tuanui o tēnei pouaka ko ngā elemeni whenua rare, ko ngā huinga alkaline earth aluminate, kua āhua kia tino pai ai te huinga i te ao me ngā ahuatanga whakapaipai. Ko ana ahuatanga here ki te wai me te roa e pai ana mō ngā whakamātau ki roto, ki waho hoki, e pupuri ana i te māmātanga ahakoa ngā tikanga taiao uaua.