Literatura académica sobre el tema "Photophysical Dynamics"
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Artículos de revistas sobre el tema "Photophysical Dynamics"
Tam, Teck Lip Dexter, Ting Ting Lin y Steven Lukman. "Understanding the Excited State Photophysics of Pyrrolopyrrole-Dione Isomers and Derivatives Using Time-Dependence Density Functional Theory". Journal of Molecular and Engineering Materials 05, n.º 03 (septiembre de 2017): 1750009. http://dx.doi.org/10.1142/s2251237317500095.
Texto completoZanoni, Kassio P. S., Akitaka Ito, Malte Grüner, Neyde Y. Murakami Iha y Andrea S. S. de Camargo. "Photophysical dynamics of the efficient emission and photosensitization of [Ir(pqi)2(NN)]+complexes". Dalton Transactions 47, n.º 4 (2018): 1179–88. http://dx.doi.org/10.1039/c7dt03930a.
Texto completoSanders, Samuel N., Elango Kumarasamy, Kealan J. Fallon, Matthew Y. Sfeir y Luis M. Campos. "Singlet fission in a hexacene dimer: energetics dictate dynamics". Chemical Science 11, n.º 4 (2020): 1079–84. http://dx.doi.org/10.1039/c9sc05066c.
Texto completoSingh, Ajay K., A. C. Bhasikuttan, Dipak K. Palit y Jai P. Mittal. "Excited-State Dynamics and Photophysical Properties ofpara-Aminobenzophenone". Journal of Physical Chemistry A 104, n.º 30 (agosto de 2000): 7002–9. http://dx.doi.org/10.1021/jp9936188.
Texto completoKoo, Sangho, Yeong Hun Kim, Oliver Flender, Mirko Scholz, Kawon Oum y Thomas Lenzer. "Photoinduced Dynamics of 13,13′-Diphenylpropyl-β-carotene". Molecules 28, n.º 8 (16 de abril de 2023): 3505. http://dx.doi.org/10.3390/molecules28083505.
Texto completoEng, Julien, Stuart Thompson, Heather Goodwin, Dan Credgington y Thomas James Penfold. "Competition between the heavy atom effect and vibronic coupling in donor–bridge–acceptor organometallics". Physical Chemistry Chemical Physics 22, n.º 8 (2020): 4659–67. http://dx.doi.org/10.1039/c9cp06999b.
Texto completoGhosh, Rajib y Biswajit Manna. "Comparative photophysics and ultrafast dynamics of dimethylaminochalcone and a structurally rigid derivative: experimental identification of TICT coordinate". Physical Chemistry Chemical Physics 19, n.º 34 (2017): 23078–84. http://dx.doi.org/10.1039/c7cp03461j.
Texto completoHarada, Takaaki, Stephen F. Lincoln y Tak W. Kee. "Excited-state dynamics of the medicinal pigment curcumin in a hydrogel". Physical Chemistry Chemical Physics 18, n.º 40 (2016): 28125–33. http://dx.doi.org/10.1039/c6cp05648b.
Texto completoBöhnke, Hendrik, Katharina Röttger, Rebecca A. Ingle, Hugo J. B. Marroux, Mats Bohnsack, Andrew J. Orr-Ewing y Friedrich Temps. "Efficient intersystem crossing in 2-aminopurine riboside probed by femtosecond time-resolved transient vibrational absorption spectroscopy". Physical Chemistry Chemical Physics 20, n.º 30 (2018): 20033–42. http://dx.doi.org/10.1039/c8cp02664e.
Texto completoOrtín-Fernández, Javier, Jesús González-Vázquez, Lara Martínez-Fernández y Inés Corral. "Molecular Identification of the Transient Species Mediating the Deactivation Dynamics of Solvated Guanosine and Deazaguanosine". Molecules 27, n.º 3 (1 de febrero de 2022): 989. http://dx.doi.org/10.3390/molecules27030989.
Texto completoTesis sobre el tema "Photophysical Dynamics"
Murphy, Robert Scott. "Photophysical studies on the dynamics of guest complexation with cyclodextrins". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0017/NQ47292.pdf.
Texto completoSchäfer, Stephan. "Fluorescence imaging microscopy studies on single molecule diffusion and photophysical dynamics". Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2007. http://nbn-resolving.de/urn:nbn:de:swb:14-1175001255490-38090.
Texto completoSchäfer, Stephan. "Fluorescence imaging microscopy studies on single molecule diffusion and photophysical dynamics". Doctoral thesis, Technische Universität Dresden, 2006. https://tud.qucosa.de/id/qucosa%3A24827.
Texto completoBudkina, Darya S. "Ultrafast photophysical and photochemical dynamics of polyhalogenated alkanes, cycloalkanes, and transition metal complexes". Bowling Green State University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1553686775405944.
Texto completoVenugopal, Karunakaran. "Femtosecond solvation, excited state dynamics, and photophysical properties of chromophores used in polynucleic acids". Doctoral thesis, [S.l.] : [s.n.], 2007. http://deposit.ddb.de/cgi-bin/dokserv?idn=983550263.
Texto completoEtzold, Fabian [Verfasser]. "A photophysical study of excited state dynamics in donor-acceptor copolymer photovoltaic blends / Fabian Etzold". Mainz : Universitätsbibliothek Mainz, 2015. http://d-nb.info/1077893345/34.
Texto completoGlik, Elena A. "Spectroscopic Investigation of the Excited State Properties of Platinum(Ii) Charge Transfer Chromophores". Bowling Green, Ohio : Bowling Green State University, 2009. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=bgsu1256141493.
Texto completoStachelek, Patrycja. "Photophysics of multicomponent molecules under dynamic control". Thesis, University of Newcastle upon Tyne, 2016. http://hdl.handle.net/10443/3525.
Texto completoDimitrov, Stoichko Dimitrov. "Ultrafast Excited State Dynamics in DNA and other Nanomaterials". Thesis, Boston College, 2010. http://hdl.handle.net/2345/2010.
Texto completoThesis advisor: Mary Roberts
Understanding the electronic nature of DNA is profound and has been attempted for decades. Photoexcitation of DNA with UV light deposits electronic energy in the base stack and prepares highly reactive excited states. These states are precursors for photoinduced damage reactions which can lead to mutations and ultimately to cell death. While many DNA photo products have been isolated and characterized, the primary events immediately after photon absorption are not yet understood. Recent studies with ultrafast lasers have revealed that the majority of excess energy gained by DNA with light absorbance is dissipated on the femtosecond and picosecond time scales. In this study double-stranded oligonucleotides with different base sequences, content and lengths were systematically examined using femtosecond pump-probe spectroscopy. The results indicate that excitations in DNA are delocalized over more than two bases and the extent of the delocalization depends strongly on the structure of the investigated systems. Exciton delocalization domains in the longer duplexes are larger than in the shorter ones. Also, single-stranded oligonucleotides show smaller extent of exciton delocalization than duplexes with the same length. In addition to the fundamental studies on DNA photophysics, the properties and the structure of new molecular beacons based on thiazole orange dimers were studied. A full account of the optical and structural properties of the dimers in different base environments and orientations is presented here. Currently, the development of efficient ways to utilizing solar energy is at the forefront of the scientific community due to the ever rising demand for energy. Both, colloidal semiconductor nanocrystals and single-walled carbon nanotubes are potential alternatives to conventional inorganic and organic materials in photovoltaic devices Thorough understanding of the charge transfer and related photophysical phenomena in these systems will answer the question whether these nanomaterials can be applied in future generations of solar cells. The photoinduced electron transfer in donor-acceptor CdSe/CdTe heterostructured nanorods, in which CdTe is grown on top of CdSe in a single rod structure, was studied. The electron transfer between the two nanocrystals occurs on the subpicosecond time scale, competing with the ultrafast relaxation mechanisms in the quantum confined nanocrystals. Furthermore, investigations on how quantum confinement influences the phonon wavepackets in semiconductor nanocrystals were carried out. Quantum beats corresponding to longitudinal optical phonon modes were observed in the femtosecond pump-probe spectra of colloidal CdTe nanocrystals. Size-dependent experiments revealed that the optical phonon frequencies and the exciton-phonon coupling strength do not depend on the crystal's size. Only the wavepacket dephasing time was influenced by the diameter of the particles which was correlated with the hole relaxation to the exciton band edge. Electron donor-acceptor constructs, based on single-walled carbon nanotubes (SWNT), can be attained by noncovalent functionalization of the nanotubes with pyrene derivatives. However, charge transfer does not take place in the simplest pyrene-SWNT constructs. For the first time the pure SWNT-pyrene construct was isolated and investigated. Our results revealed that the optical properties of pyrene are drastically altered due to strong electronic interactions with the SWNT surface. In other words, aromatic molecules lose their electronic (and chemical) signature when non-covalently attached to carbon nanotubes
Thesis (PhD) — Boston College, 2010
Submitted to: Boston College. Graduate School of Arts and Sciences
Discipline: Chemistry
Yu, Jierui. "PHOTOPHYSICS OF CHROMOPHORE ASSEMBLIES IN POROUS FRAMEWORKS". OpenSIUC, 2021. https://opensiuc.lib.siu.edu/dissertations/1926.
Texto completoLibros sobre el tema "Photophysical Dynamics"
A, Winnik Mitchell y North Atlantic Treaty Organization. Scientific Affairs Division., eds. Photophysical and photochemical tools in polymer science: Conformation, dynamics, morphology. Dordrecht: D. Reidel Pub. Co., 1986.
Buscar texto completoWinnik, Mitchell A. Photophysical and Photochemical Tools in Polymer Science: Conformation, Dynamics, Morphology. Springer, 2012.
Buscar texto completoWinnik, Mitchell A. Photophysical and Photochemical Tools in Polymer Science: Conformation, Dynamics, Morphology. Springer, 2011.
Buscar texto completoAlfano, Joseph Charles. The electronic spectroscopy, photophysics and dissociation dynamics of small Van der Waals clusters in a molecular beam. 1991.
Buscar texto completoCapítulos de libros sobre el tema "Photophysical Dynamics"
Blatt, Edward y Thomas M. Jovin. "Rotational Dynamics of Biological Macromolecules". En Photophysical and Photochemical Tools in Polymer Science, 351–70. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4726-9_15.
Texto completoMurphy, Catherine J. "Photophysical Probes of DNA Sequence-Directed Structure and Dynamics". En Advances in Photochemistry, 145–217. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470133576.ch4.
Texto completoVandendriessche, J., R. Goedeweeck, P. Collart y F. C. Schryver. "Fluorescence Probing of the Local Dynamics of Polymers: A Model Approach". En Photophysical and Photochemical Tools in Polymer Science, 225–61. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4726-9_10.
Texto completoHaas, Elisha. "Folding and Dynamics of Proteins Studied by Non-Radiative Energy Transfer Measurements". En Photophysical and Photochemical Tools in Polymer Science, 325–50. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4726-9_14.
Texto completoMasuhara, Hiroshi. "Electron Transfer Dynamics in the Excited Polymer and Related Systems in Solution". En Photophysical and Photochemical Tools in Polymer Science, 65–84. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4726-9_4.
Texto completoMonnerie, Lucien y Jean-Louis Viovy. "Local Molecular Dynamics Studies of Polymer Chains — In Solution and in Bulk — Using the Fluorescence Anisotropy Decay Technique". En Photophysical and Photochemical Tools in Polymer Science, 193–224. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4726-9_9.
Texto completoKidwell, Nathanael M. "Photochemical and Photophysical Outcomes of Brown Carbon Chromophores: Insights from Laser Spectroscopy and Dynamics of Isolated Molecules and Complexes". En ACS Symposium Series, 31–48. Washington, DC: American Chemical Society, 2022. http://dx.doi.org/10.1021/bk-2022-1429.ch002.
Texto completoDedonder, Claude, Géraldine Féraud y Christophe Jouvet. "Excited-State Dynamics of Protonated Aromatic Amino Acids". En Photophysics of Ionic Biochromophores, 155–80. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-40190-9_9.
Texto completoDehmer, J. L., Dan Dill y A. C. Parr. "Photoionization Dynamics of Small Molecules". En Photophysics and Photochemistry in the Vacuum Ultraviolet, 341–408. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-5269-0_11.
Texto completoBochenkova, Anastasia V. y Lars H. Andersen. "Photo-initiated Dynamics and Spectroscopy of the Deprotonated Green Fluorescent Protein Chromophore". En Photophysics of Ionic Biochromophores, 67–103. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-40190-9_5.
Texto completoActas de conferencias sobre el tema "Photophysical Dynamics"
Attenberger, T. y U. Bogner. "Crystalline Model Systems Probing Dynamics and Electric-Field Effects". En Persistent Spectral Hole Burning: Science and Applications. Washington, D.C.: Optica Publishing Group, 1991. http://dx.doi.org/10.1364/pshb.1991.fe9.
Texto completoDimitrov, Stoichko D. "Dynamics of charge separation in polymer:fullerene blends, correlating structural and photophysical length scales". En Physical Chemistry of Semiconductor Materials and Interfaces IX, editado por Daniel Congreve, Christian Nielsen y Andrew J. Musser. SPIE, 2020. http://dx.doi.org/10.1117/12.2569321.
Texto completoChang, Yong Joon y John D. Simon. "Solvent Effects on the Ultrafast Dynamics of Chlorine Dioxide Photochemistry". En International Conference on Ultrafast Phenomena. Washington, D.C.: Optica Publishing Group, 1996. http://dx.doi.org/10.1364/up.1996.fe.36.
Texto completoCong, Peijun, Yi Jing Yan, Hans Deuel y John D. Simon. "Optical Dephasing Dynamics in Room-temperature Liquids". En International Conference on Ultrafast Phenomena. Washington, D.C.: Optica Publishing Group, 1994. http://dx.doi.org/10.1364/up.1994.tud.18.
Texto completoOhta, Kaoru, Yukito Naitoh, Keisuke Tominaga, Noboru Hirota y Keitaro Yoshihara. "The photochemical dynamics of trans-1,3,5-hexatriene in solution investigated by the ultrafast transient absorption spectroscopy". En International Conference on Ultrafast Phenomena. Washington, D.C.: Optica Publishing Group, 1996. http://dx.doi.org/10.1364/up.1996.fe.19.
Texto completoSchwartz, Benjamin J., Fumitomo Hide, Mats R. Andersson y Alan J. Heeger. "Ultrafast Photophysics of Conjugated Polymers, Blends, and Devices". En International Conference on Ultrafast Phenomena. Washington, D.C.: Optica Publishing Group, 1996. http://dx.doi.org/10.1364/up.1996.fe.30.
Texto completoSantoro, Fabrizio, T. Gustavsson, Sandro Lami, Vincenzo Barone, Roberto Improta, Theodore E. Simos y George Maroulis. "Towards the Understanding of the Excited State Dynamics of Nucleic Acids: Solvent and Stacking Effect on the Photophysical Behavior of Nucleobases". En COMPUTATIONAL METHODS IN SCIENCE AND ENGINEERING: Theory and Computation: Old Problems and New Challenges. Lectures Presented at the International Conference on Computational Methods in Science and Engineering 2007 (ICCMSE 2007): VOLUME 1. AIP, 2007. http://dx.doi.org/10.1063/1.2836162.
Texto completoSeel, Matthias y Wolfgang Domcke. "Femtosecond time-resolved ionization spectroscopy of polyatomic molecules". En International Conference on Ultrafast Phenomena. Washington, D.C.: Optica Publishing Group, 1992. http://dx.doi.org/10.1364/up.1992.tuc21.
Texto completoBrus, Louis. "Optical properties of quantum semiconductor crystallites". En OSA Annual Meeting. Washington, D.C.: Optica Publishing Group, 1989. http://dx.doi.org/10.1364/oam.1989.mee2.
Texto completoSasaki, Keiji, Masanori Koshioka y Hiroshi Masuhara. "Confocal transient absorption microscope". En OSA Annual Meeting. Washington, D.C.: Optica Publishing Group, 1991. http://dx.doi.org/10.1364/oam.1991.thmm53.
Texto completoInformes sobre el tema "Photophysical Dynamics"
Moerner, W. E. Photochemical and Photophysical Dynamics of Persistent Spectral Hole-Burning, Photorefractivity and Single Molecular Absorbers in Condensed Matter. Fort Belvoir, VA: Defense Technical Information Center, agosto de 1992. http://dx.doi.org/10.21236/ada255333.
Texto completoKelley, David F. Photophysics and Charge Separation Dynamics in Two-Dimensional Semiconductor Nanoparticle Junctions and Heterojunctions. Office of Scientific and Technical Information (OSTI), febrero de 2011. http://dx.doi.org/10.2172/1124603.
Texto completoNelson, Tammie Renee y Sergei Tretiak. Non-adiabatic Excited State Molecule Dynamics Modeling of Photochemistry and Photophysics of Materials. Office of Scientific and Technical Information (OSTI), enero de 2017. http://dx.doi.org/10.2172/1338786.
Texto completoPalmer, R. A. [An experiment in time-resolved step-scan FT-IR for use in dynamic photophysical studies of cytochrome-C oxidase and other heme proteins]. Final report. Office of Scientific and Technical Information (OSTI), julio de 1993. http://dx.doi.org/10.2172/10183410.
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