Results 81 to 90 of about 88,046 (140)

Functionalization of Pyrene To Prepare Luminescent Materials—Typical Examples of Synthetic Methodology [PDF]

, 2016
Pyrene-based π-conjugated materials are considered to be an ideal organic electro-luminescence material for application in semiconductor devices, such as organic light-emitting diodes (OLEDs), organic field-effect transistors (OFETs) and organic ...
Ajami, Alfonso, Baldo, Barton, Batsanov, Beaupré, Beller, Bernhardt, Bolm, Cao, Caronna, Caronna, Casas-Solvas, Cerfontain, Chang, Chen, Chen, Cheng, Chercka, Coventry, Crawford, Dewar, Duong, Eliseeva, Espinosa, Feng, Feng, Feng, Feng, Feng, Feng, Feng, Figueira-Duarte, Figueira-Duarte, Figueira-Duarte, Fihri, Fuchibe, Gao, García, Gonell, Grandbois, Hashmi, Hong, Hu, Hu, Hu, Hu, Hu, Hu, Hu, Hu, Hu, Hu, Ibáñez, Inoue, Irvine, Ito, Iwasaki, Jeon, Ji, Ji, Jiang, Jiao, Kamtekar, Katz, Kawano, Keller, Kim, Kim, King, Klauk, Kohl, Kulisic, Kumar, Lambert, Lee, Lee, Letizia, Li, Li, Liu, Malashikhin, Marco, Mateo-Alonso, Miyasaka, Miyaura, Miyaura, Miyazawa, Miyazawa, Mkhalid, Moorthy, More, More, Moulin, Ni, Niko, Oberender, Olah, Olah, Paul, Qiao, Rajca, Rajca, Rathore, Reineke, Schmidt-Mende, Sonar, Sun, Sun, Szaciłowski, Tan, Tanaka, Tang, Tao, Tashiro, Thomas, Trattnig, Trattnig, Valdés, Venkataramana, Verbiest, Verbiest, Visbal, Vollmann, Xiao, Xu, Yamato, Yamato, Yamato, Yamato, Yamato, Yua, Zak, Zhang, Zhang, Zhao, Zwijnenburg, Zöphel, Zöphel, Zöphel   +139 more
core   +2 more sources

Experimentally-based recommendations of density functionals for predicting properties in mechanically interlocked molecules [PDF]

, 2008
Mechanically interlocked molecules (rotaxanes and catenanes) have already revolutionized molecular electronics and have the promise of a similar impact in other areas of nanotechnology, ranging from nanoactuators to in vivo drug nanocarriers. However, it
Benitez, Diego, Goddard, William A., III, Stoddart, J. Fraser, Tkatchouk, Ekaterina, Yoon, II   +4 more
core   +1 more source

Robotic Lepidoptery: Structural Characterization of (mostly) Unexpected Palladium Complexes Obtained from High-Throughput Catalyst Screening [PDF]

, 2009
In the course of a high-throughput search for optimal combinations of bidentate ligands with Pd(II) carboxylates to generate oxidation catalysts, we obtained and crystallographically characterized a number of crystalline products. While some combinations
Bercaw, John E., Day, Michael W., Golisz, Suzanne R., Hazari, Nilay, Henling, Lawrence M., Labinger, Jay A., Schofer, Susan J., Virgil, Scott   +7 more
core   +1 more source

Cholesteric aggregation at the quinoidal-to-diradical border enabled stable n-doped conductor [PDF]

, 2019
Resumen de la comunicaciónSemiconductor materials constitute the heart of solar cells since they are responsible of the photovoltaic effect. For this reason, the search of new materials to improve the efficiency and stability of these devices is on the ...
Medina Rivero, Samara
core  

Dynamics of Quasi-ordered Structure in a Regio-regulated pi-Conjugated Polymer:Poly(4-methylthiazole-2,5-diyl)

, 2004
Dynamics of regio-regulated Poly(4-methylthiazole-2,5-diyl) [HH-P4MeTz] was inves tigated by solid-state 1H, 2D, 13C NMR spectroscopies, and differential scanning calorimetry(DSC) measurements.
D. C. Ailion, E. R. Andrew, F. Milia, J. I. Nanos, J.-W. van der Horst, K. Schmidt-Rohr, L. Muntean, N. Asakawa, Naoki Asakawa, R. Blinc, R. D. McCullough, R. D. McCullough, R. R. Ernst, Seiichiro Mori, T. Yamamoto, T. Yamamoto, T. Yamamoto, T. Yamamoto, T. Yamamoto, Takakazu Yamamoto, W. R. Salaneck, Yoshio Inoue   +21 more
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Isolation and X-ray Structural Characterization of Tetraisopropylpyrene Cation Radical [PDF]

, 2008
A practical synthesis of 1,3,6,8-tetraisopropylpyrene and the isolation and X-ray structural characterization of its monomeric cation radical salt are ...
Banerjee, Moloy, Lindeman, Sergey V., Rathore, Rajendra, Vyas, Vijay   +3 more
core   +1 more source

A low-bandgap dimeric porphyrin molecule for 10% efficiency solar cells with small photon energy loss [PDF]

, 2018
Dimeric porphyrin molecules have great potential as donor materials for high performance bulk heterojunction organic solar cells (OSCs). Recently reported dimeric porphyrins bridged by ethynylenes showed power conversion efficiencies (PCEs) of more than ...
Cao, Y, Huang, F, Lai, T, Liu, F, Liu, X, Liu, Y, Peng, X, Russell, TP, Xiao, L   +8 more
core  

Evidence of environmental strains on charge injection in silole based organic light emitting diodes

, 2007
Using d. functional theory (DFT) computations, the authors demonstrated a substantial skeletal relaxation when the structure of 2,5-bis-[4-anthracene-9-yl-phenyl]-1,1-dimethyl-3,4-diphenyl-silole (BAS) is optimized in the gas-phase comparing with the mol.
A. Kahn, A. Van Der Lee, C. Janiak, F. Amy, J. Lee, L. Aubouy, L. Hirsch, N. Huby, P. Gerbier, S. M. Sze, S. Yamaguchi   +10 more
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2-Oxo-2H-chromen-4-yl 4-ethylbenzoate

IUCrData
In the title compound, C18H14O4, the dihedral angle between the coumarin moiety and the phenyl fragment is 63.46 (5)°. In the crystal, the molecules are linked by weak C—H...O hydrogen bonds and aromatic π–π stacking interactions. A short C=O...π [O...π =
Valentin Bationo, Abel Landry Tebily, Akoun Abou, Charles Bavouma Sombié, Rasmané Semdé, Abdoulaye Djandé   +5 more
doaj   +1 more source

Effects of π-π Stacking on Shale Gas Adsorption and Transport in Nanopores. [PDF]

ACS Omega, 2023
Chen F, Tang J, Wang J.
europepmc   +1 more source