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Journal articles on the topic 'Rubreno'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Kadlečíková, Magdaléna, Juraj Breza, Jozef Liday, Helmut Sitter, and Shaima Al-Baqi. "Raman Spectra of Two Samples of Rubrene Layers." Journal of Electrical Engineering 61, no. 5 (September 1, 2010): 296–98. http://dx.doi.org/10.2478/v10187-010-0044-1.

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Raman Spectra of Two Samples of Rubrene Layers This experimental work deals with measuring Raman spectra of rubrene. The objective is to optimize the measurement procedure of rubrene layers on a substrate. The main outcome of the work is identification of rubrene and of the single-crystalline nature of the measured spots of the rubrene layer.

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2

Zeis, Roswitha, Celine Besnard, Theo Siegrist, Carl Schlockermann, Xiaoliu Chi, and Christian Kloc. "Field Effect Studies on Rubrene and Impurities of Rubrene." Chemistry of Materials 18, no. 2 (January 2006): 244–48. http://dx.doi.org/10.1021/cm0502626.

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3

Choi, Mun Soo, and Ho-Nyeon Lee. "Light-Emission and Electricity-Generation Properties of Photovoltaic Organic Light-Emitting Diodes with Rubrene/DBP Light-Emission and Electron-Donating Layers." International Journal of Photoenergy 2014 (2014): 1–6. http://dx.doi.org/10.1155/2014/361861.

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We report the dependence of the characteristics of photovoltaic organic light-emitting diodes (PVOLEDs) on the composition of the light-emission and electron-donating layer (EL-EDL). 5,6,11,12-Tetraphenylnaphthacene (rubrene): dibenzo{[f,f′]-4,4′,7,7′-tetraphenyl}diindeno[1,2,3-cd:1′,2′,3′-lm]perylene (DBP) was used to form the EL-EDL, and C60was used as an electron-accepting layer (EAL) material. A half-gap junction was formed at the EAL/EL-EDL interface. As the rubrene ratio in the EL-EDL increased, the emission spectra became blue-shifted and the light-emission efficiency increased. The highest emission efficiency was achieved with an EL-EDL composed of 95% rubrene and 5% DBP. The short-circuit current decreased as the rubrene content increased up to 50% and then saturated, while the open-circuit voltage was almost unchanged regardless of the rubrene content. The power-conversion efficiency and fill factor increased as the composition of the EL-EDL approached that of pure materials. By controlling the rubrene : DBP ratio, the emission color could be adjusted. The emission efficiency of devices with mixed rubrene/DBP EL-EDLs could be greater than that of either pure rubrene or pure DBP devices. We obtained an overall power-conversion efficiency of 3% and a fill factor greater than 50%.

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4

Ly, Jack T., Steven A. Lopez, Janice B. Lin, Jae Joon Kim, Hyunbok Lee, Edmund K. Burnett, Lei Zhang, Alán Aspuru-Guzik, K. N. Houk, and Alejandro L. Briseno. "Oxidation of rubrene, and implications for device stability." Journal of Materials Chemistry C 6, no. 14 (2018): 3757–61. http://dx.doi.org/10.1039/c7tc05775j.

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In studying the formation and thermally activated cycloreversion of oxidized rubrene to pristine rubrene, we observed an irreversible, second stage oxidized product. Understanding the formation of the irreversible adduct will help one design more chemically robust rubrene derivatives.

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5

Ji, Gengwu, Guanhaojie Zheng, Bin Zhao, Fei Song, Xiaonan Zhang, Kongchao Shen, Yingguo Yang, et al. "Interfacial electronic structures revealed at the rubrene/CH3NH3PbI3 interface." Physical Chemistry Chemical Physics 19, no. 9 (2017): 6546–53. http://dx.doi.org/10.1039/c6cp07592d.

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The promising rubrene-based PSC device performance demonstrates the potential of rubrene as a suitable hole transport material in PSCs due to an optimal energy level alignment at the rubrene/CH₃NH₃PbI₃ interface.

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6

Uttiya, Sureeporn, Luisa Raimondo, Marcello Campione, Luciano Miozzo, Abderrahim Yassar, Massimo Moret, Enrico Fumagalli, Alessandro Borghesi, and Adele Sassella. "Stability to photo-oxidation of rubrene and fluorine-substituted rubrene." Synthetic Metals 161, no. 23-24 (January 2012): 2603–6. http://dx.doi.org/10.1016/j.synthmet.2011.08.006.

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7

Li, Jinfeng, Zhenjie Ni, Xiaotao Zhang, Rongjin Li, Huanli Dong, and Wenping Hu. "Enhanced stability of a rubrene analogue with a brickwork packing motif." Journal of Materials Chemistry C 5, no. 33 (2017): 8376–79. http://dx.doi.org/10.1039/c7tc01790a.

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8

Uttiya, S., L. Miozzo, E. M. Fumagalli, S. Bergantin, R. Ruffo, M. Parravicini, A. Papagni, M. Moret, and A. Sassella. "Connecting molecule oxidation to single crystal structural and charge transport properties in rubrene derivatives." J. Mater. Chem. C 2, no. 21 (2014): 4147–55. http://dx.doi.org/10.1039/c3tc32527j.

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9

Kameya, Megumi, Toshio Naito, and Tamotsu Inabe. "Rubrene Cation Radical Stabilized by Polyiodide Chains in the (Rubrene)I9Crystal." Bulletin of the Chemical Society of Japan 73, no. 1 (January 2000): 61–65. http://dx.doi.org/10.1246/bcsj.73.61.

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10

Lee, Jin Woo, Kihyun Kim, Dong Hyuk Park, Mi Yeon Cho, Yong Baek Lee, Jin Sun Jung, Dae-Chul Kim, Jeongyong Kim, and Jinsoo Joo. "Light-Emitting Rubrene Nanowire Arrays: A Comparison with Rubrene Single Crystals." Advanced Functional Materials 19, no. 5 (March 10, 2009): 704–10. http://dx.doi.org/10.1002/adfm.200801180.

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11

Radiunas, Edvinas, Manvydas Dapkevičius, Steponas Raišys, Saulius Juršėnas, Augustina Jozeliūnaitė, Tomas Javorskis, Ugnė Šinkevičiūtė, Edvinas Orentas, and Karolis Kazlauskas. "Impact of t-butyl substitution in a rubrene emitter for solid state NIR-to-visible photon upconversion." Physical Chemistry Chemical Physics 22, no. 14 (2020): 7392–403. http://dx.doi.org/10.1039/d0cp00144a.

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12

Chen, Liang, Jin Xiang Deng, Min Cui, Kong Le, Ren Gang Chen, and Zi Jia Zhang. "Surface Plasmon Enhanced Photoluminescence of the Rubrene Film by Silver Nanoparticles." Materials Science Forum 815 (March 2015): 54–60. http://dx.doi.org/10.4028/www.scientific.net/msf.815.54.

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Silver nanoparticles (Ag NPs) thin film were fabricated by radio-frequency (RF) magnetron sputtering on the quartz substrates in different sputtering time, then covered with a layer of rubrene by means of thermal evaporation. The sputtering time for preparation of Ag NPs could be tuned to increase the spectral overlap between the emission spectra of rubrene and surface plasmon resonance spectra, so that the surface plasmon enhancement was improved. Using a Fluorescence spectrophotometer (FLS920), the photoluminescence (PL) intensity of the rubrene/Ag NPs thin film was up to 22 times higher than that as-deposited rubrene thin film. It is attributed to the energy transfer effect in the surface plasmon resonance coupling, the surface plasmons mediated emission, and light scattering.

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13

Xiao, De Bao, Li Li Liu, and Zhan Jun Gu. "Electrogenerated Chemiluminescence and Sensory Property of Rubrene Microparticles Immobilized on ITO Electrode." Advanced Materials Research 535-537 (June 2012): 1262–65. http://dx.doi.org/10.4028/www.scientific.net/amr.535-537.1262.

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We have prepared the rubrene microparticles through a solvent evaporation process, during which the as-prepared microparticles were immobilized directly onto ITO electrode. It is found that the rubrene microparticles exhibit strong electrochemiluminescent emission in the presence of the co-reactant tripropylamine. The rubrene microparticles can be employed as an electrochemiluminescent sensor, chemically and biologically, for detection of methylene blue and glucose. This work demonstrates that the microstructured architecture of electroluminescent organic molecule is applicable as emitter in electrochemiluminescent sensor.

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14

Shinashi, Kiyoaki, and Akira Uchida. "Rubrene endoperoxide acetone monosolvate." Acta Crystallographica Section E Structure Reports Online 68, no. 4 (March 10, 2012): o995—o996. http://dx.doi.org/10.1107/s1600536812008835.

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The title acetone solvate, C42H28O2·C3H6O [systematic name: 1,3,10,12-tetraphenyl-19,20-dioxapentacyclo[10.6.2.02,11.04,9.013,18]icosa-2(11),3,5,7,9,13,15,17-octaene acetone monosolvate], is a photooxygenation product of rubrene (systematic name: 5,6,11,12-tetraphenyltetracene). The molecule bends at the bridgehead atoms, which are linked by the O—O transannular bond, with a dihedral angle of 49.21 (6)° between the benzene ring and the naphthalene ring system of the tetracene unit. In the crystal, the rubrene molecules are linked by C—H...O hydrogen bonds into a column along thecaxis. The acetone solvent molecules form a dimer around a crystallographic inversion centre through a carbonyl–carbonyl dipolar interaction. A C—H...O hydrogen bond between the rubrene and acetone molecules is also observed.

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15

Ribič, Primož Rebernik, and Gvido Bratina. "Ripening of Rubrene Islands." Journal of Physical Chemistry C 111, no. 50 (November 29, 2007): 18558–62. http://dx.doi.org/10.1021/jp077291j.

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16

Zhao, Lina, Xin Jiang, Jihui Lang, Wenlong Jiang, Gang Zhang, Chuang Xue, Liumenghan Zheng, and Shuang Zhao. "The influence of the Rubrene thickness on the performance of white organic light-emitting devices." Materials Express 10, no. 3 (March 1, 2020): 384–88. http://dx.doi.org/10.1166/mex.2020.1655.

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A group of white OLEDs (organic light-emitting devices), were fabricated using the blue yellow complementary principle. Among them, MCP(1,3-Bis(carbazol-9-yl)benzene) was used as the main material for the blue light layer, FIrPic(Bis(3,5-difluoro)-2-(2-pyridyl)phenyl-(2-carboxypyridyl)iridium(III)) as the phosphorescent object material, and Rubrene(5,6,11,12-Tetraphenylnaphthacene) as the fluorescent material for the yellow light layer. The device structure is NPB(N,N′-Bis(naphthalen-1-yl)-N,N′-bis(phenyl)-benzidine) (20 nm)/Rubrene (0.5 nm)/MCP (3 nm)/MCP: FIrPic (30 nm, 10%)/Rubrene (z nm)/TPBi(1,3,5-Tris(1-phenyl-1Hbenzimidazol-2-yl) benzene)(10 nm)/Alq3(20 nm/LiF (0.6 nm)/Al (100 nm). By adjusting the thickness of Rubrene, the structure of the device was optimized and the performance of the device was improved. When the thickness of Rubrene was 0.5 nm, the performance of the device was the best, the maximum efficiency was 6.41 cd/A, the maximum luminance was 8344 cd/m2. When the driving voltage changed from 5 V to 14 V, the device changed from warm white light to cold white light.

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17

Khan, Jafar I., Abdullah Saud Abbas, Shawkat M. Aly, Anwar Usman, Vasily A. Melnikov, Erkki Alarousu, and Omar F. Mohammed. "Photoinduced energy and electron transfer in rubrene–benzoquinone and rubrene–porphyrin systems." Chemical Physics Letters 616-617 (November 2014): 237–42. http://dx.doi.org/10.1016/j.cplett.2014.10.047.

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18

Yabara, Yusuke, Seiichiro Izawa, and Masahiro Hiramoto. "Donor/Acceptor Photovoltaic Cells Fabricated on p-Doped Organic Single-Crystal Substrates." Materials 13, no. 9 (April 30, 2020): 2068. http://dx.doi.org/10.3390/ma13092068.

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In this study, the operation of donor/acceptor photovoltaic cells fabricated on homoepitaxially grown p-doped rubrene single-crystal substrates is demonstrated. The photocurrent density is dominated by the sheet conductivity (σ□) of the p-type single-crystal layer doped to 100 ppm with an iron chloride (Fe2Cl6) acceptor. A 65 μm thick p-type rubrene single-crystal substrate is expected to be required for a photocurrent density of 20 mA·cm−2. An entire bulk doping technique for rubrene single crystals is indispensable for the fabrication of practical organic single-crystal solar cells.

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19

Liu, Hongyu, Wenbao Gao, Kaixia Yang, Baijun Chen, Shiyong Liu, and Yubai Bai. "Effect of rubrene on characteristic of red organic electroluminescent device doped with rubrene." Chemical Physics Letters 352, no. 5-6 (February 2002): 353–56. http://dx.doi.org/10.1016/s0009-2614(01)01467-1.

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20

Sinha, Sumona, and M. Mukherjee. "A comparative study about electronic structures at rubrene/Ag and Ag/rubrene interfaces." AIP Advances 5, no. 10 (October 2015): 107204. http://dx.doi.org/10.1063/1.4933027.

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21

Huang, Chien-Jung, Kan-Lin Chen, Dei-Wei Chou, Yu-Chen Lee, and Chih-Chieh Kang. "Enhancing Color Purity and Stable Efficiency of White Organic Light Diodes by Using Hole-Blocking Layer." Journal of Nanomaterials 2014 (2014): 1–6. http://dx.doi.org/10.1155/2014/915894.

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The organic light-emitting diodes with triple hole-blocking layer (THBL) formation sandwich structure which generate white emission were fabricated. The 5,6,11,12-tetraphenylnapthacene (Rubrene), (4,4′-N,N′-dicarbazole)biphenyl (CBP), and 4,4′-bis(2,2′diphenylvinil)-1,1′-biphenyl (DPVBi) were used as emitting materials in the device. The function of CBP layer is not only an emitting layer but also a hole-blocking layer (HBL), and the Rubrene was doped into the CBP. The optimal configuration structure was indium tin oxide (ITO)/Molybdenum trioxide (MoO3) (5 nm)/[4,4-bis[N-(1-naphthyl)-N-phenylamino]biphenyl (NPB) (35 nm)/CBP (HBL1) (5 nm)/DPVBi (I) (10 nm)/CBP (HBL2) : Rubrene (4 : 1) (3 nm)/DPVBi (II) (30 nm)/CBP (HBL3) (2 nm)/4,7-diphenyl-1,10-phenanthroline (BPhen) (10 nm)/Lithium fluoride (LiF)/aluminum (Al). The result showed that the device with Rubrene doped in CBP (HBL2) exhibited a stable white emission with the color coordinates of (0.322, 0.368), and the coordinate with the slight shift of±Δx,y= (0.001, 0.011) for applied voltage of 8–12 V was observed.

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22

Kim, Jae Joon, Hyeok Moo Lee, Ji Won Park, and Sung Oh Cho. "Patterning of rubrene thin-film transistors based on electron irradiation of a polystyrene dielectric layer." Journal of Materials Chemistry C 3, no. 11 (2015): 2650–55. http://dx.doi.org/10.1039/c4tc02731k.

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An unprecedented approach to pattern rubrene TFTs is presented by combining an abrupt heating method with selective electron irradiation of polystyrene dielectric layers. The patterned rubrene TFTs exhibited good performances with charge mobilities of ∼1.3 cm²V⁻¹s⁻¹and on/off ratios higher than 10⁸.

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23

Nakayama, Yasuo, Masaki Iwashita, Mitsuru Kikuchi, Ryohei Tsuruta, Koki Yoshida, Yuki Gunjo, Yusuke Yabara, et al. "Electronic and Crystallographic Examinations of the Homoepitaxially Grown Rubrene Single Crystals." Materials 13, no. 8 (April 23, 2020): 1978. http://dx.doi.org/10.3390/ma13081978.

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Homoepitaxial growth of organic semiconductor single crystals is a promising methodology toward the establishment of doping technology for organic opto-electronic applications. In this study, both electronic and crystallographic properties of homoepitaxially grown single crystals of rubrene were accurately examined. Undistorted lattice structures of homoepitaxial rubrene were confirmed by high-resolution analyses of grazing-incidence X-ray diffraction (GIXD) using synchrotron radiation. Upon bulk doping of acceptor molecules into the homoepitaxial single crystals of rubrene, highly sensitive photoelectron yield spectroscopy (PYS) measurements unveiled a transition of the electronic states, from induction of hole states at the valence band maximum at an adequate doping ratio (10 ppm), to disturbance of the valence band itself for excessive ratios (≥ 1000 ppm), probably due to the lattice distortion.

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24

Seo, Soonjoo, Byoung-Nam Park, and Paul G. Evans. "Ambipolar rubrene thin film transistors." Applied Physics Letters 88, no. 23 (June 5, 2006): 232114. http://dx.doi.org/10.1063/1.2210294.

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25

Shinashi, K., and I. Oonishi. "Photooxygenation of rubrene (5,6,11,12-tetraphenylnaphthacene)." Acta Crystallographica Section A Foundations of Crystallography 61, a1 (August 23, 2005): c282. http://dx.doi.org/10.1107/s0108767305088008.

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26

Kloc, C., K. J. Tan, M. L. Toh, K. K. Zhang, and Y. P. Xu. "Purity of rubrene single crystals." Applied Physics A 95, no. 1 (December 30, 2008): 219–24. http://dx.doi.org/10.1007/s00339-008-5014-0.

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27

Zhang, Gang, and Wen Long Jiang. "The Influence on the Organic Electroluminescent Device Performance with Different DPAVBi Position." Applied Mechanics and Materials 333-335 (July 2013): 1984–87. http://dx.doi.org/10.4028/www.scientific.net/amm.333-335.1984.

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We studied the influence on the organic electroluminescent device performance with different DPAVBi position. When DPAVBi was the separate blue light emitting layer and its thickness was 20 nm, the performance of the device is better than others. The yellow light device performance with DPAVBi behind the Rubrene layer is better than the device with it in front of Rubrene layer. The device has a maximum luminous 23560 cd/m2 at 17V and maximum efficiency 6.63cd/A at 16 V. We have received the blue-green light device with the Rubrene doped to DPAVBi. The maximum efficiency is 5.37 cd/A at 9 v and the maximum luminance is 6377 cd/m2 at 16 V. The efficiency drops slowly when the voltage increases. So, all the devices have the current weak fluorescence quenching.

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28

Jang, Ji-Geun, Ho-Jung Chang, Myung-Hwan Oh, Jung-Won Kang, Jun-Young Lee, Myoung-Seon Gong, Young-Kwan Lee, and Hee-Won Kim. "Two Wavelength OLED with the Stacked GDI602(691)/GDI602(Rubrene) Fluorescent Layer." Korean Journal of Materials Research 17, no. 4 (April 27, 2007): 198–202. http://dx.doi.org/10.3740/mrsk.2007.17.4.198.

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29

Fedorovych, R., T. Gavrilko, Ya Lopatina, A. Marchenko, V. Nechytaylo, A. Senenko, L. Viduta, and J. Baran. "Structure, Morphology, and Photoluminescence of Vacuum Deposited Rubrene Thin Layers." Ukrainian Journal of Physics 61, no. 6 (June 2016): 547–55. http://dx.doi.org/10.15407/ujpe61.06.0547.

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30

Li, Wen, Michael Fronk, Hartmut Kupfer, Steffen Schulze, Michael Hietschold, Dietrich R. T. Zahn, and Georgeta Salvan. "Aging of Rubrene Layers in Ni/Rubrene Heterostructures Studied by Magneto-Optical Kerr Effect Spectroscopy." Journal of the American Chemical Society 132, no. 16 (April 28, 2010): 5687–92. http://dx.doi.org/10.1021/ja907728y.

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31

Seo, J. H., T. M. Pedersen, G. S. Chang, A. Moewes, K. H. Yoo, S. J. Cho, and C. N. Whang. "Probing Interfacial Characteristics of Rubrene/Pentacene and Pentacene/Rubrene Bilayers with Soft X-Ray Spectroscopy." Journal of Physical Chemistry B 111, no. 32 (August 2007): 9513–18. http://dx.doi.org/10.1021/jp070347p.

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32

Xu, Deng Hui, and Xiong Li. "Study on the Rubrene Emission Sensitized by a Phosphorescent Ir Compound in the Host of CBP." Applied Mechanics and Materials 110-116 (October 2011): 4512–17. http://dx.doi.org/10.4028/www.scientific.net/amm.110-116.4512.

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To obtain the maximum luminous efficiency from an organic material, it is necessary to harness both the spin-symmetric and anti-symmetric molecular excitations (bound electron–hole pairs, or excitons) that result from electrical pumping. Here, we demonstrate that this deficiency can be overcome by using a phosphorescent sensitizer to excite a fluorescent dye. The photoluminescence and sensitization effect between tris (2-phenylpyridine) iridium (Ir (ppy) 3) and 5,6,11,12-tetraphenylnaphthacene (rubrene) in the host of 4,4'-N,N-dicarbazole-biphenyl (CBP) were investigated. The energy transfer characteristics in the electroluminescent process of the system of CBP, Ir (ppy) 3 and Rubrene has been discuss in this article. The Ir (ppy) 3 sensitizer affords an effective way to improve the device performance. In the organic light-emitting diodes based on the Ir (ppy) 3, rubrene and CBP system, both the singlet and triplet excitons can be used.

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33

Sánchez, Lucina G., Elizabeth N. Castillo, Hortensia Maldonado, Daniel Chávez, Ratnasamy Somanathan, and Gerardo Aguirre. "Stereoselective Synthesis of Rubrenoic and nor‐Rubrenoic acids." Synthetic Communications 38, no. 1 (December 1, 2007): 54–71. http://dx.doi.org/10.1080/00397910701649049.

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34

Wen, Liang, Fu Shan Li, and Tai Liang Guo. "White Organic Light-Emitting Diode Based on Organic Quantum Well Structure." Materials Science Forum 694 (July 2011): 645–49. http://dx.doi.org/10.4028/www.scientific.net/msf.694.645.

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A white organic light-emitting diode (WOLED) with an organic quantum well structure of ITO/N,N’-diphenyl-N,N’-bis(3-methylphenyl)-1,1’-biphenyl-4,4’-diamine (TPD) / 4,7-Diphenyl-1,10-phenanthroline (Bphen)/5,6,11,12-tetraphenylnapthacene (Rubrene)/Bphen /LiF/Al was fabricated by vacuum evaporation. The electroluminescence (EL) spectrum of the as-fabricated WOLED covers from 380nm to 700nm of the visible light region with a blue emission from TPD and an interesting wide emission peaked at 525nm, which can be decomposed into three emissions at 480nm, 525nm, and 555nm, respectively. The peaks at 525nm and 555nm are attributed to the excitation emission from the Bphen/Rubrene/Bphen quantum well structure, which are obviously blue-shifted in comparison with the photoluminescence (PL) spectrum of Rubrene. The new peak at 480nm is attributed to the exciplex emission at TPD/Bphen interface since it was also observed in the PL spectra. The white light of the WOLED comes from combined contribution of exciplex emission and organic quantum well structure.

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35

Fusella, Michael A., Frank Schreiber, Kevin Abbasi, Jae Joon Kim, Alejandro L. Briseno, and Barry P. Rand. "Homoepitaxy of Crystalline Rubrene Thin Films." Nano Letters 17, no. 5 (April 12, 2017): 3040–46. http://dx.doi.org/10.1021/acs.nanolett.7b00380.

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36

Wang, Li, Huihui Kong, Xing Song, Xiaoqing Liu, and Hongming Wang. "Chiral supramolecular self-assembly of rubrene." Physical Chemistry Chemical Physics 12, no. 44 (2010): 14682. http://dx.doi.org/10.1039/c0cp00512f.

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37

Campione, Marcello. "Rubrene Heteroepitaxial Nanostructures With Unique Orientation." Journal of Physical Chemistry C 112, no. 42 (September 25, 2008): 16178–81. http://dx.doi.org/10.1021/jp806877e.

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38

Konezny, S. J., M. N. Bussac, and L. Zuppiroli. "Trap-limited transport in rubrene transistors." Applied Physics Letters 95, no. 26 (December 28, 2009): 263311. http://dx.doi.org/10.1063/1.3276693.

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39

Schuck, G., S. Haas, U. Berens, and H. J. Kirner. "Crystal structures of two rubrene derivatives." Acta Crystallographica Section A Foundations of Crystallography 63, a1 (August 22, 2007): s178. http://dx.doi.org/10.1107/s0108767307095979.

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40

Ding, Huanjun, and Yongli Gao. "Electronic structure at rubrene metal interfaces." Applied Physics A 95, no. 1 (January 13, 2009): 89–94. http://dx.doi.org/10.1007/s00339-008-5038-5.

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41

Jang, Ji-Geun. "Fabrication and Characterization of Red Emitting OLEDs using the Alg3:Rubrene-GDI4234 Phosphor System." Journal of the Korean Institute of Electrical and Electronic Material Engineers 19, no. 5 (May 1, 2006): 437–41. http://dx.doi.org/10.4313/jkem.2006.19.5.437.

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42

Hathwar, Venkatesha R., Mattia Sist, Mads R. V. Jørgensen, Aref H. Mamakhel, Xiaoping Wang, Christina M. Hoffmann, Kunihisa Sugimoto, Jacob Overgaard, and Bo Brummerstedt Iversen. "Quantitative analysis of intermolecular interactions in orthorhombic rubrene." IUCrJ 2, no. 5 (August 14, 2015): 563–74. http://dx.doi.org/10.1107/s2052252515012130.

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Rubrene is one of the most studied organic semiconductors to date due to its high charge carrier mobility which makes it a potentially applicable compound in modern electronic devices. Previous electronic device characterizations and first principles theoretical calculations assigned the semiconducting properties of rubrene to the presence of a large overlap of the extended π-conjugated core between molecules. We present here the electron density distribution in rubrene at 20 K and at 100 K obtained using a combination of high-resolution X-ray and neutron diffraction data. The topology of the electron density and energies of intermolecular interactions are studied quantitatively. Specifically, the presence of Cπ...Cπinteractions between neighbouring tetracene backbones of the rubrene molecules is experimentally confirmed from a topological analysis of the electron density, Non-Covalent Interaction (NCI) analysis and the calculated interaction energy of molecular dimers. A significant contribution to the lattice energy of the crystal is provided by H—H interactions. The electron density features of H—H bonding, and the interaction energy of molecular dimers connected by H—H interaction clearly demonstrate an importance of these weak interactions in the stabilization of the crystal structure. The quantitative nature of the intermolecular interactions is virtually unchanged between 20 K and 100 K suggesting that any changes in carrier transport at these low temperatures would have a different origin. The obtained experimental results are further supported by theoretical calculations.

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Li, Tsung-Lung, and Wen-Cai Lu. "Structural and electronic characteristics of intercalated monopotassium–rubrene: Simulation on a commodity computing cluster." Journal of Theoretical and Computational Chemistry 15, no. 04 (June 2016): 1650035. http://dx.doi.org/10.1142/s0219633616500358.

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The structural and electronic characteristics of the intercalated monopotassium–rubrene (K1Rub) are studied. In the intercalated K1Rub, one of the two pairs of phenyl groups of rubrene is intercalated by potassium, whereas the other pair remains pristine. This structural feature facilitates the comparison of the electronic structures of the intercalated and pristine pairs of phenyl groups. It is found that, in contrast to potassium adsorption to rubrene, the potassium intercalation promotes the carbon [Formula: see text] orbitals of the intercalated pair of phenyls to participate in the electronic structures of HOMO. Additionally, this intercalated K1Rub is used as a testing vehicle to study the performance of a commodity computing cluster built to run the General Atomic and Molecular Electronic Structure System (GAMESS) simulation package. It is shown that, for many frequently encountered simulation tasks, the performance of the commodity computing cluster is comparable with a massive computing cluster. The high performance-cost-ratio of the computing clusters constructed with commodity hardware suggests a feasible alternative for research institutes to establish their computing facilities.

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Jhou, Yen-Wei, Chun-Kai Yang, Siang-Yu Sie, Hsiang-Chih Chiu, and Jyh-Shen Tsay. "Variations of the elastic modulus perpendicular to the surface of rubrene bilayer films." Physical Chemistry Chemical Physics 21, no. 9 (2019): 4939–46. http://dx.doi.org/10.1039/c8cp07062h.

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Ho, Chi-Chih, and Yu-Tai Tao. "Crystallization of rubrene on a nanopillar-templated surface by the melt-recrystallization process and its application in field-effect transistors." Chemical Communications 51, no. 3 (2015): 603–6. http://dx.doi.org/10.1039/c4cc07739c.

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Zhang, Zhuoran, William A. Ogden, Victor G. Young, and Christopher J. Douglas. "Synthesis, electrochemical properties, and crystal packing of perfluororubrene." Chemical Communications 52, no. 52 (2016): 8127–30. http://dx.doi.org/10.1039/c6cc03259a.

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Zhang, Xiaotao, Yonggang Zhen, Xiaolong Fu, Jie Liu, Xiuqiang Lu, Ping He, Huanli Dong, et al. "A thienyl peripherally substituted rubrene analogue with constant emissions and good film forming ability." J. Mater. Chem. C 2, no. 39 (2014): 8222–25. http://dx.doi.org/10.1039/c4tc01356e.

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Karak, Supravat, Jung Ah Lim, Sunzida Ferdous, Volodimyr V. Duzhko, and Alejandro L. Briseno. "Rubrene: Photovoltaic Effect at the Schottky Interface with Organic Single Crystal Rubrene (Adv. Funct. Mater. 8/2014)." Advanced Functional Materials 24, no. 8 (February 2014): 1038. http://dx.doi.org/10.1002/adfm.201470049.

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Thompson, Robert J., Thomas Bennett, Sarah Fearn, Muhammad Kamaludin, Christian Kloc, David S. McPhail, Oleg Mitrofanov, and Neil J. Curson. "Channels of oxygen diffusion in single crystal rubrene revealed." Physical Chemistry Chemical Physics 18, no. 47 (2016): 32302–7. http://dx.doi.org/10.1039/c6cp05369f.

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Gogoi, Deepshikha, Amreen A. Hussain, Sweety Biswasi, and Arup R. Pal. "Crystalline rubrene via a novel process and realization of a pyro-phototronic device with a rubrene-based film." Journal of Materials Chemistry C 8, no. 19 (2020): 6450–60. http://dx.doi.org/10.1039/d0tc00857e.

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