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R2206
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Monolithic complementary inverters based on organic single crystals.
T Uemura et al.
Advanced materials (Deerfield Beach, Fla.), 22(35), 3938-3941 (2010-08-06)
E Dubuisson et al.
Nanotechnology, 20(31), 315301-315301 (2009-07-15)
To develop highly sensitive biosensors, we made directly available to biological aqueous solutions organic nanocrystals previously grown in the pores of sol-gel films. Through the controlled dissolution of the sol-gel surface, we obtained emerging nanocrystals that remained strongly anchored to
Marina Pivetta et al.
The journal of physical chemistry. B, 113(14), 4578-4581 (2009-04-03)
The growth of rubrene (C(42)H(28), 5,6,11,12-tetraphenylnaphthacene) multilayer islands up to a thickness of six layers on a Au(111) surface has been investigated by scanning tunneling microscopy. The molecules self-organize in parallel twin rows, forming mirror domains of defined local structural
Yuanzhen Chen et al.
Advanced materials (Deerfield Beach, Fla.), 23(45), 5370-5375 (2011-10-18)
Commonly observed variations in photoluminescence (PL) spectra of crystalline organic semiconductors, including the appearance or enhancement of certain PL bands, are shown to originate from a small amount of structural disorder (e.g., amorphous inclusions embedded in a crystal), rather than
Inorganic Chemistry, 32, 1078-1078 (1993)
Magnetoresistance in an all-organic-based spin valve.
Bin Li et al.
Advanced materials (Deerfield Beach, Fla.), 23(30), 3382-3386 (2011-07-02)
Y Chen et al.
Advanced materials (Deerfield Beach, Fla.), 24(20), 2679-2684 (2012-04-14)
The origin of the bias stress effect related only to semiconductor properties is investigated in "air-gap" organic field-effect transistors (OFETs) in the absence of a material gate dielectric. The effect becomes stronger as the density of trap states in the
Madhuri Dasari et al.
Journal of biomedical materials research. Part A, 89(3), 561-566 (2009-04-30)
Hydrogen peroxide is one of the fundamental molecules of biology, regulating key cell signaling pathways and the development of numerous inflammatory diseases. There is therefore great interest in developing contrast agents that can detect hydrogen peroxide in vitro and in
David J Vinyard et al.
The journal of physical chemistry. A, 112(37), 8529-8533 (2008-08-30)
The electrogenerated chemiluminescence (ECL) of 9,10-diphenylanthracene (DPA), rubrene, and anthracene has been studied in fluorinated aromatic solvents. Mixed annihilation ECL between aromatic luminophores and quinones was observed in solvent systems containing acetonitrile and either benzene, benzotrifluoride, 3-fluorobenzotrifluoride, or 1,3-bis(trifluoromethyl)benzene. Increases
Fang Gao et al.
The journal of physical chemistry. A, 113(46), 12847-12856 (2009-10-14)
We present a theoretical study on the temperature-dependent absorption and photoluminescence spectroscopy of rubrene multichromophores by combining the time-dependent long-range-corrected density functional theory with the exciton model. The spectra of rubrene multichromophores up to heptamers are calculated, and the effects
Aldrichimica Acta, 16, 59-59 (1983)
Evolution of Red Organic Light-Emitting Diodes: Materials and Devices
Chen, C.
Chemistry of Materials, 16, 4389-4400 (2004)
Induced crystallization of rubrene in thin-film transistors.
Zhefeng Li et al.
Advanced materials (Deerfield Beach, Fla.), 22(30), 3242-3246 (2010-06-11)
The intrinsic mechanical properties of rubrene single crystals.
Marcos A Reyes-Martinez et al.
Advanced materials (Deerfield Beach, Fla.), 24(41), 5548-5552 (2012-08-02)
Joaquín Rodríguez-López et al.
Journal of the American Chemical Society, 134(22), 9240-9250 (2012-05-17)
Scanning electrochemical microscopy (SECM) was used for the study of electrogenerated chemiluminescence (ECL) in the radical annihilation mode. The concurrent steady-state generation of radical ions in the microgap formed between a SECM probe and a transparent microsubstrate provides a distance-dependent
p-i-n Homojunction in organic light-emitting transistors.
Satria Zulkarnaen Bisri et al.
Advanced materials (Deerfield Beach, Fla.), 23(24), 2753-2758 (2011-05-25)
Thorsten Vehoff et al.
Journal of the American Chemical Society, 132(33), 11702-11708 (2010-07-30)
We analyze the relationship among the molecular structure, morphology, percolation network, and charge carrier mobility in four organic crystals: rubrene, indolo[2,3-b]carbazole with CH(3) side chains, and benzo[1,2-b:4,5-b']bis[b]benzothiophene derivatives with and without C(4)H(9) side chains. Morphologies are generated using an all-atom
Li Wang et al.
Physical chemistry chemical physics : PCCP, 12(44), 14682-14685 (2010-09-08)
Large area chiral supramolecular self-assembly of rubrene has been achieved on Au(111) surface at room temperature. The basic building block of such self-assembled layers consists of two double-layered Y-shape supramolecular structures containing eight twisted rubrene molecules. Chirality is maintained and
Surface potential mapping of SAM-functionalized organic semiconductors by Kelvin probe force microscopy.
David J Ellison et al.
Advanced materials (Deerfield Beach, Fla.), 23(4), 502-507 (2011-01-22)
Jwo-Huei Jou et al.
ACS applied materials & interfaces, 3(8), 3134-3139 (2011-07-08)
A high-efficiency pure white organic light-emitting diode was fabricated with lifetime approaching that of the low-excitation-energy (yellow) emitter containing counterpart, or six times that of the deep-blue counterpart. The white device was composed of two emission layers with mixed hosts
Motonobu Murakami et al.
The journal of physical chemistry. A, 112(4), 635-642 (2008-01-05)
The investigations were made on photoinduced electron transfer (ET) from the singlet excited state of rubrene (1RU*) to p-benzoquinone derivatives (duroquinone, 2,5-dimethyl-p-benzoquinone, p-benzoquinone, 2,5-dichloro-p-benzoquinone, and p-chloranil) in benzonitrile (PhCN) by using the steady state and time-resolved spectroscopies. The photoinduced ET
Venkatesha R Hathwar et al.
IUCrJ, 2(Pt 5), 563-574 (2015-08-26)
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
Damla Koylu et al.
Chemical communications (Cambridge, England), 48(76), 9489-9491 (2012-08-18)
This paper describes thin films comprising acenes dispersed in a conjugated polymeric host that have a ratiometric photoluminescence response to singlet oxygen. These films also respond to irradiation of protein-bound sensitizers, which represents a solution to the problem of protein-conjugated
Rui M Pinto et al.
Journal of the American Chemical Society, 137(22), 7104-7110 (2015-05-21)
Exciton diffusion is at the heart of most organic optoelectronic devices' operation, and it is currently the most limiting factor to their achieving high efficiency. It is deeply related to molecular organization, as it depends on intermolecular distances and orbital
Organic light-emitting diode with liquid emitting layer
Xu, D.; et al.
Applied Physics Letters, 95, 053304-053304 (2009)
Marina Pivetta et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 11(7), 1558-1569 (2010-04-22)
Coverage-dependent self-assembly of rubrene molecules on different noble metal surfaces, Au(111) and Au(100), Ag(111) and Ag(100), is presented. On Au(111), the homochiral supramolecular assemblies evolve with increasing rubrene coverage from very small structures composed of a few molecules, to honeycomb
Marcos A Reyes-Martinez et al.
Nature communications, 6, 6948-6948 (2015-05-06)
With the impending surge of flexible organic electronic technologies, it has become essential to understand how mechanical deformation affects the electrical performance of organic thin-film devices. Organic single crystals are ideal for the systematic study of strain effects on electrical
Organic metal-semiconductor field-effect transistor (OMESFET) fabricated on a rubrene single crystal.
Daniele Braga et al.
Advanced materials (Deerfield Beach, Fla.), 22(3), 424-428 (2010-03-11)
Ji In Kim et al.
Journal of food science, 74(5), C362-C369 (2009-08-04)
Effects of synthetic phenolic antioxidants (BHA, BHT, and TBHQ) on the methylene blue (MB) sensitized photooxidation of linoleic acid as compared with that of alpha-tocopherol have been studied. Their antioxidative mechanism was studied by both ESR spectroscopy in a 2,2,6,6-tetramethylpiperidone
Robert J Thompson et al.
Physical chemistry chemical physics : PCCP, 15(14), 5202-5207 (2013-03-05)
To address the question of surface oxidation in organic electronics the chemical composition at the surface of single crystalline rubrene is spatially profiled and analyzed using Time of Flight - Secondary Ion Mass Spectroscopy (ToF-SIMS). It is seen that a
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