er tong Eu III you ji pei he wu LED hong se ying guang fen de he cheng yu fa guang

er tong Eu III you ji pei he wu LED hong se ying guang fen de he cheng yu fa guang

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yu bai chi deng he ying guang deng xiang bi InGaN ji bai guang LED ju you neng hao di xiao lv gao shou ming chang ti ji xiao he wei hu fei di deng you dian qi zhi bei yuan li shi yi InGaN xin pian fa chu de jin zi wai guang ji fa lv hong lan san se ying guang fen er de dao bai guang ying guang fen de xing neng jue ding le bai guang LED de you lie dan shi xian jie duan shang ye sheng chan de hong fen cai liao bu dan fa guang xiao lv bi lan fen he lv fen cai liao di er qie duo wei liu hua wu li ru Y2O2S Eu3 he CaS Eu2 rong yi fen jie chan sheng er yang hua liu deng you du qi ti hong fen cai liao...