[1] Muccini M,Toffanin S.Organic Light-Emitting Transistors:Towards the Next Generation Display Technology[M]. John Wiley & Sons, 2016.
[2] Wang Q, Ma D G.Management of charges and excitons for high-performance white organic light-emitting diodes[J]. Chemical Society Reviews, 2010, 39(7):2387-2398.
[3] Wen S W, Lee M T, Chen C H.Recentdevelopment of blue fluorescent OLED materials and devices[J]. Journal of Display Technology, 2005, 1(1):90-99.
[4] Kido J,Shionoya H, Nagai K.Single-layer white light-emitting organic electroluminescent devices based on dye-dispersed poly(N-vinylcarbazole)[J]. Applied Physics Letters, 1995, 67(16):2281-2283.
[5] Shih P I, Chuang C Y,Chien C H, Diau E W G, Shu C F.Highlyefficient non-doped blue-light-emitting diodes based on an anthrancenederivative end-capped with tetraphenylethylenegroups[J]. Advanced Functional Materials, 2007, 17(16):3141-3146.
[6] Chen W C, Yuan Y, Ni S F, Tong Q X, Wong F L, Lee C S.Achievingefficient violet-blue electroluminescence with CIEy < 0.06 and EQE > 6% from naphthyl-linked phenanthroimidazole-carbazole hybrid fluorophores[J].Chemical Science, 2017, 8(5):3599-3608.
[7] Li W J, Liu D D, Shen F Z, Ma D G, Wang Z M, Feng T, Xu Y X, Yang B, Ma Y G.A twisting donor-acceptor molecule with an intercrossed excited state for highly efficient, deep-blue electroluminescence[J].Advanced Functional Materials,2012, 22(13):2797-2803.
[8] Chen W C, Tong Q X, Lee C S.The development of phenanthroimidazole derivatives in blue-emitting organic electroluminescence[J]. Science of Advanced Materials, 2015,7(13):2193-2205.
[9] Chen W C, Yuan Y, Wu G F, Wei H X, Tang L, Tong Q X, Lu F,Wong F L, Lee C S. Staggeredface-to-face molecular stacking as a strategy for designing deep-blue electroluminescent materials with high carrier mobility[J]. Advanced Optical Materials, 2014, 2(7):626-631.
[10] Chen W C, Yuan Y, Wu G F, Wei H X, Ye J, Chen M, Lu F, Tong Q X, Wong F L, Lee C S.Molecular modification on bisphenanthroimidazole derivative for deep-blue organic electroluminescent material with ambipolar property and high performance[J].Organic Electronics, 2015, 17:159-166.
[11] Chen W C, Wu G F, Yuan Y, Wei H X,Wong F L, Tong Q X, Lu F, Lee C S. A meta-molecular tailoring strategy towards an efficient violet-blue organic electroluminescent material[J]. RSC Advances, 2015, 5(23):18067-18074.
[12] Webster J G,Halit E.Measurement, Instrumentation, and Sensors Handbook:Electromagnetic, Optical, Radiation, Chemical, and Biomedical Measurement[M].CRC press, 2014.
[13] Kuhnert N, Patel Ch, Jami F.Synthesis of chiral nonracemicpolyiminemacrocycles from cyclocondensation reactions of biaryl and terphenyl aromatic dicarboxaldehydes and 1R,2R-diaminocyclohexane[J].Tetrahedron Letters,2005, 46(44):7575-7579.
[14] Zhang Y, Lai S L, Tong Q X, Lo M F, Ng T W, Chan M Y, Wen Z C, He J, Jeff K S, Tang X L, Liu W M,Ko C C, Wang P F, Lee C S.Highefficiency nondopeddeep-blue organic light emitting devices based on imidazole-π-triphenylamine derivatives[J].Chemistry of Materials,2012, 24(1):61-70.
[15] Grabowski Z R,Rotkiewicz K.Structuralchanges accompanying intramolecular electron transfer:focus on twisted intramolecular charge-transfer states and structures[J].Chemical Reviews, 2003, 103(10):3899-4032.
[16] Zhang S T, Yao L, Peng Q M, Li W J, Pan Y Y, Xiao R, Gao Y, Gu C, Wang Z M, Lu P, Li F, Su S J, Yang B, Ma Y G.Achieving a significantly increased efficiency in nondoped pure blue fluorescent OLED:aquasi-equivalent hybridized excited state[J]. Advanced Functional Materials, 2015, 25(11):1755-1762.
[17] Yuan Y, Chen J X,Chen W C, Ni S F, Wei H X,Ye J, Wong F L,Zhou Z W, Tong Q X, Lee C S.The locally twisted thiophene bridged phenanthroimidazole derivatives as dual-functional emitters for efficient non-doped electroluminescent devices[J]. Organic Electronics, 2015, 18:61-69.
[18] Zhu Z L, Chen W C, Zhang L D,Liu X L, Tong Q X,Wong F L, Lu F, Lee C S.A pyridine based meta-linking deep-blue emitter with high conjugation extent and electroluminescence efficiencies[J]. Journal of Materials Chemistry C, 2016, 4(26):6249-6255.
[19] Zhan X J, Sun N, Wu Z B, Tu J, Yuan L, Tang X,Xie Y, Peng Q, Dong Y Q, Li Q Q, Ma D G, Li Z.Polyphenylbenzene as a platform for deep-blue OLEDs:aggregation enhanced emission and high external quantum efficiency of 3.98%[J].Chemistry of Materials, 2015, 27(5), 1847-1854.
[20] Huang Y, Du X Y, Tao S L, Yang X X, Zheng C J, Zhang X H, Lee C S.High efficiency non-doped deep-blue and fluorescent/phosphorescent white organic light-emitting diodes based on an anthracene derivative[J].Synthetic Metals, 2015, 203:49-53.
[21] Chung Y H, Sheng L, Xing X, Zheng L,Bian M, Chen Z, Xiao L, Gong Q.A pure blue emitter (CIEy≈0.08) of chrysene derivative with high thermal stability for OLED[J]. Journal of Materials Chemistry C, 2015, 3(8), 1794-1798.
[22] Sun M L, Zhu W S, Zhang Z S, Ou C J, Xie L H, Yang Y, Qian Y, Zhao Y, Huang W.Nondoped deep-blue spirofluorenexanthene-based green organic semiconductors (GOS) via a pot, atom and step economic (PASE) route combining direct arylation with tandem reaction[J]. Journal of Materials Chemistry C, 2015, 3(1), 94-99.
[23] Obolda A, Peng Q, He C, Zhang T, Ren J, Ma H, Shuai Z, Li F.Triplet-polaron-interaction-induced upconversion from triplet to singlet:a possible way to obtain highly efficient OLEDs[J]. Advanced Materials, 2016, 28(23):4740-4746.
[24] Chen M, Yuan Y, Zheng J, Chen W C, Shi LJ, Zhu Z L, Lu F, Tong Q X, Yang Q D, Ye J, Chan M Y, Lee C S.Novel bipolar phenanthroimidazolederivative design for a nondoped deep-blue emitter with high singlet exciton yields[J]. Advanced Optical Materials, 2015, 3(9):1215-1219.
[25] Chien C H, Chen C K, Hsu F M, Shu C F, Chou P T, Lai C H.Multifunctionaldeep-blue emitter comprising an anthracene core and terminal triphenylphosphineoxide groups[J]. Advanced Functional Materials, 2009, 19(4):560-566.
[26] Gao Z, Liu Y L, Wang Z M, Shen F Z, Liu H, Sun G N, Yao L,Lv Y, Lu P, Ma Y G.High-efficiency violet-light-emitting materials based on phenanthro[9,10-d]imidazole[J].Chemistry-A European Journal, 2013, 19(8):2602-2605.
[27] Ye J, Chen Z, Fung M K, Zheng C J, Ou X M, Zhang X H, Yuan Y, Lee C S.Carbazole/sulfone hybrid D-π-A-structured bipolar fluorophores for high-efficiency blue-violet electroluminescence[J]. Chemistry of Materials, 2013, 25(13):2630-2637. |