Littérature scientifique sur le sujet « Conjugated and cumulated molecules »
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Articles de revues sur le sujet "Conjugated and cumulated molecules"
Sarbadhikary, Prodipta, Suranjan Shil et Anirban Misra. « Magnetic and transport properties of conjugated and cumulated molecules : the π-system enlightens part of the story ». Physical Chemistry Chemical Physics 20, no 14 (2018) : 9364–75. http://dx.doi.org/10.1039/c7cp06113g.
Texte intégralHorká, Petra, Vladimír Vrkoslav, Jiří Kindl, Karolina Schwarzová-Pecková et Josef Cvačka. « Structural Characterization of Unusual Fatty Acid Methyl Esters with Double and Triple Bonds Using HPLC/APCI-MS2 with Acetonitrile In-Source Derivatization ». Molecules 26, no 21 (26 octobre 2021) : 6468. http://dx.doi.org/10.3390/molecules26216468.
Texte intégralRenard, Emma, Olivier Raguin, Victor Goncalves, Celine Mothes, Mathieu Moreau, Claire Bernhard, Peggy Provent et al. « Abstract 1401 : Lead optimization of radiopharmaceuticals for molecular radiotherapy and preclinical evaluation ». Cancer Research 82, no 12_Supplement (15 juin 2022) : 1401. http://dx.doi.org/10.1158/1538-7445.am2022-1401.
Texte intégralvan Dongen, J. P. C. M., A. J. de Jong, H. A. Selling, P. P. Montijn, J. H. van Boom et L. Brandsma. « Isomerization of conjugated and cumulated systems ». Recueil des Travaux Chimiques des Pays-Bas 86, no 10 (2 septembre 2010) : 1077–81. http://dx.doi.org/10.1002/recl.19670861008.
Texte intégralSchonk, Ruud M., Bert H. Bakker et Hans Cerfontain. « Reactions of cumulated and conjugated dienes with sulfur trioxide ». Recueil des Travaux Chimiques des Pays-Bas 112, no 3 (2 septembre 2010) : 201–9. http://dx.doi.org/10.1002/recl.19931120301.
Texte intégralZhu, Xiao-Qing, Hao Liang, Yan Zhu et Jin-Pei Cheng. « Hydride Affinities of Cumulated, Isolated, and Conjugated Dienes in Acetonitrile ». Journal of Organic Chemistry 73, no 21 (7 novembre 2008) : 8403–10. http://dx.doi.org/10.1021/jo801536m.
Texte intégralH. Muhammad, G. Tastemirova et K. Abdibekova. « STRUCTURES OF ALKANDIENES IN HYDROCARBONS ». Bulletin of Toraighyrov University. Chemistry & ; Biology series, no 4.2022 (28 décembre 2022) : 19–33. http://dx.doi.org/10.48081/rglj8585.
Texte intégralNuckolls, Colin, Thomas J. Katz et Louis Castellanos. « Aggregation of Conjugated Helical Molecules ». Journal of the American Chemical Society 118, no 15 (janvier 1996) : 3767–68. http://dx.doi.org/10.1021/ja960145z.
Texte intégralDias, Jerry Ray. « Almost-isospectral conjugated polyene molecules ». Chemical Physics Letters 253, no 3-4 (mai 1996) : 305–12. http://dx.doi.org/10.1016/0009-2614(96)00258-8.
Texte intégralFox, J., Z. Dong, X. Liu et G. Yap. « Parallel Alignment of Conjugated Rod Molecules ». Synfacts 2007, no 4 (avril 2007) : 0384. http://dx.doi.org/10.1055/s-2007-968319.
Texte intégralThèses sur le sujet "Conjugated and cumulated molecules"
Sarbadhikary, Prodipta. « Magnetic and transport properties of spin polarized molecular systems : theoretical perspective ». Thesis, University of North Bengal, 2021. http://ir.nbu.ac.in/handle/123456789/4668.
Texte intégralO'Connor, M. P. « Electronic properties of conjugated molecules ». Thesis, Lancaster University, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.379188.
Texte intégralSamori, Paolo. « Self-assembly of conjugated (macro)molecules ». Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2000. http://dx.doi.org/10.18452/14604.
Texte intégralIn this thesis the self-assembly of pi-conjugated (macro)molecular architectures, either through chemisorption or via physisorption, into highly ordered supramolecular nanoscopic and microscopic structures has been studied. On solid substrates structure and dynamics has been investigated on the molecular scale making use primarily of Scanning Probe Microscopies, in particular Scanning Tunneling Microscopy and Scanning Force Microscopy. This allowed to characterize a variety of phenomena occurring both at the solid-liquid interface, such as the dynamics of the single molecular nanorods (known as Ostwald ripening), the fractionation of a solution of rigid-rod polymers upon physisorption on graphite; and in dry films, i.e. the self-assembly of rigid-rod polymers into nanoribbons with molecular cross sections which can be epitaxially oriented at surfaces and the formation ordered layered architectures of disc-like molecules. In addition the electronic properties of the investigated moieties have been studied by means of Photoelectron Spectroscopies. The nanostructures that have been developed are not only of interest for nanoconstructions on solid surfaces, but also exhibit properties that render them candidates for applications in the field of molecular electronics, in particular for building molecular nanowire devices.
Winfield, Jessica Mary. « Spectroscopy of conjugated polymers and small molecules ». Thesis, University of Cambridge, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.611577.
Texte intégralWildman, Jack. « Molecular dynamics simulations of conjugated semiconducting molecules ». Thesis, Heriot-Watt University, 2017. http://hdl.handle.net/10399/3261.
Texte intégralJäckel, Frank. « Self-Assembly and Electronic Properties of Conjugated Molecules ». Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2005. http://dx.doi.org/10.18452/15267.
Texte intégralThe use of single molecules as active components in electronic devices is presently considered a potential alternative to semiconductor-based nano-scale electronics since it directly provides precisely-defined nano-scale components for electronic devices which eventually allows for simple processing and devicefabrication. In this thesis the self-assembly and electron transport properties of conjugated molecules are investigated by means of scanning tunneling microscopy (STM) and spectroscopy (STS) at solid-liquid interfaces and under ultrahigh vacuum conditions and low temperatures. The use of the molecules in hybrid-molecular electronic devices and potential approaches to a mono-molecular electronics are explored. In particular, electron-donor-acceptor-multiads are shown to exhibit a nano-phase-segregation at the solid-liquid interface which allows for the integration of different electronic functions at the nano-scale. Furthermore, the dependence of the electronic coupling of stacked disk-like molecules on the lateral off-set in the stack is demonstrated experimentally which offers new possibilities for the control of the electronic properties of these three-dimensional architectures. In addition the first STM/STS experiments on charge transfer in single organic donor-acceptor complexes are presented. Finally, charge transfer complexes are combined with the approach of nano-phase-segregation to realize the first single-molecule transistor with integrated nanometer-sized gates. In this prototypical device the current through a hybrid-molecular diode made from a hexa-peri-hexabenzocoronene (HBC) in the junction of the STM is modified by charge transfer complexes covalently attached to the HBC in the gap. Since the donor which complexes the covalently attached acceptor comes from the ambient fluid the set-up represents a single-molecule chemical field-effect transistor with nanometer-sized gates. This is considered a major step towards mono-molecular electronics.
Vogel, Jörn-Oliver. « Co-deposited films of rod-like conjugated molecules ». Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2009. http://dx.doi.org/10.18452/15978.
Texte intégralThis thesis is centered on studies of phase separation and mixing in co-deposited thin films of rod-like conjugated molecules. The main focus is to determine which molecular properties lead to phase separation and/or mixing of two materials. To address this question I used five materials, of importance in the context of “organic electronics”: pentacene (PEN), quaterthiophene (4T), sexithiophene (6T), p-sexiphenylene (6P), alpha,omega-dihexylsexithiophene (DH6T). With these it was possible to form material pairs which differ in the parameters: energy levels, length of the conjugated core, and alkyl-end-chain-substitution. All films were deposited by organic molecular beam deposition onto the chemically inert substrates silicon oxide and Mylar, a polyethylene terephthalate (PET) foil. The material pairs were deposited simultaneously from two thermal sublima-tion sources. The mixing ratio was controlled by the individual deposition rates, which were measured online by a microbalance. The total deposition rate was 0.5 nm/min, and the film thicknesses ranged from 4 nm to 40 nm. Phase separation is observed for material pairs with dissimilar conjugated core sizes, i.e. [4T/6T]. Noteworthy, the co-deposition of material pairs with similarly sized conju-gated cores [4T/PEN] and [6T/6P] lead to well ordered layered structures. The mole-cules show mixing within layers on a molecular scale and the long molecular axis is ori-ented almost perpendicular to the substrate surface. Material pairs with similarly sized conjugated core and alkyl-end-chain-substitution [6T/DH6T] and [6P/DH6T] show also growth in mixed layered structures. An especially appealing fact is that the interlayer distance increases proportional to the DH6T content in the film. This can be explained with a phase separation into an aromatic and an alkyl domain vertically to the substrate surface. A decrease of the DH6T content in the film leads to a less dense packing in the alkyl domain. This leads, due to the flexibility of the alkyl chains, to a decrease of the overall interlayer distance. The low surface corrugation and the interconnected islands render the material pair [6T/DH6T] well suitable for the use as active layer in organic field effect transistors. It is shown that it is possible to tune the charge carrier density in the channel by changing the ratio between 6T and DH6T. This effect enables switching the transistor from en-hancement to depletion mode, while maintaining a high charge carrier mobility. This is comparable to p-type doping of inorganic semiconductors.
Samorí, Paolo. « Self-assembly of conjugated (macro)molecules nanostructures for molecular electronics / ». [S.l. : s.n.], 2000. http://deposit.ddb.de/cgi-bin/dokserv?idn=962281530.
Texte intégralWright, Helen. « Fused ring conjugated polymers and small molecules for organic-semiconductors ». Thesis, University of Manchester, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.542784.
Texte intégralWiebeler, Christian [Verfasser]. « Photophysics and photochemistry of conjugated systems and photochromic molecules / Christian Wiebeler ». Paderborn : Universitätsbibliothek, 2015. http://d-nb.info/1073201570/34.
Texte intégralLivres sur le sujet "Conjugated and cumulated molecules"
Pietila, Lars-Olof. Molecular mechanics and force field studies of weakly coupled conjugated molecules and molecular crystals. Helsinki : Societas Scientiarum Fennica, 1988.
Trouver le texte intégralEland, John H. D., et Raimund Feifel. Conjugated and aromatic molecules. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198788980.003.0006.
Texte intégralDaudel, Raymond. Electronic Structure of Molecules : Diatomic Molecules, Small Molecules, Saturated Hydrocarbons, Conjugated Molecules, Molecules of Biochemical Interest. Elsevier Science & Technology Books, 2017.
Trouver le texte intégralChen, Pengle, et Bin Wu, dir. Functional Supramolecular Nanoassemblies of Π-Conjugated Molecules. Frontiers Media SA, 2020. http://dx.doi.org/10.3389/978-2-88963-360-9.
Texte intégralGraovac, A., I. Gotman et N. Trinajstic. Topological Approach to the Chemistry of Conjugated Molecules. Springer, 2012.
Trouver le texte intégralChapitres de livres sur le sujet "Conjugated and cumulated molecules"
Gutman, Ivan, et Oskar E. Polansky. « Thermodynamic Stability of Conjugated Molecules ». Dans Mathematical Concepts in Organic Chemistry, 135–54. Berlin, Heidelberg : Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-70982-1_13.
Texte intégralDelysse, S., J. M. Nunzi, P. Raimond et F. Kajzar. « Nonlinear Spectroscopy in Conjugated Molecules ». Dans Electrical and Related Properties of Organic Solids, 339–58. Dordrecht : Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5790-2_20.
Texte intégralYergey, Alfred L., Charles G. Edmonds, Ivor A. S. Lewis et Marvin L. Vestal. « LC/MS of Conjugated Molecules ». Dans Liquid Chromatography/Mass Spectrometry, 127–35. Boston, MA : Springer US, 1990. http://dx.doi.org/10.1007/978-1-4899-3605-9_7.
Texte intégralAkaike, Kouki, et Kaname Kanai. « Solar Cell Applications of π-Conjugated Molecules ». Dans Physics and Chemistry of Carbon-Based Materials, 293–332. Singapore : Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-3417-7_10.
Texte intégralSixl, H. « Electronic Structures of Conjugated Polydiacetylene Oligomer Molecules ». Dans Springer Series in Solid-State Sciences, 240–45. Berlin, Heidelberg : Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-82569-9_43.
Texte intégralLesk, Arthur M. « Molecular Orbital Theory of Planar Conjugated Molecules ». Dans Introduction to Symmetry and Group Theory for Chemists, 103–17. Dordrecht : Springer Netherlands, 2004. http://dx.doi.org/10.1007/1-4020-2151-8_11.
Texte intégralHannah, Robert W., et Foil A. Miller. « Characteristic Frequencies of Molecules with Triple Bonds and Cumulated Double Bonds ». Dans Course Notes on the Interpretation of Infrared and Raman Spectra, 85–99. Hoboken, NJ, USA : John Wiley & Sons, Inc., 2004. http://dx.doi.org/10.1002/0471690082.ch4.
Texte intégralMorley, J. O. « Design of Novel Conjugated Molecules with Large Hyperpolarizabilities ». Dans Springer Proceedings in Physics, 86–97. Berlin, Heidelberg : Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-93426-1_13.
Texte intégralZhang, Fuji, et Huaien Li. « On maximal energy ordering of acyclic conjugated molecules ». Dans Discrete Mathematical Chemistry, 385–92. Providence, Rhode Island : American Mathematical Society, 2000. http://dx.doi.org/10.1090/dimacs/051/29.
Texte intégralCollard, David M. « π-Stacked Oligomers as Models for Semiconducting Conjugated Organic Materials ». Dans π-Stacked Polymers and Molecules, 185–243. Tokyo : Springer Japan, 2013. http://dx.doi.org/10.1007/978-4-431-54129-5_4.
Texte intégralActes de conférences sur le sujet "Conjugated and cumulated molecules"
LERICHE, P., A. LELIÈGE, E. RIPAUD, V. JEUX, D. DEMETER, P. BLANCHARD et J. RONCALI. « PHOTOVOLTAICS BASED ON SMALL CONJUGATED MOLECULES ». Dans Proceedings of International Conference Nanomeeting – 2013. WORLD SCIENTIFIC, 2013. http://dx.doi.org/10.1142/9789814460187_0115.
Texte intégralKotkov, Sergei Y., Victor N. Zadkov, Boris A. Grishanin, Valentin D. Vachev et John H. Frederick. « Ultrafast dynamics of surface-adsorbed conjugated molecules ». Dans SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, sous la direction de Janice M. Hicks, Wilson Ho et Hai-Lung Dai. SPIE, 1995. http://dx.doi.org/10.1117/12.221484.
Texte intégralKubo, Takashi, Mitsuya Aoba, Akihiro Shimizu, Yasukazu Hirao, Kozo Matsumoto, Hiroyuki Kurata et Masayoshi Nakano. « Singlet open-shell character of conjugated Kekulé molecules ». Dans INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2009 : (ICCMSE 2009). AIP, 2012. http://dx.doi.org/10.1063/1.4771836.
Texte intégralVleugels, Rick, Ward Brullot et Thierry Verbiest. « Giant faraday rotation in conjugated, rod-like molecules ». Dans SPIE Organic Photonics + Electronics, sous la direction de Joy E. Haley, Jon A. Schuller, Manfred Eich et Jean-Michel Nunzi. SPIE, 2016. http://dx.doi.org/10.1117/12.2235685.
Texte intégralSPANO, F. C., et S. SIDDIQUI. « EXCITONS IN PINWHEEL AGGREGATES OF π-CONJUGATED MOLECULES ». Dans Proceedings of the 10th Annual Symposium of the NSF Center. WORLD SCIENTIFIC, 2000. http://dx.doi.org/10.1142/9789812793294_0006.
Texte intégralAktas, Bengu, Lokman Uzun, Deniz Hur et Bora Garipcan. « Amino acid conjugated self assembly molecules modified Si wafers ». Dans 2014 18th National Biomedical Engineering Meeting (BIYOMUT). IEEE, 2014. http://dx.doi.org/10.1109/biyomut.2014.7026352.
Texte intégralWang, Hong X., Akira Takahashi, M. Hartmann et Shaul Mukamel. « Quantum confinement and nonlinear optical response of conjugated molecules ». Dans OE/LASE'93 : Optics, Electro-Optics, & Laser Applications in Science& Engineering, sous la direction de Shahab Etemad. SPIE, 1993. http://dx.doi.org/10.1117/12.148452.
Texte intégralFrederick, John H., Valentin D. Vachev et J. E. Hadder. « Simple models for excited-state dynamics of conjugated molecules ». Dans Laser Applications in Life Sciences : 5th International Conference, sous la direction de Pavel A. Apanasevich, Nikolai I. Koroteev, Sergei G. Kruglik et Victor N. Zadkov. SPIE, 1995. http://dx.doi.org/10.1117/12.197471.
Texte intégralVivas, M. G., L. De Boni et C. R. Mendonca. « Polarization-dependent two-photon absorption of π-conjugated molecules ». Dans Frontiers in Optics. Washington, D.C. : OSA, 2010. http://dx.doi.org/10.1364/fio.2010.jwa10.
Texte intégralBronstein, Hugo. « Open-shell conjugated small molecules and polymers for optoelectronics ». Dans MATSUS Fall 2023 Conference. València : FUNDACIO DE LA COMUNITAT VALENCIANA SCITO, 2023. http://dx.doi.org/10.29363/nanoge.matsus.2023.321.
Texte intégralRapports d'organisations sur le sujet "Conjugated and cumulated molecules"
Spiegel, Yitzhak, Michael McClure, Itzhak Kahane et B. M. Zuckerman. Characterization of the Phytophagous Nematode Surface Coat to Provide New Strategies for Biocontrol. United States Department of Agriculture, novembre 1995. http://dx.doi.org/10.32747/1995.7613015.bard.
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