Academic literature on the topic 'Electrical properties of graphene layer'

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Journal articles on the topic "Electrical properties of graphene layer"

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Suh, JY, SE Shin, and DH Bae. "Electrical properties of polytetrafluoroethylene/few-layer graphene composites fabricated by solid-state processing." Journal of Composite Materials 51, no. 18 (October 13, 2016): 2565–73. http://dx.doi.org/10.1177/0021998316674349.

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High electrical performances of polytetrafluoroethylene composites containing few-layer graphenes are established by solid-state processing. Polytetrafluoroethylene and FLG powders are mechanically mixed without solvents at room temperature, and hot-pressed. Few-layer graphenes are attached to the polytetrafluoroethylene powder, and gradually wrap the powder surface during milling with a low milling speed. The few-layer graphene-wrapped polytetrafluoroethylene powders readily facilitate the formation of a continuous few-layer graphene network due to the contact between adjacent few-layer graphene-wrapped powders. The final composites using few-layer graphene-wrapped polytetrafluoroethylene powders include a three-dimensional conducting network. Eventually, the wrapping morphology of the polytetrafluoroethylene/few-layer graphene powder results in a remarkable electrical conductivity of 7353 Sm−1 at 30 vol. %. few-layer graphene loading.
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Shul’zhenko, Alexandr A., Lucyna Jaworska, Alexandr N. Sokolov, Vladislav G. Gargin, and Ludmila A. Romanko. "ELECTRICALLY CONDUCTIVE POLYCRYSTALLINE SUPER HARD MATERIAL BASED ON DIAMOND AND n-LAYER GRAPHENES." IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENIY KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA 59, no. 8 (July 17, 2018): 69. http://dx.doi.org/10.6060/tcct.20165908.25y.

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The electrical and physical properties of the electrically conductive super hard material on the basis of polycrystalline diamond and n-layered graphenes obtained at high pressures and temperatures were studied. It was established that the increase in graphene in a polycrystalline diamond compact leads to a sharp decrease in resistance. Wherein the hardness of the samples is slightly inferior to the hardness of diamond poly crystals obtained without the use of graphene.
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Sonde, Sushant, Carmelo Vecchio, Filippo Giannazzo, Rositza Yakimova, Emanuele Rimini, and Vito Raineri. "Local Electrical Properties of the 4H-SiC(0001)/Graphene Interface." Materials Science Forum 679-680 (March 2011): 769–76. http://dx.doi.org/10.4028/www.scientific.net/msf.679-680.769.

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Local current transport across graphene/4H-SiC was studied with nanometric scale lateral resolution by Scanning Current Spectroscopy on both graphene grown epitaxially on 4H-SiC(0001) (EG-SiC) and graphene exfoliated from highly oriented pyrolitic graphite and deposited on 4H-SiC(0001) (DG-SiC). The study revealed that the Schottky barrier height (SBH) of EG/4H-SiC(0001) is lowered by ~0.49eV. This is explained in terms of Fermi-level pinning above the Dirac point in EG due to the presence of positively charged states at the interface between Si face of 4H-SiC and carbon-rich buffer layer. Furthermore, Scanning Capacitance Spectroscopy based method allowed evaluating local electron mean free path (lgr) in graphene. lgr in EG-SiC was observed to be, on average, ~0.4 times that in DG-SiC and exhibited large point-to-point variations due to presence of laterally homogeneous positively charged buffer layer at the interface. However, lgr in graphene on SiC was observed to be larger than on standard SiO2 samples (DG-SiO2), which is explained by better dielectric screening of charged impurities and lower surface polar phonon scattering at the graphene/substrate interface.
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Cunha, Eunice, and Maria Paiva. "Composite Films of Waterborne Polyurethane and Few-Layer Graphene—Enhancing Barrier, Mechanical, and Electrical Properties." Journal of Composites Science 3, no. 2 (April 3, 2019): 35. http://dx.doi.org/10.3390/jcs3020035.

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Graphene has excellent mechanical, thermal, and electrical properties. Graphene can serve as potential reinforcement in polymer-based nanocomposites. In order to achieve this goal, graphene has to be distributed homogeneously and dispersed throughout the polymer matrix, establishing a strong interface with the polymer. Solution mixing is an interesting method for the preparation of homogeneous nanocomposites, in particular when using environmentally friendly solvents such as water. The major difficulty met in the production of graphene/polymer composites concerns the preparation and stabilization of graphene in aqueous suspension. In the present work three different graphite-based materials, with different crystallinity and purity grades, were exfoliated in aqueous solution of an amphiphilic pyrene derivative, forming few-layer graphene (FLG). The FLG prepared was dispersed in waterborne polyurethane (WPU) to produce composite films. The composite films were produced by solvent casting and spray coating, forming free-standing films that were characterized in terms of its distribution of FLG through the composite, its permeability to water vapor, its electrical resistivity, and its mechanical properties. The studies demonstrated the influence of different factors on the composite film properties such as the use of graphite vs. FLG, the FLG lateral dimensions, and the FLG composition and composite preparation method.
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Gholamalizadeh, Naghmeh, Saeedeh Mazinani, Majid Abdouss, Ali Mohammad Bazargan, and Fataneh Fatemi. "Efficient and Direct Exfoliation of High-Quality Graphene Layers in Water from Different Graphite Sources and Its Electrical Characterization." Nano 16, no. 07 (June 24, 2021): 2150079. http://dx.doi.org/10.1142/s179329202150079x.

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Green and efficient mass production of graphene sheets with high quality and electrical conductivity is intriguing for both academic scientists and industry. Among numerous production methods suffering from complexity or harsh chemical media, direct and high-yield exfoliation of graphite in water seems to be the best choice. In this study, efforts were made to prepare high-quality and stable graphene dispersions with the highest possible concentrations through an ultrasound-assisted liquid-phase exfoliation (LPE) in water directly from two types of natural graphites. The rigorous structural, morphological and electrical analyses were conducted on both graphite and graphene samples to quantitatively identify the effect of graphite sources on the LPE yield and the quality of the graphene nanosheets produced in the presence of an ionic surfactant. The results obtained by TEM, AFM, XRD and Raman spectroscopy indicated the successful and efficient production of single and few layer graphene sheets with the remarkable concentration of 3.18[Formula: see text]mg.ml[Formula: see text] in water. Moreover, the results signified that the structural quality, electrical conductivity and production yield of the graphene layers undoubtedly depend on the structural properties of graphite source. In fact, the graphite source greatly influences the final properties and potential applications of the produced graphene layer and the results are so important for the future graphene industry.
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Iqbal, M. Z., M. F. Khan, M. W. Iqbal, and Jonghwa Eom. "Tuning the electrical properties of exfoliated graphene layers using deep ultraviolet irradiation." J. Mater. Chem. C 2, no. 27 (2014): 5404–10. http://dx.doi.org/10.1039/c4tc00522h.

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Deep ultraviolet irradiation tunes the electronic properties of mechanically exfoliated single-layer graphene, bilayer graphene, and trilayer graphene while maintaining their unique band structure and electrical properties.
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Kim, Yeon Jae, Dong Hyun Kim, Jung Soo Kim, Jae Ho Jang, Uoo Chang Jung, and Dae Geun Nam. "Electro and Surface Properties of Graphene-Modified Stainless Steel for PEMFC Bipolar Plates." Advanced Materials Research 905 (April 2014): 167–70. http://dx.doi.org/10.4028/www.scientific.net/amr.905.167.

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Chemical converted graphene (CCG) were coated on 316L stainless steel as a bipolar plate which is a component of proton exchange membrane fuel cell (PEMFC) by electro spray coating (ESC). Scanning electron microscope (SEM) and X-ray diffraction (XRD) were used to examine the thickness and surface properties of coating layer. Electrochemical potentiodynamic test was conducted in acidic atmosphere (0.1N H2SO4+2ppm F-) at 80°C using Versastat 4 and analysis program for corrosion resistance measurement. After packing bipolar plates for PEMFC stack, the electrical performances of graphite, bare SS316L and graphene coated SS316L bipolar plates were evaluated by PEMFC evaluating device. The chemical converted graphene was founded on the surface of coated SS316L, and the thickness was 12μm. Graphene coated bipolar plate showed high corrosion resistance of 1.32×10-7A/cm2beside bare SS316L bipolar plate. In electrical performance evaluation, the graphene coated bipolar plate was shown 0.978V on Voc and 0.5A/m2on the reduction potential (0.6V). Although the electrical performance of the graphene coated bipolar plate is lower than graphite bipolar plate, the thickness and weight is lower than graphite bipolar plate. These advantages can enable the PEMFC system more efficiently and economically.
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Schmidt, U., T. Dieing, W. Ibach, and O. Hollricher. "A Confocal Raman-AFM Study of Graphene." Microscopy Today 19, no. 6 (October 28, 2011): 30–33. http://dx.doi.org/10.1017/s1551929511001192.

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The discovery by Novoselov and Geim of a simple method to transfer a single atomic layer of carbon from the c-face of graphite to a substrate suitable for measurements of its electrical and optical properties has led to an increased interest in studying and employing two-dimensional model systems. An overview of electron and phonon properties of graphene and their relationship to the one-dimensional form of carbon known as nanotubes can be found in. The unique chemical, mechanical, electrical, and optical properties of graphene lead to its many application possibilities such as: single molecule detectors, high-strength low-weight new materials, design of new semiconductor devices, etc.
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Liu, Li-Hong, Gopichand Nandamuri, Raj Solanki, and Mingdi Yan. "Electrical Properties of Covalently Immobilized Single-Layer Graphene Devices." Journal of Nanoscience and Nanotechnology 11, no. 2 (February 1, 2011): 1288–92. http://dx.doi.org/10.1166/jnn.2011.3886.

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Li, Xiaomeng, Xiufang Chen, Xiangang Xu, Xiaobo Hu, and Zhiyuan Zuo. "Enhanced Performance of a Visible Light Detector Made with Quasi-Free-Standing Graphene on SiC." Materials 12, no. 19 (October 2, 2019): 3227. http://dx.doi.org/10.3390/ma12193227.

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The excellent optoelectronic properties of graphene give it great potential for applications in optical detection. Among the graphenes obtained through many synthetic methods, epitaxial graphene obtained by thermal decomposition on silicon carbide has remarkable advantages for preparing photodetectors. In this research, epitaxial graphene has been successfully prepared on a silicon surface (0001) of semi-insulating 4H-SiC substrate with a size of 10 mm × 10 mm and epitaxial graphene has been converted to quasi-free-standing graphene by hydrogen passivation. Two metal-graphene-metal photodetectors were fabricated using the two types of graphenes above and the photo-absorption properties of detectors have been investigated under 650-nm laser illumination with different illumination powers. From a comparison of the performances between the two detectors, it was found that a photodetector fabricated with quasi-free-standing graphene shows enhanced performance under a light power of 0.018 mW. Responsivity and external quantum efficiency reach maxima of 5.11 A/W and 9.74%, respectively. This dramatic improvement is mainly due to the disappearance of the buffer layer in epitaxial graphene, providing a new method to achieve optimization of graphene-based opto-electrical devices.
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Dissertations / Theses on the topic "Electrical properties of graphene layer"

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Piastek, Jakub. "Příprava grafenových vrstev pokrytých Ga atomy a charakterizace jejich elektrických vlastností." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231957.

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This master's thesis deals with the study of electric properties of graphene layers covered by Ga atoms in UHV conditions. The substrates were prepared by using laser litography and the graphene layer was prepared by using chemical vapor deposition (CVD). Dependence of Dirac point location on gallium atoms deposition time and influence of electrical properties of graphene on hydrogen atoms deposition time were studied. Experimental results and their evaluation are discussed.
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Skulason, Helgi. "Optical properties of few and many layer graphene flakes." Thesis, McGill University, 2009. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=67024.

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This thesis reports, for the first time, measurements of optical properties of graphene as a function of layer number up to 700 layers. Optical reflection, optical transmission and atomic force microscopy was performed on graphene exfoliated on glass. Universal optical conductance of graphene arising from pi−pi^* interband transitions was used to identify and count up to 9 layer graphene samples with optical reflection microscopy alone. The optical properties of graphene are best described by refractive index of 1.88−1.59i at 550 nm up to 90 layers. For thicker graphene flakes, we present a model for calculating conductance due to sigma−sigma^* transitions. Incorporating both transitions, we find a refractive index of 2.70−1.11i at 550 nm, which shows good agreement to 250−700 layer graphene flakes.
Cette thèse rapporte, pour la première fois, des mesures des propriétés optiques du graphene en fonction du nombre de couches et ce allant jusqu'à 700 couches. La réflexion et la transmission optique ainsi que la microscopie par force atomique ont été utilisés sur du graphene déposé sur de la vitre. La conductance optique universelle du graphene provenant des transitions entre les bandes pi-pi^* a été utilisée afin de compter jusqu'à 9 couches de graphene avec seulement la microscopie à réflexion optique. Les propriétés optiques du graphene sont bien décrites par un index de réfraction de 1.88-1.59i à 550 nm et ce jusqu'à 90 couches. Pour des échantillons plus épais, nous présentons un modèle servant à calculer la conductance causée par les transitions entre les bandes sigma-sigma^*. En incorporant les deux transitions, nous trouvons un index de 2.70-1.11i à 550 nm, ce qui démontre un bon accord avec les échantillons de graphene de 250-700 couches.
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Khrapach, Ivan. "Engineering the electrical properties of graphene materials." Thesis, University of Exeter, 2012. http://hdl.handle.net/10871/8168.

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In this thesis the properties of graphene and its few-layers are engineered to make them highly conductive. Two different approaches were implemented to achieve this goal. One approach was to increase the concentration of charge carriers by intercalation of acceptor FeCl3 molecules between graphene planes. This resulted in a highly conductive yet transparent material which can be useful for applications. Another approach was to increase the mobility of carriers by means of removing surface contamination in the current annealing process. Optimal annealing parameters were found and a reproducible cleaning method was suggested.
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Khodkov, Tymofiy. "Probing the electrical properties of multilayer graphene." Thesis, University of Exeter, 2012. http://hdl.handle.net/10036/4352.

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Graphene is a new two-dimensional (2D) material with unique electrical transport, optical and mechanical properties. However, monolayer graphene (MLG) is a gapless semiconductor, which limits its relevance for transistor applications where a large on/off ratio of the current is required. In this work the investigation of transport properties of few-layer graphene (FLG) is presented. These 2D electronic systems offer a novel solution to the problem concerned the absence of an energy gap in single layer graphene, since they exhibit an electric field and stacking-dependent band gap in the energy dispersion. Thus far, a clear observation of a band-gap in multilayer graphene (e.g. Bernal-stacked bilayers) in transport measurements was hindered by the presence of disorder. Here we develop a reliable and effective method of fabrication of high-quality suspended double-gated graphene devices, which are of crucial importance for probing the low energy dispersion of few-layer graphene. The current annealing technique, described in details, improves transport characteristics like carrier mobility, which is typically higher than ∼ 104 cm2/Vs for our multilayer devices. Electrical transport experiments on suspended dual-gated ABC-stacked trilayer are performed. We report the direct evidence of the opening of a tunable band-gap with an external perpendicular electric field, ranging from 0 meV up to 5.2 meV for an electric field of 117 mV/nm. Thermally activated transport is observed in these samples over the temperature range 0.5 - 80 K. The values of energy gap extracted from both temperature dependence of minimum conductivity measurements and non-linear I –V characteristics correlate well. Our experimental results are in a good agreement with theoretical approximation, based on self-consistent tight-binding calculations. The high quality of our ABC trilayer samples is also demonstrated by a particularly high on/off ratio of the current (250 at applied electrical displacement as low as 80 mV/nm), which makes these devices promising for future semiconductor electronics. FLG samples with reduced disorder allow us to observe quantum Hall effect (QHE) at magnetic field as low as 500 mT. We present the first study of electric field- induced new QH states in ABC trilayer graphene (TLG). The transitions between spin-polarized and valley polarized phases of the sample at the charge neutrality point are investigated. Resolved novel broken symmetry states along with observed Lifshitz transition in rhombohedral TLG display exciting phenomena attributed to rich physics in these interactive electronic systems.
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Bryan, Sarah Elizabeth. "Structural and electrical properties of epitaxial graphene nanoribbons." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/47583.

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The objective of this research was to perform a systematic investigation of the unique structural and electrical properties of epitaxial graphene at the nanoscale. As the semiconductor industry faces increasing challenges in the production of integrated circuits, due to process complexity and scaling limitations, new materials research has come to the forefront of both science and engineering disciplines. Graphene, an atomically-thin sheet of carbon, was examined as a material which may replace or become integrated with silicon nanoelectronics. Specifically, this research was focused on epitaxial graphene produced on silicon carbide. This material system, as opposed to other types of graphene, holds great promise for large-scale manufacturing, and is therefore of wide interest to the academic and industrial community. In this work, high-quality epitaxial graphene production was optimized, followed by the process development necessary to fabricate epitaxial graphene nanoribbon transistors for electrical characterization. The structural and electrical transport properties of the nanoribbons were elucidated through a series of distinct experiments. First, the size-dependent conductivity of epitaxial graphene at the nanoscale was investigated. Next, the alleviation of the detrimental effects revealed during the size-dependent conductivity study was achieved through the selective functionalization of graphene with hydrogen. Finally, two techniques were developed to allow for the complementary doping of epitaxial graphene. All of the experiments presented herein reveal new and important aspects of epitaxial graphene at the nanoscale that must be considered if the material is to be adopted for use by the semiconductor industry.
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Smith, Anderson David. "Strain Effects on Electrical Properties of Suspended Graphene." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-52913.

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Graphene is an extraordinary material which shows tremendous potential as a replacement for silicon in many electronic applications. However, one major drawback to graphene is its zero band gap. Previous research in tight binding models have predicted band gap opening in graphene under tensile strain. New experimental tight binding models were formulated and compared to previous models in order to determine the strains necessary to induce a band gap in graphene. Using CVD graphene, a transfer method and etching method were successfully devised in order to fabricate future graphene devices. These devices were conceptualized such that they could be strained in order to experimentally confirm band gap openings. Future work will consist of further perfecting the graphene fabrication techniques and performing electrical testing on CVD graphene devices which could have wide ranging transistor and sensor applications.
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Jones, Jason David. "Modification of Graphene Properties: Electron Induced Reversible Hydrogenation, Oxidative Etching and Layer-by-layer Thinning." Thesis, University of North Texas, 2012. https://digital.library.unt.edu/ark:/67531/metadc115101/.

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In this dissertation, I present the mechanism of graphene hydrogenation via three different electron sources: scanning electron microscopy, e-beam irradiation and H2 and He plasma irradiation. in each case, hydrogenation occurs due to electron impact fragmentation of adsorbed water vapor from the sample preparation process. in the proposed model, secondary and backscattered electrons generated from incident electron interactions with the underlying silicon substrate are responsible for the dissociation of water vapor. Chemisorbed H species from the dissociation are responsible for converting graphene into hydrogenated graphene, graphane. These results may lead to higher quality graphane films having a larger band gap than currently reported. in addition, the dissertation presents a novel and scalable method of controllably removing single atomic planes from multi-layer graphene using electron irradiation from an intense He plasma under a positive sample bias. As the electronic properties or multi-layer graphene are highly dependent on the number of layers, n, reducing n in certain regions has many benefits. for example, a mask in conjunction with this thinning method could be used for device applications.
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Marashdeh, Wajeeh. "Relaxation Behavior and Electrical Properties of Polyimide/Graphene Nanocomposite." University of Cincinnati / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1595850361812632.

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Ryan, Shawn David. "Bifurcation and Boundary Layer Analysis for Graphene Sheets." University of Akron / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=akron1239646272.

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Malekpour, Hoda. "Optothermal Raman Studies of Thermal Properties of Graphene Based Films." Thesis, University of California, Riverside, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10252873.

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Efficient thermal management is becoming a critical issue for development of the next generation of electronics. As the size of electronic devices shrinks, the dissipated power density increases, demanding a better heat removal. The discovery of graphene’s unique electrical and thermal properties stimulated interest of electronic industry to development of graphene based technologies. In this dissertation, I report the results of my investigation of thermal properties of graphene derivatives and their applications in thermal management. The dissertation consists of three parts. In the first part, I investigated thermal conductivity of graphene laminate films deposited on thermally insulating polyethylene terephthalate substrates. Graphene laminate is made of chemically derived graphene and few layer graphene flakes packed in overlapping structure. Two types of graphene laminate were studied: as deposited and compressed. The thermal conductivity of the laminate was found to be in the range from 40 W/mK to 90 W/mK at room temperature. It was established that the average size and the alignment of graphene flakes are parameters dominating the heat conduction. In the second part of this dissertation, I investigated thermal conductivity of chemically reduced freestanding graphene oxide films. It was found that the in-plane thermal conductivity of graphene oxide can be increased significantly using chemical reduction and temperature treatment. Finally, I studied the effect of defects on thermal conductivity of suspended graphene. The knowledge of the thermal conductivity dependence on the concentration of defects can shed light on the strength of the phonon - point defect scattering in two-dimensional materials. The defects were introduced to graphene in a controllable way using the low-energy electron beam irradiation. It was determined that as the defect density increases the thermal conductivity decreases down to about 400 W/mK, and then reveal saturation type behavior. The thermal conductivity dependence on the defect density was analyzed using the Boltzmann transport equation and molecular dynamics simulations. The obtained results are important for understanding phonon transport in two-dimensional systems and for practical applications of graphene in thermal management.

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Books on the topic "Electrical properties of graphene layer"

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Birdi, K. S. Introduction to electrical interfacial phenomena. Boca Raton: Taylor & Francis, 2010.

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Introduction to electrical interfacial phenomena. Boca Raton: Taylor & Francis, 2010.

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Electrical Conduction In Graphene And Nanotubes. Wiley-VCH Verlag GmbH, 2013.

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Liu, Cheng-Hua. Electrical and Optoelectronic Properties of the Nanodevices Composed of Two-Dimensional Materials: Graphene and Molybdenum Disulfide. Springer, 2018.

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Liu, Cheng-Hua. Electrical and Optoelectronic Properties of the Nanodevices Composed of Two-Dimensional Materials: Graphene and Molybdenum Disulfide. Springer, 2019.

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Book chapters on the topic "Electrical properties of graphene layer"

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Wolf, E. L. "Physical and Electrical Properties of Graphene." In Applications of Graphene, 1–18. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-03946-6_1.

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Khanam, P. Noorunnisa, Deepalekshmi Ponnamma, and M. A. AL-Madeed. "Electrical Properties of Graphene Polymer Nanocomposites." In Graphene-Based Polymer Nanocomposites in Electronics, 25–47. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-13875-6_2.

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Sarto, M. S., G. De Bellis, A. Tamburrano, A. G. D’Aloia, and F. Marra. "Graphene-Based Nanocomposites with Tailored Electrical, Electromagnetic, and Electromechanical Properties." In Graphene Science Handbook, 507–32. Boca Raton, FL : CRC Press, Taylor & Francis Group, 2016. | “2016: CRC Press, 2016. http://dx.doi.org/10.1201/b19642-31.

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Tripathi, Subodh Kumar, and Rohit Tripathi. "Graphene Properties and Its Utility for High-Frequency Antennas." In Lecture Notes in Electrical Engineering, 409–16. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0749-3_30.

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Raval, Bhargav, S. K. Mahapatra, and Indrani Banerjee. "Processing of Graphene Oxide for Enhanced Electrical Properties." In Advanced Battery Materials, 613–44. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2019. http://dx.doi.org/10.1002/9781119407713.ch12.

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Rodrigues Vaz, Alfredo, Andrei Alaferdov, Victor Ermakov, and Stanislav Moshkalev. "Conventional and Laser Annealing to Improve Electrical and Thermal Contacts between Few-Layer or Multilayer Graphene and Metals." In Graphene Science Handbook, 25–40. Boca Raton, FL : CRC Press, Taylor & Francis Group, 2016. | “2016: CRC Press, 2016. http://dx.doi.org/10.1201/b19642-3.

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Pal, Sarika, Y. K. Prajapati, and J. P. Saini. "Analyzing the Sensitivity of Heterostructure of BP-Graphene/TMDC Layer Coated SPR Biosensor." In Lecture Notes in Electrical Engineering, 663–71. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-32-9775-3_61.

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Bouhfid, Rachid, Hamid Essabir, and Abou el kacem Qaiss. "Graphene-Based Nanocomposites: Mechanical, Thermal, Electrical, and Rheological Properties." In Rheology and Processing of Polymer Nanocomposites, 405–30. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781118969809.ch12.

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Baah, Marian, and Tommi Kaplas. "Optical and Electrical Properties of Ferric Chloride Doped Graphene." In NATO Science for Peace and Security Series B: Physics and Biophysics, 59–74. Dordrecht: Springer Netherlands, 2019. http://dx.doi.org/10.1007/978-94-024-1687-9_4.

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Muhd Zaimi, Nurul Humaira, Amirjan Nawabjan, Shaharin Fadzli Abdul Rahman, and Siti Maherah Hussin. "Effect of Graphene Oxide Nanoparticles on Thermal Properties of Paraffin Wax." In Lecture Notes in Electrical Engineering, 767–81. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2317-5_64.

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Conference papers on the topic "Electrical properties of graphene layer"

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Joshi, P., A. Gupta, P. C. Eklund, and S. A. Tadigadapa. "Electrical properties of back-gated n -layer graphene films." In MOEMS-MEMS 2007 Micro and Nanofabrication, edited by Srinivas A. Tadigadapa, Reza Ghodssi, and Albert K. Henning. SPIE, 2007. http://dx.doi.org/10.1117/12.707654.

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Mailian, Manuel R., and Aram R. Mailian. "Separation and electrical properties of self-organized graphene/graphite layers." In INTERNATIONAL CONFERENCES AND EXHIBITION ON NANOTECHNOLOGIES AND ORGANIC ELECTRONICS (NANOTEXNOLOGY 2014): Proceedings of NN14 and ISFOE14. AIP Publishing LLC, 2015. http://dx.doi.org/10.1063/1.4908583.

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Diaham, S., E. Pizzutilo, L. Da Gama Fernandes Vieira, Z. Valdez Nava, J. Y. Chane Ching, E. Flahaut, and D. Fabiani. "Novel electrical conduction properties obtained in few-layer graphene/epoxy nanocomposites." In 2015 IEEE 15th International Conference on Nanotechnology (IEEE-NANO). IEEE, 2015. http://dx.doi.org/10.1109/nano.2015.7388640.

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Ishikura, Taishi, Atsunobu Isobayashi, Daisuke Nishide, Ban Ito, Tatsuro Saito, Takashi Matsumoto, Yuichi Yamazaki, et al. "Electrical properties of 30 nm width bi-layer interconnects of multi layer graphene and Ni." In 2015 IEEE International Interconnect Technology Conference and 2015 IEEE Materials for Advanced Metallization Conference (IITC/MAM). IEEE, 2015. http://dx.doi.org/10.1109/iitc-mam.2015.7325591.

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Kasry, Amal, George Tulevski, Marcelo A. Kuroda, Ageeth A. Bol, Glenn J. Martyna, Bernhard Menges, Satoshi Oida, Mostafa El Ashry, Matthew Copel, and Libor Vyklicky. "Electrical and optical properties of graphene mono- and multi-layers; towards graphene-based optoelectronics." In 8th International Vacuum Electron Sources Conference and Nanocarbon (2010 IVESC). IEEE, 2010. http://dx.doi.org/10.1109/ivesc.2010.5644444.

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Huang, C. W., J. Y. Chen, and W. W. Wu. "Direct Observation of Evolution in Graphene Layers by Electrical Properties." In 2015 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2015. http://dx.doi.org/10.7567/ssdm.2015.ps-13-1.

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Nakamura, A., and J. Temmyo. "Optical and electrical properties of graphene layers directly-grown by Alcohol-CVD." In 2011 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2011. http://dx.doi.org/10.7567/ssdm.2011.p-13-18.

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Alam, Md Hasibul, Khalid Ibne Masood, and Quazi D. M. Khosru. "Effect of biaxial strain on structural and electronic properties of graphene / boron nitride hetero bi-layer structure." In 2014 8th International Conference on Electrical and Computer Engineering (ICECE). IEEE, 2014. http://dx.doi.org/10.1109/icece.2014.7027025.

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Sojoudi, Hossein, Fernando Reiter, and Samuel Graham. "Transparent Electrodes From Graphene/Single Wall Carbon Nanotube Composites." In ASME 2013 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/ipack2013-73158.

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Abstract:
A transparent conductive electrode comprised of alternating layers of graphene grown by chemical vapor deposition (CVD) and metallic single wall nanotubes (M-SWNTs) is presented. It was found that the addition of two single-layer graphene sheets enhances the conduction pathways in the M-SWNT film, yielding up to a 75% decrease in the sheet resistance with little sacrifice in the optical transmittance. Enhancements in the electrical properties of the films were made through a heat treatment process followed by nitric acid and thionyl chloride doping, yielding a sheet resistance of 70 Ω/sq with a transmittance of 78% at 550 nm. Composite films having undergone an annealing step were found to have stable electrical properties upon exposure to atmospheric conditions while doped films demonstrated limited stability.
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Kim, Jung Sub, Young Chang Kim, Sang Won Lee, Jeonghan Ko, and Haseung Chung. "Development of a New Laser-Assisted Additive Manufacturing Technology for Hybrid Functionally Graded Material Composites." In ASME 2017 12th International Manufacturing Science and Engineering Conference collocated with the JSME/ASME 2017 6th International Conference on Materials and Processing. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/msec2017-3048.

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This paper investigates a new technology to create functionally graded material (FGM) by additive manufacturing (AM). In particular, this paper focuses on creating graphene-polymer composite FGM by laser-based sintering processes. Graphene-polymer composites have received high attention in AM due to their excellent electrical conductivity, thermal stability and mechanical strength. However, AM of the graphene-polymer composites has a huge challenge to overcome. The heterogeneous materials should be mixed properly, and it is not easy to achieve the desired composite characteristics solely by changing the mass ratio of graphene. This paper shows a newly developed laser-assisted AM system for the graphene-polymer composite FGM by laser-based sintering processes. The paper also describes two methods of material integration: mixing graphene and polyethylene powders before sintering, and depositing the different material powders separately and sintering them. This study identified that the two methods led to different mechanical and electrical properties of the created parts. Thus this paper demonstrates the possibility to create quite useful hybrid (mechanically and electrically) FGM composites.
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