| Nickel oxide hole injection/transport layers for efficient solution-processed organic light-emitting diodes S Liu, R Liu, Y Chen, S Ho, JH Kim, F So Chemistry of Materials 26 (15), 4528-4534, 2014 | 217 | 2014 |
| Extremely Efficient Indium–Tin‐Oxide‐Free Green Phosphorescent Organic Light‐Emitting Diodes M Cai, Z Ye, T Xiao, R Liu, Y Chen, RW Mayer, R Biswas, KM Ho, ... Advanced Materials 24 (31), 4337-4342, 2012 | 125 | 2012 |
| Efficiency roll‐off in blue emitting phosphorescent organic light emitting diodes with carbazole host materials C Xiang, X Fu, W Wei, R Liu, Y Zhang, V Balema, B Nelson, F So Advanced Functional Materials 26 (9), 1463-1469, 2016 | 78 | 2016 |
| Transient electroluminescence spikes in small molecular organic light-emitting diodes R Liu, Z Gan, R Shinar, J Shinar Physical Review B 83 (24), 245302, 2011 | 71 | 2011 |
| Organic light‐emitting diode sensing platform: Challenges and solutions R Liu, Y Cai, JM Park, KM Ho, J Shinar, R Shinar Advanced Functional Materials 21 (24), 4744-4753, 2011 | 52 | 2011 |
| Soft holographic interference lithography microlens for enhanced organic light emitting diode light extraction JM Park, Z Gan, WY Leung, R Liu, Z Ye, K Constant, J Shinar, R Shinar, ... Optics Express 19 (104), A786-A792, 2011 | 45 | 2011 |
| MoO3 as combined hole injection layer and tapered spacer in combinatorial multicolor microcavity organic light emitting diodes R Liu, C Xu, R Biswas, J Shinar, R Shinar Applied Physics Letters 99 (9), 2011 | 39 | 2011 |
| Multiple approaches for enhancing all-organic electronics photoluminescent sensors: Simultaneous oxygen and pH monitoring R Liu, T Xiao, W Cui, J Shinar, R Shinar Analytica chimica acta 778, 70-78, 2013 | 38 | 2013 |
| Microporous phase-separated films of polymer blends for enhanced outcoupling of light from OLEDs R Liu, Z Ye, JM Park, M Cai, Y Chen, KM Ho, R Shinar, J Shinar Optics express 19 (106), A1272-A1280, 2011 | 37 | 2011 |
| Indium-tin-oxide-free tris (8-hydroxyquinoline) Al organic light-emitting diodes with 80% enhanced power efficiency M Cai, T Xiao, R Liu, Y Chen, R Shinar, J Shinar Applied Physics Letters 99 (15), 2011 | 36 | 2011 |
| Fluorescent polymer guest: small molecule host solution-processed OLEDs ES Hellerich, JJ Intemann, M Cai, R Liu, MD Ewan, BC Tlach, ... Journal of Materials Chemistry C 1 (34), 5191-5199, 2013 | 33 | 2013 |
| Stable solution processed hole injection material for organic light-emitting diodes S Ho, C Xiang, R Liu, N Chopra, M Mathai, F So Organic Electronics 15 (10), 2513-2517, 2014 | 25 | 2014 |
| Transient electroluminescence dynamics in small molecular organic light-emitting diodes Z Gan, R Liu, R Shinar, J Shinar Applied Physics Letters 97 (11), 2010 | 23 | 2010 |
| Effect of molecular weight on the efficiency of poly (N-vinylcarbazole)-based polymer light-emitting diodes M Cai, T Xiao, Y Chen, E Hellerich, R Liu, R Shinar, J Shinar Applied Physics Letters 99 (20), 2011 | 20 | 2011 |
| Phosphorescent dye-doped hole transporting layer for organic light-emitting diodes JH Kim, Y Chen, R Liu, F So Organic Electronics 15 (10), 2381-2386, 2014 | 15 | 2014 |
| Thin air-plasma-treated alkali fluoride layers for improved hole extraction in copper -based solar cells T Xiao, W Cui, M Cai, R Liu, JW Anderegg, J Shinar, R Shinar Journal of Photonics for Energy 2 (1), 021006-021006, 2012 | 13 | 2012 |
| Oxygen and relative humidity monitoring with films tailored for enhanced photoluminescence W Cui, R Liu, E Manna, JM Park, F Fungura, J Shinar, R Shinar Analytica chimica acta 853, 563-571, 2015 | 12 | 2015 |
| All solution-processed inorganic/organic hybrid permeable metal-base transistor. JH Kim, H Yu, R Liu, DY Kim, F So Small (Weinheim an der Bergstrasse, Germany) 10 (18), 3650-3654, 2014 | 9 | 2014 |
| Simulations of emission from microcavity tandem organic light-emitting diodes R Biswas, C Xu, W Zhao, R Liu, R Shinar, J Shinar Journal of Photonics for Energy 1 (1), 011016-011016-11, 2011 | 7 | 2011 |
| Extremely strong room-temperature transient photocurrent-detected magnetic resonance in organic devices Y Chen, R Liu, M Cai, R Shinar, J Shinar Physical Review B 86 (23), 235442, 2012 | 4 | 2012 |
