Chinese Journal of Liquid Crystals and Displays, Volume. 35, Issue 3, 189(2020)
Yb/Al electrode modified by Yb-doped Liq electron injection layer
[1] [1] GEFFROY B,LE ROY P, PRAT C. Organic light‐emitting diode (OLED) technology: materials, devices and display technologies [J]. Polymer International, 2006, 55(6): 572-582.
[7] [7] YANG Y Q, YU D. Optimization of Al2O3 films deposited by ALD at low temperatures for OLED encapsulation [J]. The Journal of Physical Chemistry C, 2014, 118(32): 18783-18787.
[9] [9] CHO D H, SHIN J W, JOO C W, et al. Light diffusing effects of nano and micro-structures on OLED with microcavity [J]. Optics Express, 2014, 22(S6): A1507-A1518.
[10] [10] KWON S K, LEE E H, KIM K S, et al. Efficient micro-cavity top emission OLED with optimized Mg∶Ag ratio cathode [J]. Optics Express, 2017, 25(24): 29906-29915.
[11] [11] YANG Q, HAO Y Y, WANG Z G, et al. Double-emission-layer green phosphorescent OLED based on LiF-doped TPBi as electron transport layer for improving efficiency and operational lifetime [J]. Synthetic Metals, 2012, 162(3/4): 398-401.
[12] [12] ZHENG R, HUANG W B, XU W, et al. Effect of CsF buffer layer on charge-carrier mobility in organic light-emitting diodes based on a polyfluorene copolymers by admittance spectroscopy [J]. Synthetic Metals, 2012, 162(21/22): 1919-1922.
[13] [13] KIM J, YAMASAKI N, HAYASHI T, et al. High-quality planar alignment of discotic liquid crystals using oscillating shear [J]. Applied Physics Express, 2013, 6(6): 061702.
[14] [14] MENG W X, HAO Y Y, ZHANG Z Q, et al. Improvement of OLED performance by inserting an ultrathin film MgF2 into the NPB layer [J]. Journal of Optoelectronics·Laser, 2010, 21(5): 652-654. (in Chinese)
[15] [15] SIEMUND H, BRCKER F, GBEL H. Enhancing the electron injection in polymer light-emitting diodes using a sodium stearate/aluminum bilayer cathode [J]. Organic Electronics, 2013, 14(1): 335-343.
[16] [16] HELANDER M G, WANG Z B, QIU J, et al. Chlorinated indium tin oxide electrodes with high work function for organic device compatibility [J]. Science, 2011, 332(6032): 944-947.
[17] [17] LIU B Q, LUO D X, GAO D Y, et al. An ideal host-guest system to accomplish high-performance greenish yellow and hybrid white organic light-emitting diodes [J]. Organic Electronics, 2015, 27: 29-34.
[18] [18] DAI Y F, ZHANG H M, ZHANG Z Q, et al. Highly efficient and stable tandem organic light-emitting devices based on HAT-CN/HAT-CN∶TAPC/TAPC as a charge generation layer [J]. Journal of Materials Chemistry C, 2015, 3(26): 6809-6814.
[19] [19] LI Y F.Studies on performance optimization of green electroluminescent devices based on Ir (ppy)3 [D]. Taiyuan: Taiyuan University of Technology, 2013. (in Chinese)
[20] [20] LIN H W, LU C W, LIN L Y, et al. Pyridine-based electron transporting materials for highly efficient organic solar cells [J]. Journal of Materials Chemistry A, 2013, 1(5): 1770-1777.
[21] [21] ZHU W Q, ZHAO W M, ZHANG B X, et al. Blue organic electroluminescent devices with 8-hydroxyquinoline lithium as an emitting layer [J]. Semiconductor Optoelectronics, 2001, 22(4): 279-281. (in Chinese)
[22] [22] DEV S, REMESH N, RAWAL Y, et al. Low resistivity contact on n-type Ge using low work-function Yb with a thin TiO2 interfacial layer [J]. Applied Physics Letters, 2016, 108(10): 103507.
[23] [23] DEATON J C, PLACE D W, BROWN C T, et al. The blue aluminum and gallium chelates for OLEDs [J]. Inorganica Chimica Acta, 2008, 361(4): 1020-1035.
Get Citation
Copy Citation Text
LIN Zhi-chao, ZHANG Fang-hui, WANG Jiang-nan, ZHAO Hui, ZHAO Zi-yu, XUE Zhen, DING Lei. Yb/Al electrode modified by Yb-doped Liq electron injection layer[J]. Chinese Journal of Liquid Crystals and Displays, 2020, 35(3): 189
Category:
Received: Jul. 13, 2019
Accepted: --
Published Online: May. 12, 2020
The Author Email: LIN Zhi-chao (305259328@qq.com)