Littérature scientifique sur le sujet « Graphene Nanostructure - Photophysical Properties »
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Articles de revues sur le sujet "Graphene Nanostructure - Photophysical Properties"
Ardoña, Herdeline Ann M., Kalpana Besar, Matteo Togninalli, Howard E. Katz et John D. Tovar. « Sequence-dependent mechanical, photophysical and electrical properties of pi-conjugated peptide hydrogelators ». Journal of Materials Chemistry C 3, no 25 (2015) : 6505–14. http://dx.doi.org/10.1039/c5tc00100e.
Texte intégralReznik, Ivan, Andrey Zlatov, Mikhail Baranov, Roman Zakoldaev, Andrey Veniaminov, Stanislav Moshkalev et Anna Orlova. « Photophysical Properties of Multilayer Graphene–Quantum Dots Hybrid Structures ». Nanomaterials 10, no 4 (9 avril 2020) : 714. http://dx.doi.org/10.3390/nano10040714.
Texte intégralZhang, Fan, Ruilin Man, Zhiyuan Peng et Zhibo Liu. « Synthesis, Characterization and Photophysical Properties of Graphene-Phthalocyanine Hybrid ». Asian Journal of Chemistry 26, no 15 (2014) : 4819–26. http://dx.doi.org/10.14233/ajchem.2014.16241.
Texte intégralJoseph, J., et Y. C. Lu. « Effect of graphene layer thickness on effective modulus of 3D CNT/Graphene nanostructures ». International Journal of Computational Materials Science and Engineering 04, no 02 (juin 2015) : 1550010. http://dx.doi.org/10.1142/s2047684115500104.
Texte intégralZeng, B., Z. G. Li et W. J. Zeng. « N-doped graphene-cadmium sulfide nanoplates and their improved photocatalytic performance ». Digest Journal of Nanomaterials and Biostructures 16, no 2 (2021) : 627–33. http://dx.doi.org/10.15251/djnb.2021.162.627.
Texte intégralWibmer, Leonie, Leandro M. O. Lourenço, Alexandra Roth, Georgios Katsukis, Maria G. P. M. S. Neves, José A. S. Cavaleiro, João P. C. Tomé, Tomás Torres et Dirk M. Guldi. « Decorating graphene nanosheets with electron accepting pyridyl-phthalocyanines ». Nanoscale 7, no 13 (2015) : 5674–82. http://dx.doi.org/10.1039/c4nr05719h.
Texte intégralKim, Jinsang. « Assemblies of conjugated polymers : Intermolecular and intramolecular effects on the photophysical properties of conjugated polymers ». Pure and Applied Chemistry 74, no 11 (1 janvier 2002) : 2031–44. http://dx.doi.org/10.1351/pac200274112031.
Texte intégralOzcan, Sefika, Sesha Vempati, Ali Çırpan et Tamer Uyar. « Associative behaviour and effect of functional groups on the fluorescence of graphene oxide ». Physical Chemistry Chemical Physics 20, no 11 (2018) : 7559–69. http://dx.doi.org/10.1039/c7cp08334c.
Texte intégralDebgupta, Joyashish, Sadananda Mandal, Hemen Kalita, Mohammed Aslam, Amitava Patra et Vijayamohanan Pillai. « Photophysical and photoconductivity properties of thiol-functionalized graphene–CdSe QD composites ». RSC Advances 4, no 27 (2014) : 13788. http://dx.doi.org/10.1039/c3ra47420h.
Texte intégralFernandes, Flaviano Williams, Vitor Fernando Gigante de Paiva et Gilmar Patrocínio Thim. « Energetic and electronic properties in a multilayered ZnO graphene-like nanostructure ». Materials Research 19, no 3 (28 mars 2016) : 497–504. http://dx.doi.org/10.1590/1980-5373-mr-2015-0432.
Texte intégralThèses sur le sujet "Graphene Nanostructure - Photophysical Properties"
CURCIO, DAVIDE. « Growth and Properties of Graphene-Based Materials ». Doctoral thesis, Università degli Studi di Trieste, 2017. http://hdl.handle.net/11368/2908114.
Texte intégralKim, Junseok. « Improved Properties of Poly (Lactic Acid) with Incorporation of Carbon Hybrid Nanostructure ». Thesis, Virginia Tech, 2016. http://hdl.handle.net/10919/81415.
Texte intégralMaster of Science
Solouki, Bonab Vahab. « Polyurethane (PU) Nanocomposites ; Interplay of Composition, Morphology, and Properties ». Case Western Reserve University School of Graduate Studies / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=case1542634359353501.
Texte intégralJagtap, Amardeep M. « Investigations on Photophysical Properties of Semiconductor Quantum Dots (CdxHg1-xTe,Ag2S) and their Interactions with Graphene Oxide, Organic Polymer Composites ». Thesis, 2016. http://etd.iisc.ac.in/handle/2005/3069.
Texte intégralJagtap, Amardeep M. « Investigations on Photophysical Properties of Semiconductor Quantum Dots (CdxHg1-xTe,Ag2S) and their Interactions with Graphene Oxide, Organic Polymer Composites ». Thesis, 2016. http://hdl.handle.net/2005/3069.
Texte intégralLin, Zheng-Yu, et 林政宇. « Synthesis of SnO2/Graphene hierarchical nanostructure and their gas sensing properties ». Thesis, 2013. http://ndltd.ncl.edu.tw/handle/rsmf6w.
Texte intégral國立中興大學
材料科學與工程學系所
101
In this study, SnO2/Graphene hierarchical nanostructures had been synthesized successfully by a two-step vapor transport method. We not only explore the effects of the different growth time on the resultant structures of graphene, but also observe the morphological evolution to investigate the growth mechanism. The results show that the number of the layers of graphene increased with increasing the growth time when a mixture of methane and nitrogen with a ratio of 90:30 was introduced and the growth temperature was kept at 1000˚C. Moreover, we found that the growth mechanism of grapheme grown on the copper foil in this study is different from that grown by the low pressure chemical vapor deposition (APCVD). Here the granules of C-Cu alloy play an essential role in the growth process of Graphene. When methane is disassociated into ionization species, small graphene grain will grow on the surface of copper foil in the initial stage. The absorption of carbon atoms around the graphene grains will lead to formation of C-Cu alloy that can provide sufficient carbon atom sources for the continuous growth of graphene. For the growth of SnO2 nanowires on the graphene substrate, a thin layer of gold was deposited on the graphene substrate and SnO2 nanowires were grown by an Au-catalytic VLS growth mechanism. The structure of SnO2 nanowires is confirmed to be tetragonal rutile and the growth direction is along [021]. For gas sensing measurements, sensors based on graphene and SnO2/Graphene hierarchical nanostructures are fabricated and their sensing properties to NO2 gas with various concentrations were measured at different operation temperatures. The results show that the SnO2/Graphene hierarchical nanostructures have higher sensitivities than graphene, which can be attributed to their high surface-to-volume ratios, and the formation of numerous Schottky barriers between SnO2 and Graphene that provides the advantage of catching electrons.
Chiou, Yu-Ling, et 邱昱菱. « The Fabrication and Photoelectric Properties of ZnO Nanostructure/Reduced Graphene Oxide Hybrid Structures ». Thesis, 2014. http://ndltd.ncl.edu.tw/handle/r32ve5.
Texte intégral國立臺南大學
材料科學系碩士班
102
Zinc oxide has many excellent piezoelectric, optic, electric, and photoelectric properties and has been widely applied on various functional devices. Graphene is a new carbon structure with good electrical and optical properties. The chemical reduction method is the most common way to fabricate large scale of graphene oxide (GO). This study reports both hydrothermal method and aqueous solution method to synthesize Zn/RGO hybrid films, and explores the effect of preparation parameters on the composition and structure of the hybrid films. UV photocurrent measurement, SEM, XRD and EDS are employed to analyze the characteristic of the hybrid materials. Finally, we combine this hybrid material with Ag nanowire electrode to make UV photodetector and discuss the dependence of photoelectric performance on the properties of the hybrid films. Drom the results of experiment, we find that different conditions of preparation can affect the distribution and morphology of ZnO. By changing the precursor concentration to control ZnO nanostructures distributing on NPs-RGO, the ZnO can turn from particle structure into rod structure. The higher concentration of precursor can result in a better UV photodetector performance. By changing the reaction temperature for synthesizing hybrid films, it is found that higher reaction temperature can get higher degree of ZnO crystallization and a consequent shorter response time in the fabricated UV photodetector. Because of the high temperature and high pressure in hydrothermal method, the prepared hybrid structure can give a better UV photodetector performance. By transferring the hybrid films to PMMA substrate, a fraction of Ag nanowires are embedded into the polymer. Thus the hybrid structure and Ag nanowire electrode have a better contact, which helps the carrier move faster and leads to a high photocurrent and a short response time in the photodetector.
Ajayi, Obafunso. « Optical Studies of Excitonic Effects at Two-Dimensional Nanostructure Interfaces ». Thesis, 2017. https://doi.org/10.7916/D87H1K4K.
Texte intégralLivres sur le sujet "Graphene Nanostructure - Photophysical Properties"
Ali, Nasar, Mahmood Aliofkhazraei, William I. Milne, Cengiz S. Ozkan et Stanislaw Mitura. Graphene Science Handbook : Nanostructure and Atomic Arrangement. Taylor & Francis Group, 2016.
Trouver le texte intégralAli, Nasar, Mahmood Aliofkhazraei, William I. Milne, Cengiz S. Ozkan et Stanislaw Mitura. Graphene Science Handbook : Nanostructure and Atomic Arrangement. Taylor & Francis Group, 2016.
Trouver le texte intégralChapitres de livres sur le sujet "Graphene Nanostructure - Photophysical Properties"
Naseem, Z., K. Sagoe-Crentsil et W. Duan. « Graphene-Induced Nano- and Microscale Modification of Polymer Structures in Cement Composite Systems ». Dans Lecture Notes in Civil Engineering, 527–33. Singapore : Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-3330-3_56.
Texte intégralKalkal, Ashish, et Gopinath Packirisamy. « Recent Advances on Carbon Nanostructure-Based Biosensors ». Dans Current and Future Developments in Nanomaterials and Carbon Nanotubes, 19–38. BENTHAM SCIENCE PUBLISHERS, 2022. http://dx.doi.org/10.2174/9789815050714122030005.
Texte intégralJahid Akhtar, Abu. « Graphene-Based Materials for Supercapacitor ». Dans Supercapacitors [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.98011.
Texte intégralKhalaj, Zahra, Majid Monajjemi et Mircea V. Diudea. « Main Allotropes of Carbon ». Dans Sustainable Nanosystems Development, Properties, and Applications, 185–213. IGI Global, 2017. http://dx.doi.org/10.4018/978-1-5225-0492-4.ch006.
Texte intégralPanda, Debabrata, et Krunal M. Gangawane. « Next-Generation Energy Storage and Optoelectronic Nanodevices ». Dans Current and Future Developments in Nanomaterials and Carbon Nanotubes, 223–39. BENTHAM SCIENCE PUBLISHERS, 2022. http://dx.doi.org/10.2174/9789815050714122030016.
Texte intégralActes de conférences sur le sujet "Graphene Nanostructure - Photophysical Properties"
Alavi, Seyed Khalil, Boris V. Senkovskiy, Markus Pfeiffer, Danny Haberer, Felix R. Fischer, Klaus Meerholz, Yoichi Ando, Alexander Gruneis et Klas Lindfors. « Graphene Nanoribbons : From Photophysical Properties Towards Devices ». Dans 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE, 2019. http://dx.doi.org/10.1109/cleoe-eqec.2019.8872183.
Texte intégralAvila, Antonio F., Camila Goncalves et Glaucio Carley. « Hybrid Carbon/Epoxy Composites with Interlocking Properties : The Graphene Nanostructure Morphology Investigation ». Dans 55th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. Reston, Virginia : American Institute of Aeronautics and Astronautics, 2014. http://dx.doi.org/10.2514/6.2014-0468.
Texte intégralNedumthakady, Nithin, Pragna Bhaskar et Vanessa Smet. « Magneto-Assisted Graphene Reinforcement : A New Method to Enhance Nanostructure and Properties of Electrodeposited Copper ». Dans 2023 IEEE 73rd Electronic Components and Technology Conference (ECTC). IEEE, 2023. http://dx.doi.org/10.1109/ectc51909.2023.00195.
Texte intégralNakarmi, Sushan, et V. U. Unnikrishnan. « Influence of Strain States on the Thermal Transport Properties of Single and Multiwalled Carbon Nanostructures ». Dans ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-88620.
Texte intégralMoulod, Mohammad, et Gisuk Hwang. « Comparative Studies on Water Self-Diffusivity Confined in Graphene Nanogap : Molecular Dynamics Simulation ». Dans ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels collocated with the ASME 2016 Heat Transfer Summer Conference and the ASME 2016 Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/icnmm2016-7962.
Texte intégralResnick, Alex, Jungkyu Park, Biya Haile et Eduardo B. Farfán. « Three-Dimensional Printing of Carbon Nanostructures ». Dans ASME 2019 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/imece2019-11411.
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