高效鉛基綠光鈣鈦礦發(fā)光二極管研究進(jìn)展：材料合成與器件性能優(yōu)化

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中圖分類號(hào)：TN312.8 文獻(xiàn)標(biāo)識(shí)碼：ADOI：10.37188/CJL.20250008 CSTR：32170.14.CJL.20250008

Abstract：Withthe rapid development of new displayand lighting technologies，the demand for eficient and stablegreen light emiting devices has ben increasing.Perovskite light-emiting diodes（PeLEDs）have demonstrated significant potential inoptoelectronic displaysand lighting applications，owing totheirhigh luminous eficiency，low fabrication costs，and high color purity.As green light is the most sensitive wavelength band to the human eye， perovskite materialsanddevicesbasedon green light emision have garnered widespread attention in recent years， achieving notable progress.This paper provides anoverviewof the crystal structures and fabrication methods of perovskite materials indiferentdimensions fromtheperspectivesof materialsynthesisanddeviceoptimization.Italso summarizesvarious device optimization strategies forachieving high-performance green PeLEDs.Finally，the paperdiscusses the current challenges and future development prospects of green PeLEDs.

KeyWords：green perovskite;light-emitting diode；material synthesis；device optimization

1引言

隨著光電子領(lǐng)域的蓬勃發(fā)展，照明和顯示技術(shù)已成為日常生活中不可或缺的一部分，這對(duì)光電材料的設(shè)計(jì)與器件性能的優(yōu)化提出了更高的要求。（剩余37772字）