Добірка наукової літератури з теми "PEDOT Surface"
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Статті в журналах з теми "PEDOT Surface"
Qi, Jian, Ning Bo Huo, Zheng Yi Cui, and Jie Wu. "Electrical Heating Properties of PEDOT Thin Film Prepared by In Situ Polymerization." Advanced Materials Research 538-541 (June 2012): 92–95. http://dx.doi.org/10.4028/www.scientific.net/amr.538-541.92.
Повний текст джерелаHsu, Chuan-Chih, Yu-Wei Cheng, Che-Chun Liu, Xin-Yao Peng, Ming-Chi Yung, and Ting-Yu Liu. "Anti-Bacterial and Anti-Fouling Capabilities of Poly(3,4-Ethylenedioxythiophene) Derivative Nanohybrid Coatings on SUS316L Stainless Steel by Electrochemical Polymerization." Polymers 12, no. 7 (June 30, 2020): 1467. http://dx.doi.org/10.3390/polym12071467.
Повний текст джерелаBiliuk, A. A., O. Yu Semchuk, O. O. Havryliuk, and A. I. Biliuk. "Modeling of optical characteristics of organic solar cells based on poly (3,4-ethylene dioxythiophene): polystyrene sulfonate with incorporated silver nanoparticles." Surface 13(28) (December 30, 2021): 57–65. http://dx.doi.org/10.15407/surface.2021.13.057.
Повний текст джерелаLi, Shiyu, Xinbo Wen, Jiadong Zhou, Nan Zheng, Linlin Liu, and Zengqi Xie. "Construction of Interface Dipoles by Surface Doping and Their Role in the Open Circuit Voltage in Polymer Solar Cells." Organic Materials 02, no. 02 (April 2020): 071–77. http://dx.doi.org/10.1055/s-0040-1702933.
Повний текст джерелаEl Haitami, Alae, Ana-Maria Resmerita, Laura Elena Ursu, Mihai Asandulesa, Sophie Cantin, and Aurica Farcas. "Novel Insight into the Photophysical Properties and 2D Supramolecular Organization of Poly(3,4-ethylenedioxythiophene)/Permodified Cyclodextrins Polyrotaxanes at the Air–Water Interface." Materials 16, no. 13 (June 30, 2023): 4757. http://dx.doi.org/10.3390/ma16134757.
Повний текст джерелаVenkatesan, Ragavendran, Sheik Moideen Thaha Sheik Kadar Maideen, Saravanan Chandhiran, Sunil Singh Kushvaha, Suresh Sagadevan, Vishnukanthan Venkatachalapathy, and Jeyanthinath Mayandi. "Fabrication and Characterization of Si/PEDOT: PSS-Based Heterojunction Solar Cells." Electronics 11, no. 24 (December 12, 2022): 4145. http://dx.doi.org/10.3390/electronics11244145.
Повний текст джерелаSyed Zainol Abidin, Shariffah Nur Jannah, Nur Hawa Nabilah Azman, Shalini Kulandaivalu, and Yusran Sulaiman. "Poly(3,4-ethylenedioxythiophene) Doped with Carbon Materials for High-Performance Supercapacitor: A Comparison Study." Journal of Nanomaterials 2017 (2017): 1–13. http://dx.doi.org/10.1155/2017/5798614.
Повний текст джерелаZhang, Mei Juan, and Jian Xiong Li. "Preparation of Conducting PEDOT/PI Films by Depositing Polymerization of EDOT in Liquid Phase." Applied Mechanics and Materials 341-342 (July 2013): 8–12. http://dx.doi.org/10.4028/www.scientific.net/amm.341-342.8.
Повний текст джерелаAimukhanov, А. К., X. S. X.S. Rozhkova, А. К. Zeinidenov, and Т. E. Seisembekova. "Influence of surface structure and morphology of PEDOT: PSS on its optical and electrophysical characteristics." Bulletin of the Karaganda University. "Physics" Series 103, no. 3 (September 30, 2021): 93–100. http://dx.doi.org/10.31489/2021ph3/93-100.
Повний текст джерелаLee, Sung Koo, and Kyeong K. Lee. "Conductivity Enhancement of PEDOT/PSS Films with Ionic Liquids as Dopants." Advanced Materials Research 93-94 (January 2010): 501–4. http://dx.doi.org/10.4028/www.scientific.net/amr.93-94.501.
Повний текст джерелаДисертації з теми "PEDOT Surface"
Garnier, Jérôme. "Polymer electrochromism and surface plasmons combined on metallic diffraction gratings." Thesis, Linköping University, Department of Science and Technology, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-11522.
Повний текст джерелаAll conducting polymers are potentially electrochromic, owing to the injection of charge carriers that changes their electronic structure and results in a shift of their optical absorption towards higher wavelengths. PEDOT-PSS and PEDOT-S are very promising materials in terms of electrochromic properties, due to the good contrast existing between their doped and undoped forms. However this contrast has to be enhanced in order to design more efficient electrochromic devices, and new solutions should thus be found in order to solve this issue.
Surface plasmons are described as electromagnetic waves propagating along the surface between a dielectric and a metal. Coupled to an incident radiation, they create an energy loss in the light transmitted and reflected by the interface. When the metallic surface is periodically corrugated, this absorption phenomenon due to plasmonic resonance occurs at a specific wavelength that depends on several parameters, such as the incidence angle, the dielectric constants of the two media and the grating period. By coating metallic gratings with electrochromic polymers, we may thus be able to trigger a plasmonic absorption at a given wavelength and shift it upon reduction or oxidation of the material.
Electrochromic devices consisting of PEDOT-PSS or PEDOT-S spin-deposited on gold and silver gratings were investigated by UV-visible reflectance measurements. The periodically corrugated structures were reproduced from commercial gratings by soft nanolithography and were analyzed by AFM. Some electrochromic cells exhibited new colors or a high shift of the plasmonic resonance upon redox switching of the polymer film. Depending on the step and the nature of the grating employed, this shift could reach 20 nm in the case of PEDOT-PSS and more than 100 nm for PEDOT-S. A theoretical model was found to predict the wavelength of plasmonic excitation and the orientation of the shift.
Dogan, Uzeyir. "Preparation And Characterization Of Surface Enhanced Raman Scattering Substrate Through Electro Deposition Of Silver-pedot Film On Ito Glass Surface." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613667/index.pdf.
Повний текст джерелаmoreover, even single molecule detection can be possible. In this study, a novel surface enhanced Raman scattering (SERS) substrate was prepared in two steps: In the first step, ethylenedioxythiophene (EDOT) monomer was polymerized electrochemically onto indium tin oxide (ITO) coated glass. In the next step, silver ions were reduced electrochemically onto surface prepared in the previous step.In the substrate preparation part, the reduction potential of silver ion, the concentration of silver ions in solution, the polymer film thickness and reduced silver amount on substrates were optimized to get the best SERS performances from substrates. The prepared substrates were characterized by cyclic voltammetry (CV), ultraviolet-visible (UV-Vis) spectroscopy, scanning electron microscopy (SEM), and energy dispersive X-ray spectroscopy (EDX) attached to SEM. In the SERS performance investigation part, homogeneity and the shelf life of the prepared silver-PEDOT substrates were tested. Homogeneity is very important in terms for the applications of Raman technique in quantitative analysis since most of the reported substrates are lack homogeneity consideration, our study will be an important contribution to the literature. The stability of the substrate was investigated for a period of one month. The very small change in the signal at the end of one month indicated that the substrate can be used even longer time with high efficiency. In all the studies, brilliant cresyl blue (BCB) is used as a model compound. Some important Raman active chemicals, namely, rhodamine 6G (R6G) and 4-mercapto benzoic acid (4-MBA) were detected by using the prepared substrates.
Cao, Zhixiong. "Silver nanoprisms in plasmonic organic solar cells." Thesis, Ecole centrale de Marseille, 2014. http://www.theses.fr/2014ECDM0015/document.
Повний текст джерелаNowadays there has been a strong global demand for renewable and clean energy due to the rapid consumption of non-renewable fossil fuels and the resulting greenhouse effect. One promising solution to harvest clean and renewable energy is to utilize solar cells to convert the energy of sunlight directly into electricity. Compared to their inorganic counterparts, organic solar cells (OSCs) are now of intensive research interest due to advantages such as light weight, flexibility, the compatibility to low-cost manufacturing processes. Despite these advantages, the power conversion efficiency (PCE) of OSCs still has to be improved for large-scale commercialization. OSCs are made of thin film stacks comprising electrodes, electron transporting layer, active polymer layer and hole transporting layer. In this study, we are concerned with PEDOT:PSS layer which is commonly used as a buffer layer between the anodic electrode and the organic photoactive layer of the OSC thin film stack. We incorporated different concentrations of silver nanoprisms (NPSMs) of sub-wavelength dimension into PEDOT:PSS. The purpose is to take advantage of the unique optical properties of Ag MPSMs arisen from localized surface plasmon resonance (LSPR) to enhance the light harvest and the charge generation efficiency by optimizing absorption and scattering of light in OSCs. We found that the key factors controlling the device performance of plasmonic solar cells include not only the optical properties but also the structural and electrical properties of the resulting hybrid PEDOT:PSS-Ag-NPSM-films. On one hand, the addition of Ag NPSMs led to (1) an increased optical absorption; (2) light scattering at high angles which could possibly lead to more efficient light harvest in OSCs. On the other hand, the following results have been found in the hybrid films: (1) the surface roughness was found to be increased due to the formation of Ag agglomerates, leading to increased charge collection efficiency; (2) the global sheet resistance of the hybrid films also increases due to the excess poly(sodium styrenesulphonate) introduced by incompletely purified Ag NPSMs, resulting in lower short circuit current (Jsc); (3) the Ag nanoprisms and their agglomerates at the PEDOT:PSS/photoactive layer interface could act as recombination centers, leading to reductions in shunt resistance, Jsc and open circuit voltage (Voc). In order to partially counteract the disadvantage (2) and (3), by incorporating further purified Ag NPSMs and/or a small amount of glycerol into PEDOT:PSS, the sheet resistance of hybrid PEDOT:PSS-Ag-NPSM-films was reduced to a resistance value comparable to or lower than that of pristine film
IQBAL, KASHIF. "Study of Rheological Behaviour of Coating Paste containing conductive polymer complex." Thesis, Högskolan i Borås, Institutionen Textilhögskolan, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-20146.
Повний текст джерелаProgram: Magisterutbildning i textilteknologi
Sekli-Belaidi, Fadhila. "Fonctionnalisation de surfaces d'électrodes par un film de poly (3,4-éthylènedioxythiophène) PEDOT pour l'élaboration de microcapteur spécifique des acides ascorbique et urique : application à l'étude des propriétés antioxydantes du sérum sanguin." Toulouse 3, 2011. http://thesesups.ups-tlse.fr/1144/.
Повний текст джерелаAscorbic (AA) and uric (UA) acids are of a great biological interest considering the various physiological roles they play (antioxidants, cofactor of hydroxylation, marker of the purins metabolism). In medicine, the assay of both molecules contributes to the establishment of diagnosis and therapies. In alternative to the traditional methods currently used (high performance chromatography liquid and spectrometry), which are generally time consuming and often require costly materials, complex experimental protocols and sample pretreatment, the aim of this work is to develop a voltammetric microsensor functionalized by a electrogenerated conducting polymer (3,4-ethylenedioxythiophene) PEDOT. This sensor made possible a selective and sensitive simultaneous detection of both acids. The study of the electropolymerization parameters (PEDOT film thickness, electropolymerization potential range, monomer concentration) and of the electrochemical measurements parameters (potential scan rate) allows the optimization of the analytical performances of the microsensor (sensitivity, limit of detection and linear range). The study highlighted also an EC’ mechanism of regeneration of uric acid by ascorbic acid in the vicinity of the electrode. Electrochemical assay of the two acids was finally performed in the human blood serum without any preparation of the sample. The results are in very good agreement with those of the standardized chromatographic and enzymatic methods
Tran, Tuan A. "Extrinsic Fabry-Perot interferometer for surface acoustic wave measurement." Thesis, This resource online, 1991. http://scholar.lib.vt.edu/theses/available/etd-10242009-020318/.
Повний текст джерелаLee, Kyung-Woo. "Fiber Fabry-Perot interferometer (FFPI) sensor using vertical cavity surface emitting laser (VCSEL)." Diss., Texas A&M University, 2005. http://hdl.handle.net/1969.1/4221.
Повний текст джерелаHodiak, Justin Hannah. "Design of fiber-coupled surface-normal fabry perot electroabsorption modulators for analog applications /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 1999. http://wwwlib.umi.com/cr/ucsd/fullcit?p9936831.
Повний текст джерелаRichard, William. "Nouvelle stratégie de fonctionnalisation de surfaces d'électrodes à base de sels de diazonium : application aux capteurs à antioxydants." Toulouse 3, 2013. http://thesesups.ups-tlse.fr/2231/.
Повний текст джерелаThe work here discussed is a fundamental study of the electrochemical reduction of the 4-nitrobenzene diazonium (NBD). Mechanistic and kinetic studies shed some light on the parts of the NBD reactivity and completed literature data about the subject. An NBD-functionalized antioxidant sensor has been envisaged, allowing the assay of ascorbic acid (AA). In a second time, a combined functionalization using a diazonium salt and a conductive polymer, the polyethylenedioxythiophene (PEDOT) coupled diazonium stability and electrocatalytic properties of PEDOT towards AA and uric acid, two major antioxidants. The modification parameters optimization of the interface and analytical performances determination highlighted the influence of the polymer structure on the sensor response
Manca, Benedetto [Verfasser], and Franz [Akademischer Betreuer] Pedit. "DPW potentials for compact symmetric CMC surfaces in the 3-sphere / Benedetto Manca ; Betreuer: Franz Pedit." Tübingen : Universitätsbibliothek Tübingen, 2019. http://d-nb.info/119063967X/34.
Повний текст джерелаЧастини книг з теми "PEDOT Surface"
Zhou, J., J. He, and M. Cada. "Optimal Design of Combined Distributed-Feedback/Fabry-Perot Structures for Vertical Cavity Surface Emitting Semiconductor Lasers." In Guided-Wave Optoelectronics, 75–81. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4899-1039-4_12.
Повний текст джерелаCheung, S. K., W. Huang, F. Jain, R. Sacks, and T. Grudkowski. "Design and Analysis of Surface-Normal Fabry-Perot Optical Modulators in the Near Infrared (InGaAs/GaAs) and Blue-Green (ZnCdSe/ZnMgSSe) Regions." In Guided-Wave Optoelectronics, 269–78. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4899-1039-4_33.
Повний текст джерелаZheng, Deng-Yun, Meng-Hsiang Chang, Ci-Ling Pan, and Masahito, and Oh-e. undefined. "Effects of O2 Plasma Treatments on the Photolithographic Patterning of PEDOT: PSS." In Surfaces, Interfaces and Coatings Technology. Vide Leaf, Hyderabad, 2021. http://dx.doi.org/10.37247/sict.1.2021.5.
Повний текст джерелаТези доповідей конференцій з теми "PEDOT Surface"
Li, You-Lan, Li-Wei Zheng, Hsin-Fei Meng, and Peichen Yu. "Control Surface Templates for Solution-Processed Hybrid PEDOT: PSS - Silicon Solar Cell." In 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC). IEEE, 2018. http://dx.doi.org/10.1109/pvsc.2018.8548233.
Повний текст джерелаLv, Chen, Xiaojing Wang, Agalya Govindasamy, Hideyuki Tsuboi, Michihisa Koyama, Momoji Kubo, and Akira Miyamoto. "Theoretical Investigation of the Electronic Properties of PEDOT: PSS Conducting Polymer on Indium Tin Dioxide (ITO) Surface: an Accelerated Quantum Chemical Molecular Dynamics Method." In 2004 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2004. http://dx.doi.org/10.7567/ssdm.2004.a-4-6.
Повний текст джерелаLee, Ka Yeung Terence, Hani Naguib, and Keryn Lian. "Flexible Multiwall Carbon Nano-Tubes/Conductive Polymer Composite Electrode for Supercapacitor Applications." In ASME 2014 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/smasis2014-7735.
Повний текст джерелаHe, Yue, Shenglong Zhang, Ziqian Dong, and Fang Li. "Conductive Polymer-Based Sensor for Soil Nutrient Detection." In ASME 2020 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/imece2020-24217.
Повний текст джерелаBrunfeld, Andrei, Gregory Toker, Morey T. Roscrow, Jr., and Bryan Clark. "Micro Fabry-Perot sensor for surface measurement." In Optical Engineering + Applications, edited by Joanna Schmit, Katherine Creath, and Catherine E. Towers. SPIE, 2008. http://dx.doi.org/10.1117/12.798135.
Повний текст джерелаHönig, D., S. Schneider, R. Domnick, M. Belzner, U. Beck, A. Hertwig, R. Stephanowitz, and M. Weise. "Optical Layer Systems for Product Authentication:Interference, Scattering, Light Diffusion and Ellipsometric Encoding as Public, Hidden and Forensic Security Features." In 13th International Conference on Plasma Surface Engineering September 10 - 14, 2012, in Garmisch-Partenkirchen, Germany. Linköping University Electronic Press, 2013. http://dx.doi.org/10.3384/wcc2.177-180.
Повний текст джерелаCheung, S., and F. Jain. "Variable-reflectivity folded-cavity surface- emitting quantum-well laser." In OSA Annual Meeting. Washington, D.C.: Optica Publishing Group, 1993. http://dx.doi.org/10.1364/oam.1993.muu.5.
Повний текст джерелаFauchet, P. M. "Fabrication and Properties of Ultrathin Films of Porous Silicon." In Microphysics of Surfaces: Nanoscale Processing. Washington, D.C.: Optica Publishing Group, 1995. http://dx.doi.org/10.1364/msnp.1995.msab2.
Повний текст джерелаKalish, A. N., V. I. Belotelov, A. V. Gopal, A. S. Vengurlekar, and A. K. Zvezdin. "Fabry-Perot surface plasmon polaritons in metal-dielectric gratings." In 2011 IEEE 11th International Conference on Laser and Fiber-Optical Networks Modeling (LFNM). IEEE, 2011. http://dx.doi.org/10.1109/lfnm.2011.6145031.
Повний текст джерелаFox, Richard W. "Fabry-Perot temperature dependence and surface-mounted optical cavities." In Photonics North 2008, edited by Réal Vallée, Michel Piché, Peter Mascher, Pavel Cheben, Daniel Côté, Sophie LaRochelle, Henry P. Schriemer, Jacques Albert, and Tsuneyuki Ozaki. SPIE, 2008. http://dx.doi.org/10.1117/12.806850.
Повний текст джерела