Journal articles: 'Organic light-emitting materials'

1

Mukherjee, Sanjoy, and Pakkirisamy Thilagar. "Organic white-light emitting materials." Dyes and Pigments 110 (November 2014): 2–27. http://dx.doi.org/10.1016/j.dyepig.2014.05.031.

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Chi, Yun, and Pi-Tai Chou. "Light Emitting Materials for Organic Electronics." Journal of Photopolymer Science and Technology 21, no. 3 (2008): 357–62. http://dx.doi.org/10.2494/photopolymer.21.357.

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3

Santato, Clara. "(Invited) Biodegradable Light-Emitting Organic Materials." ECS Meeting Abstracts MA2020-01, no. 16 (May 1, 2020): 1098. http://dx.doi.org/10.1149/ma2020-01161098mtgabs.

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4

Kwon, Soon-Ki, Yun-Hi Kim, Soo-Young Park, and Byeong-Kwan An. "Novel Blue Organic Light Emitting Materials." Molecular Crystals and Liquid Crystals 377, no. 1 (January 2002): 19–23. http://dx.doi.org/10.1080/713738554.

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Underwood, Gary M. "Materials for Organic Light Emitting Diodes." NIP & Digital Fabrication Conference 16, no. 1 (January 1, 2000): 344. http://dx.doi.org/10.2352/issn.2169-4451.2000.16.1.art00090_1.

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6

TAN, Wenle, Yue YU, Dehua HU, and Yuguang MA. "Recent Progress of Blue-light Emitting Materials for Organic Light-emitting Diodes." Chinese Journal of Luminescence 44, no. 1 (2023): 1–11. http://dx.doi.org/10.37188/cjl.20220328.

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Meiso YOKOYAMA, Meiso YOKOYAMA, LI Chi-Shing LI Chi-Shing, and SU Shui-hsiang SU Shui-hsiang. "Novel Field Emission Organic Light Emitting Diodes with Dynode." Chinese Journal of Luminescence 32, no. 1 (2011): 1–6. http://dx.doi.org/10.3788/fgxb20113201.0001b.

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Kalinowski, J. "Optical materials for organic light-emitting devices." Optical Materials 30, no. 5 (January 2008): 792–99. http://dx.doi.org/10.1016/j.optmat.2007.02.041.

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Chaoping Chen, Chaoping Chen, Hongjing Li Hongjing Li, Yong Zhang Yong Zhang, Changbum Moon Changbum Moon, Woo Young Kim Woo Young Kim, and Chul Gyu Jhun Chul Gyu Jhun. "Thin-film encapsulation for top-emitting organic light-emitting diode with inverted structure." Chinese Optics Letters 12, no. 2 (2014): 022301–22303. http://dx.doi.org/10.3788/col201412.022301.

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Kudo, Kazuhiro. "Organic light emitting transistors." Current Applied Physics 5, no. 4 (May 2005): 337–40. http://dx.doi.org/10.1016/j.cap.2003.11.095.

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Tao, Youtian, Chuluo Yang, and Jingui Qin. "Organic host materials for phosphorescent organic light-emitting diodes." Chemical Society Reviews 40, no. 5 (2011): 2943. http://dx.doi.org/10.1039/c0cs00160k.

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12

Zhang, Congcong, Penglei Chen, and Wenping Hu. "Organic Light-Emitting Transistors: Organic Light-Emitting Transistors: Materials, Device Configurations, and Operations (Small 10/2016)." Small 12, no. 10 (March 2016): 1392. http://dx.doi.org/10.1002/smll.201670053.

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13

Fung, Man-Keung, Yan-Qing Li, and Liang-Sheng Liao. "Tandem Organic Light-Emitting Diodes." Advanced Materials 28, no. 47 (October 13, 2016): 10381–408. http://dx.doi.org/10.1002/adma.201601737.

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14

POLOȘAN, Silviu. "ORGANIC LIGHT EMITTING DIODES (OLED)." Annals of the Academy of Romanian Scientists Series on Physics and Chemistry 8, no. 1 (2023): 46–57. http://dx.doi.org/10.56082/annalsarsciphyschem.2023.1.46.

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"Organic Light Emitting Diodes (OLED) now reach the third phase concerning efficiency. The first devices are based on pure organic materials, and the second and third generations are based on combinations between metals and organic ligands in so- called organometallics for which their emission external quantum efficiency is increased. The second generation is now widely used in large displays reaching high efficiency because of the spin-orbit coupling between metal and their ligands, which induces intersystem crossing processes. The third generation of OLED comprises an increased external quantum efficiency obtained by adequately choosing the ligands, reaching a theoretical value of 100%. These OLEDs will be briefly described with their advantages and the technologies necessary for next-generation displays."

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15

Geffroy, Bernard. "Organic Light Emitting Devices." Macromolecular Chemistry and Physics 207, no. 14 (July 24, 2006): 1306. http://dx.doi.org/10.1002/macp.200600239.

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16

Geffroy, B., and L. Rocha. "Organic Light Emitting Diodes: materials, device structures and light extraction." International Journal of Materials and Product Technology 34, no. 4 (2009): 454. http://dx.doi.org/10.1504/ijmpt.2009.025000.

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17

Zheng, Yingqi, and Xiaozhang Zhu. "Recent Progress in Emerging Near-Infrared Emitting Materials for Light-Emitting Diode Applications." Organic Materials 02, no. 04 (October 2020): 253–81. http://dx.doi.org/10.1055/s-0040-1716488.

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In view of the wide applications of near-infrared (NIR) light in night vision, security, medicine, sensors, telecommunications, and military applications, and the scarcity of high-efficiency NIR-emitting materials, development of alternative NIR-emitting materials is urgently required. In this review, we focus on three kinds of emerging NIR-emitting materials used in light-emitting diodes (LEDs), namely organic materials, inorganic quantum dot (QD) materials, and organic–inorganic hybrid perovskite materials; the corresponding devices are organic LEDs, QD LEDs, and perovskite LEDs. The advantages and disadvantages of the three kinds of materials are discussed, some representative works are reviewed, and a brief outlook for these materials is provided.

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18

Yao, Bohong. "Applications of phosphorescent organic light emitting diodes." Highlights in Science, Engineering and Technology 26 (December 30, 2022): 52–58. http://dx.doi.org/10.54097/hset.v26i.3642.

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Organic light-emitting diodes (OLED) materials have been widely applied in many fields, among which phosphorescent OLED materials have more and more attention due to their luminescence efficiency and performance. At present, the luminescence layer of many OLED devices adopts phosphorescent materials as the main body to achieve a better visual experience for users. The research and development of blue electrophosphorescent materials are not mature enough. The two big aspects including color purity and the service life are major problems, and many researchers are now working on research methods of conquering the blue phosphorescent OLED materials shortage. In this article, fluorescent and phosphorescent OLED materials have been mentioned. The applications and branches of phosphorescent OLED materials are described. The article also analyzes the shortcomings of phosphorescent OLED and explained the reasons, mainly thermal activation delay fluorescence (TADF). Its purpose is to reduce the expensiveness of phosphorescent OLED materials. Meanwhile, the luminescence efficiency of fluorescent materials can be greatly improved. Additionally, the basic principles of luminescent OLED materials and the applications of phosphorescent OLED materials are also illustrated, including the prospect of blue phosphorescent OLED materials.

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19

Suzuki, Masayoshi, Hiromoto Sato, Atsushi Sawada, and Shohei Naemura. "Organic Light Emitting Materials based on Liquid Crystals." Journal of Photopolymer Science and Technology 16, no. 2 (2003): 323–28. http://dx.doi.org/10.2494/photopolymer.16.323.

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20

Yourre, T. A., L. I. Rudaya, N. V. Klimova, and V. V. Shamanin. "Organic materials for photovoltaic and light-emitting devices." Semiconductors 37, no. 7 (July 2003): 807–15. http://dx.doi.org/10.1134/1.1592855.

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21

Kulkarni, Abhishek P., Christopher J. Tonzola, Amit Babel, and Samson A. Jenekhe. "Electron Transport Materials for Organic Light-Emitting Diodes." Chemistry of Materials 16, no. 23 (November 2004): 4556–73. http://dx.doi.org/10.1021/cm049473l.

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22

Farinola, Gianluca M., and Roberta Ragni. "Electroluminescent materials for white organic light emitting diodes." Chemical Society Reviews 40, no. 7 (2011): 3467. http://dx.doi.org/10.1039/c0cs00204f.

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23

So, Franky. "Guest Editorial: Organic Light-Emitting Materials and Devices." Journal of Photonics for Energy 1, no. 1 (January 1, 2011): 011099. http://dx.doi.org/10.1117/1.3574019.

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24

Lee, Jeong-Ik, Hyoyoung Lee, Jiyoung Oh, Hye Yong Chu, Seong Hyun Kim, Yong Suk Yang, Gi Heon Kim, Lee-Mi Do, and Taehyoung Zyung. "Organic blue light emitting materials based on spirobifluorene." Current Applied Physics 3, no. 6 (December 2003): 469–71. http://dx.doi.org/10.1016/s1567-1739(03)00100-7.

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25

Lee, Ju Won, Young Kwan Kim, Byoung Chung Sohn, Jin-Soon Kim, Sung Min Kim, and Yunkyoung Ha. "White-Light-Emitting Materials for Organic Electroluminescent Devices." Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals 371, no. 1 (October 2001): 235–38. http://dx.doi.org/10.1080/10587250108024730.

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26

Yook, Kyoung Soo, and Jun Yeob Lee. "Bipolar Host Materials for Organic Light-Emitting Diodes." Chemical Record 16, no. 1 (November 23, 2015): 159–72. http://dx.doi.org/10.1002/tcr.201500221.

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27

Islam, Amjad, Syed Hamad Ullah Shah, Zeeshan Haider, Muhammad Imran, Al Amin, Syed Kamran Haider, and Ming-De Li. "Biological Interfacial Materials for Organic Light-Emitting Diodes." Micromachines 14, no. 6 (May 31, 2023): 1171. http://dx.doi.org/10.3390/mi14061171.

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Organic optoelectronic devices have received appreciable attention due to their low cost, mechanical flexibility, band-gap engineering, lightness, and solution processability over a broad area. Specifically, realizing sustainability in organic optoelectronics, especially in solar cells and light-emitting devices, is a crucial milestone in the evolution of green electronics. Recently, the utilization of biological materials has appeared as an efficient means to alter the interfacial properties, and hence improve the performance, lifetime and stability of organic light-emitting diodes (OLEDs). Biological materials can be known as essential renewable bio-resources obtained from plants, animals and microorganisms. The application of biological interfacial materials (BIMs) in OLEDs is still in its early phase compared to the conventional synthetic interfacial materials; however, their fascinating features (such as their eco-friendly nature, biodegradability, easy modification, sustainability, biocompatibility, versatile structures, proton conductivity and rich functional groups) are compelling researchers around the world to construct innovative devices with enhanced efficiency. In this regard, we provide an extensive review of BIMs and their significance in the evolution of next-generation OLED devices. We highlight the electrical and physical properties of different BIMs, and address how such characteristics have been recently exploited to make efficient OLED devices. Biological materials such as ampicillin, deoxyribonucleic acid (DNA), nucleobases (NBs) and lignin derivatives have demonstrated significant potential as hole/electron transport layers as well as hole/electron blocking layers for OLED devices. Biological materials capable of generating a strong interfacial dipole can be considered as a promising prospect for alternative interlayer materials for OLED applications.

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28

Im, Yirang, Seong Yong Byun, Ji Han Kim, Dong Ryun Lee, Chan Seok Oh, Kyoung Soo Yook, and Jun Yeob Lee. "Recent Progress in High-Efficiency Blue-Light-Emitting Materials for Organic Light-Emitting Diodes." Advanced Functional Materials 27, no. 13 (February 20, 2017): 1603007. http://dx.doi.org/10.1002/adfm.201603007.

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29

Yook, Kyoung Soo, and Jun Yeob Lee. "Organic Materials for Deep Blue Phosphorescent Organic Light-Emitting Diodes." Advanced Materials 24, no. 24 (May 29, 2012): 3169–90. http://dx.doi.org/10.1002/adma.201200627.

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30

Zhou, Yubu, Huayu Gao, Jing Wang, Fion Sze Yan Yeung, Shenghuang Lin, Xianbo Li, Shaolin Liao, Dongxiang Luo, Hoi Sing Kwok, and Baiquan Liu. "Organic Light-Emitting Diodes with Ultrathin Emitting Nanolayers." Electronics 12, no. 14 (July 21, 2023): 3164. http://dx.doi.org/10.3390/electronics12143164.

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Organic light-emitting diodes (OLEDs) are promising for displays and lighting technologies because of their excellent advantages, such as high efficiency, high luminance, low power consumption, light weight, and flexibility. In recent years, ultrathin emitting nanolayers (UENs) have been used to develop OLEDs without the doping technique, which can simplify device structure, reduce material loss, achieve good exciton utilization, and realize comparable performance to doped devices such as the external quantum efficiency of 28.16%, current efficiency of 63.84 cd/A, and power efficiency of 76.70 Lm/W for white OLEDs. In this review, we comprehensively summarize the recent progress in the field of UEN-based OLEDs. Firstly, the host–guest-doped OLEDs and doping-free UEN-based OLEDs are compared. Then, various effective approaches for designing UEN-based OLEDs are presented, including both monochromatic and white devices. In particular, the properties of materials, the design of device structures, and the main working mechanisms of UEN-based OLEDs are highlighted. Finally, an outlook on the future development of UEN-based OLEDs is provided.

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31

Fan, Lingjie, Maoxiong Zhao, Jiao Chu, Tangyao Shen, Minjia Zheng, Fang Guan, Haiwei Yin, Lei Shi, and Jian Zi. "Full description of dipole orientation in organic light-emitting diodes." Chinese Optics Letters 21, no. 2 (2023): 022601. http://dx.doi.org/10.3788/col202321.022601.

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32

So, Franky, Song Shi, and H. C. Lee. "Organic Electroluminescence Displays." International Journal of High Speed Electronics and Systems 08, no. 02 (June 1997): 247–63. http://dx.doi.org/10.1142/s0129156497000081.

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Recently, organic light emitting diodes have received a lot of attention in different research laboratories world-wide. Red, green and blue emitting devices are readily available. Devices with luminous efficiencies greater than 15 lm/W and lifetimes longer than 10,000 hours have been demonstrated. In this article, we will discuss the basic devices used in physics, materials used in organic light emitting diodes, device degradation mechanisms, and the opportunities of using this technology for commercial display applications.

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33

D'Iorio, M. "Molecular materials for micro-electronics." Canadian Journal of Physics 78, no. 3 (April 2, 2000): 231–41. http://dx.doi.org/10.1139/p00-033.

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Molecular organic materials have had an illustrious past but the ability to deposit these as homogeneous thin films has rejuvenated the field and led to organic light-emitting diodes (OLEDs) and the development of an increasing number of high-performance polymers for nonlinear and electronic applications. Whereas the use of organic materials in micro-electronics was restricted to photoresists for patterning purposes, polymeric materials are coming of age as metallic interconnects, flexible substrates, insulators, and semiconductors in all-plastic electronics. The focus of this topical review will be on organic light-emitting devices with a discussion of the most recent developments in electronic devices.PACS Nos.: 85.60Jb, 78.60Fi, 78.55Kz, 78.66Qn, 73.61Ph, 72.80Le

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34

Jang, Chun Keun, Cheol Jun Song, Ji Hyun Park, Wang Yao, and Jae Yun Jaung. "Red-emitting Materials Derived from 2,3-dicyanopyrazine for Organic Light Emitting Devices." Journal of Chemical Research 37, no. 1 (January 2013): 57–61. http://dx.doi.org/10.3184/174751912x13554011072941.

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Styryl-substituted derivatives of 2,3-dicyanopyrazine were designed and synthesised by the Knoevenagel condensation of 2,3-dicyano-5-methylpyrazines with 4-(diphenylamino)benzaldehyde for use as red-emitting fluorescent dyes in organic light-emitting devices. Structural analysis of the red-emitting styryl fluorescent dyes was carried out using 1H NMR, FT-IR, and elemental analysis. The electroluminescent performance of multi-layered organic light-emitting devices fabricated with the triphenylamine-substituted dicyanopyrazine compound as the emitting layer achieved a current efficiency of 1.57 cd A-1 in the green region with CIE coordinates of (0.37, 0.51). However, the green emission (525 nm) observed from the tris-(8-hydroxyquinolinato)aluminum(III) (Alq3) electron-transport layer indicated the action of a recombination phenomenon between the emitting layer and the Alq3 electron-transport layer. The device fabricated with the tert-butylphenyl-substituted compound achieved a current efficiency of 0.238 cd A-1 in the red region with CIE coordinates of (0.54, 0.42) and showed no recombination phenomenon.

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35

Habrard, F., T. Ouisse, O. Stéphan, L. Aubouy, Ph Gerbier, L. Hirsch, N. Huby, and A. Van der Lee. "Organic light-emitting diodes and organic light-emitting electrochemical cells based on silole–fluorene derivatives." Synthetic Metals 156, no. 18-20 (November 2006): 1262–70. http://dx.doi.org/10.1016/j.synthmet.2006.09.009.

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36

Gu, Gong, Zilan Shen, Paul E. Burrows, and S. R. Forrest. "Transparent flexible organic light-emitting devices." Advanced Materials 9, no. 9 (1997): 725–28. http://dx.doi.org/10.1002/adma.19970090910.

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37

Morais, Tony Dantes de, Frederic Chaput, Khalid Lahlil, and Jean-Pierre Boilot. "Hybrid Organic-Inorganic Light-Emitting Diodes." Advanced Materials 11, no. 2 (February 1999): 107–12. http://dx.doi.org/10.1002/(sici)1521-4095(199902)11:2<107::aid-adma107>3.0.co;2-j.

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38

Wallikewitz, Bodo H., Matthias de la Rosa, Jonas H. W. M. Kremer, Dirk Hertel, and Klaus Meerholz. "A Lasing Organic Light-Emitting Diode." Advanced Materials 22, no. 4 (January 26, 2010): 531–34. http://dx.doi.org/10.1002/adma.200902451.

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39

Qin, Zhengsheng, Haikuo Gao, Jinyu Liu, Ke Zhou, Jie Li, Yangyang Dang, Le Huang, et al. "Organic Light‐Emitting Transistors: High‐Efficiency Single‐Component Organic Light‐Emitting Transistors (Adv. Mater. 37/2019)." Advanced Materials 31, no. 37 (September 2019): 1970266. http://dx.doi.org/10.1002/adma.201970266.

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40

Yamamoto, Hiromichi, John Wilkinson, James P. Long, Konrad Bussman, Joseph A. Christodoulides, and Zakya H. Kafafi. "Nanoscale Organic Light-Emitting Diodes." Nano Letters 5, no. 12 (December 2005): 2485–88. http://dx.doi.org/10.1021/nl051811+.

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41

Yang, Bing Xue, Qing Yu Ma, and Jian Quan Li. "Synthesis Photosical Properties of Silicon-Containing Cross-Linked Polymer." Advanced Materials Research 1120-1121 (July 2015): 446–50. http://dx.doi.org/10.4028/www.scientific.net/amr.1120-1121.446.

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Organic light-emitting materials in Organic Light-emitting Diodes(OLED) reserch in a very important posotion, the quality of materials directly affect the level of luminous efficiency of the device. We chose benzene 2,6-alkynyl, respectively, and tetrakis (4-bromophenyl) silane, tetrakis (3-bromophenyl) silane synthesis of new cross-linked polymer, the structure was characterized by solid NMR, by fluorescence chromatography UV crosslinking compound characterization of chromatographic performance in photophysical aspects may choose to add a new organic light-emitting material.

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42

Moon, D. G., R. B. Pode, C. J. Lee, and J. I. Han. "Efficient red electrophosphorescent top-emitting organic light-emitting devices." Materials Science and Engineering: B 121, no. 3 (August 2005): 232–37. http://dx.doi.org/10.1016/j.mseb.2005.04.004.

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43

Shah, Bipin K., Douglas C. Neckers, Jianmin Shi, Eric W. Forsythe, and David Morton. "Anthanthrene Derivatives as Blue Emitting Materials for Organic Light-Emitting Diode Applications." Chemistry of Materials 18, no. 3 (February 2006): 603–8. http://dx.doi.org/10.1021/cm052188x.

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44

Tang, Ze Biao, Xiao Xia Sun, and Pei Lin Zhang. "Synthesis of D-A Type Organic Molecules Based on Carbazole and Phenothiazine for Organic Light-Emitting Materials." Advanced Materials Research 1061-1062 (December 2014): 307–10. http://dx.doi.org/10.4028/www.scientific.net/amr.1061-1062.307.

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Novel D-A type conjugated organic molecules composed of central carbazole and phenothiazine units and aldehyde terminal groups have been designed and constructed. Optical properties of the resulting compounds were examined by the mean of UV-vis and fluorescence spectroscopies. The fluorescence spectra of the molecule C2 based on central carbazole unit show strong emission peaks in the blue light regions, which are expected to be promising light-emitting materials for organic light-emitting diodes applications.

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45

Pham, Hong Duc, Li Xianqiang, Wenhui Li, Sergei Manzhos, Aung Ko Ko Kyaw, and Prashant Sonar. "Organic interfacial materials for perovskite-based optoelectronic devices." Energy & Environmental Science 12, no. 4 (2019): 1177–209. http://dx.doi.org/10.1039/c8ee02744g.

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46

Dudin, Vladyslav, Vita Ivanova, Nataliia Gordiiko, Sergiy Ponomarenko, and Gennady Monastyrsky. "NEW THIOPHENE BASED MATERIALS FOR EMISSIVE LAYERS OF ORGANIC LIGHT-EMITTING DIODES." Bulletin of Kyiv Polytechnic Institute. Series Instrument Making, no. 65(1) (June 30, 2023): 47–51. http://dx.doi.org/10.20535/1970.65(1).2023.283314.

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Optoelectronic display devices have gained an important role in the modern world. Digital displays based on organic light-emitting diodes are taking one of the leading places among other displays due to high contrast and high-quality color gamut. The relative novelty of the technology is the reason for the insufficient number of researched materials for use in layers of organic light-emitting diodes. This paper analyzes the properties of molecular structures based on thiophene heterocycles, as well as the feasibility of their use for displays on exclusively organic light-emitting diodes and in complex technologies, such quantum dots color converter. Three thiophene structures of type T (thiophene), TB (thiophene-benzene), TPy (thiophene-pyrrole) were chosen for the study. Modeling and computing of characteristics of molecular structures was performed with the software for quantum chemical calculations Gaussian 09 due to the wide range of quantum chemical methods implemented in it, as well as high efficiency and convenient user interface. With the help of the selected software, modeling of molecules, optimization by B3LYP methods, and the values of HOMO and LUMO energy levels were calculated. Emission and absorption spectra of T, TB and TPy type structures were obtained. Based on the obtained results, the possible application of structures in the emitting layers of organic LEDs was determined. T-type molecules can be used as a material for creating a self-emitting layer for organic light-emitting diodes in the visible wavelength range. Molecules of the TB-type are suitable for creating devices with radiation in the ultraviolet range. Molecules of the TPy-type have no prospects for use in direct OLED radiation, but their characteristics allow us to propose these structures as sources of exciting radiation for the creation of devices with light color conversion technologies.

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47

Li, Jiuyan, and Di Liu. "Dendrimers for organic light-emitting diodes." Journal of Materials Chemistry 19, no. 41 (2009): 7584. http://dx.doi.org/10.1039/b901618j.

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48

Fuhrmann, Thomas, and Josef Salbeck. "Organic Materials for Photonic Devices." MRS Bulletin 28, no. 5 (May 2003): 354–59. http://dx.doi.org/10.1557/mrs2003.100.

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AbstractCurrent issues in the development of organic materials for photonic applications are reviewed. Organic light-emitting diodes, which are a main focus of industrial research at the moment, are given special emphasis. Other applications in optical communications technology, including organic solid-state lasers, optical switching devices, and data storage, are also covered.

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49

Hande, Savithri, and Prajna K B. "Survey on Organic Light Emitting Diode." International Journal of Innovative Science and Research Technology 5, no. 6 (July 2, 2020): 630–36. http://dx.doi.org/10.38124/ijisrt20jun492.

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Organic light emitting diodes is a new display technology, which uses organic thin materials that are placed between conductors. When an electric current is applied, a bright light is emitted. OLEDs are thin, transparent, flexible, foldable displays. In 1987 researchers of Eastman Kodak company invented OLED diode technology. The principal inventors were Chemists Ching W. Tang and Steven Van Slyke. In 2001 they received an Industrial Innovation Award from the American Chemical Society for their contribution in organic light emitting diodes. In 2003, Kodak realised its first OLED display had 512 by 218 pixels, 2.2 inch. Two technologies necessary to make flexible OLEDs were invented by Researchers at Pacific Northwest National Laboratory and the Department of Energy. Many researchers are contributing to improve the OLED technology. In this paper we give a brief of what is OLED, types of OLED, different fabrication methods of OLED, advantages and disadvantages of OLED.

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Cheng, Gang, Yi Zhao, Jingying Hou, Yu Duan, Yuguang Ma, and Shiyong Liu. "White organic light-emitting devices." Optical and Quantum Electronics 36, no. 14 (November 2004): 1193–203. http://dx.doi.org/10.1007/s11082-004-3550-1.

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Journal articles on the topic 'Organic light-emitting materials'

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