P1-P6是以Suzuki coupling合成的苯駢菲(Pyrene)衍生物，是相當不錯的藍光材料。P1-P6的熔點在320~450 ℃，P2是唯一可測得Tg(133℃)與Tm(215 ℃)的化合物。螢光放光約在450 nm，元件ITO/NPB or TPD/P1 or P2/TPBI/Mg:Ag的效率已逼近螢光外部量子效率的理論值，可達4.8 %，CIE值也接近CRT標準的純藍色(0.14, 0.09)，元件的啟動電壓甚少會超過3.5 V，元件在高電壓之下，能夠保持光色的純度。
蒽菎(Anthraquinone)的衍生物SP1-SP7，結構為spiro形式，用途作為元件中的主發光層材料，HOMO接近6.0 eV，HOMO-LUMO能階差大於3.0 eV，我們以綠色磷光材料pbi2Ir(pytz)、Irppy3及紅色磷光材料BJ-9(mepp2Ir(acac))作為客發光體，元件ITO/TCTA(30 nm)/dopant(5 %):SP1-SP7(30 nm)/BCP(10 nm)Mg:Ag以SP1最適合作為Host，但是與常用的CBP所做成的元件在效率上仍有不及之處。
將P1及P2應用在白光元件的製作也有不錯的成果，元件4j，外部量子效率與電流密度關係圖電壓6-12伏特時元件光色較為一定，電壓上升，光色即偏紅，外部量子效率在11伏特時達2.9 %，CIE = (0.32, 0.34)，最大亮度在14.5伏特時達49002 cd/m2最佳電流效率6.9 cd/A(11 V)，最佳能量效率2.3 lm/W(8 V)，顏色也非常接近白光。

P1-P6 derivatives are synthesized via Suzuki coupling reaction.Melting points of materials are between 320~450 ℃detected by DSC,and P2 is the only one having Tg (133℃)and Tm(215 ℃). Fluorescence's maxium wavelenth is 450 nm,external quantum efficiency of device: ITO/NPB or TPD/P1 or P2/TPBI/Mg:Ag, almost is 4.8 %, and CIE(0.15, 0.09) is closer to standard value of blue CRT (0.14, 0.09). Starting voltage is less than 3.5 V
Anthraquinone derivatives SP1-SP7 have spiro structure designed for host materials.HOMO is closer to 6.0 eV.Energy gap is larger than 3.0 eV.We use green phosphorescent material pbi2Ir(pytz)、Irppy3, and red phosphorescent material BJ-9(mepp2Ir(acac) as dopant, device ITO/TCTA(30 nm)/dopant(5 %):SP1-SP7(30 nm)/BCP(10 nm)Mg:Ag has the best efficiency when host is SP1.
P1P2can be used to make white OLED material.Device 4j can maintain steady white light between 6-12 V. External quantum efficiency is 2.9 %(11 V), CIE(0.32, 0.34), and max luminescence is 49002 cd/m2(14.5 V), current efficiency 6.9 cd/A, power efficiency 2.3 lm/W(8 V).

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