Academic literature on the topic 'Gold electrode'

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Journal articles on the topic "Gold electrode"

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Furst, Ariel L. "Low-Cost Platforms for Point-of-Use Sensors." ECS Meeting Abstracts MA2023-02, no. 52 (2023): 2492. http://dx.doi.org/10.1149/ma2023-02522492mtgabs.

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Electrochemical biosensors are promising for sensing in low-resource settings because they are easy use and low-cost. Disposable screen-printed electrodes are popular for biosensing applications, but the dopants in the ink used for gold electrode production can interfere with electrode modification and sensing. We have developed an alternative disposable electrode made from high-quality gold leaf. We compared the topology and performance of three different disposable gold electrodes: our gold leaf electrodes and two commercial screen-printed versions. Our electrodes consistently outperformed c
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Watanabe, Toshio, Yohei Yamada, Haruhiko Sakuraba, Mikito Yasuzawa, Toshio Takayanagi, and Tomoki Yabutani. "The Hydrophobic Effect on Electrodeposition of Billirubin Oxidase CotA." Advanced Materials Research 1110 (June 2015): 291–94. http://dx.doi.org/10.4028/www.scientific.net/amr.1110.291.

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The hydrophobic effect on electrodeposition of an enzyme CotA was investigated. The CotA was electrodeposited on a gold disc electrode modified with an alkane thiol self-assembled monolayer (SAM). The CotA immobilized hydrophobic SAM gold electrodes exhibited a larger electrochemical activity compared with the hydrophilic SAM and bare electrodes. In particular, large current responses were observed in an ethanethiol or a 1-butanethiol SAM gold electrode. In addition, effect of addition of non-ionic surfactant Triton X on the electrodeposition was checked using the SAM gold electrode. The addit
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Gnapowski, Sebastian, Elżbieta Kalinowska-Ozgowicz, Mariusz Śniadkowski, and Aleksandra Pietraszek. "Investigation of the Condition of the Gold Electrodes Surface in a Plasma Reactor." Materials 12, no. 13 (2019): 2137. http://dx.doi.org/10.3390/ma12132137.

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During the long-term operation of a plasma reactor, decreases in plasma concentration were noticed despite the constant maintenance of all parameters. One of the factors was the decrease in the nitrogen content on the electrode surface; in order to eliminate it, the supply voltage was increased up to 11 kV. Another decisive factor in the plasma concentration decrease was the oxidation of the electrode surface. These effects were studied using two electrodes: a gold one and a copper one coated with a 10 μm thick layer of galvanized gold. In the experiment with the gold coated electrode, a large
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Chen, Qiao, Xianhe Huang, Yao Yao, and Kunlei Mao. "Analysis of the Effect of Electrode Materials on the Sensitivity of Quartz Crystal Microbalance." Nanomaterials 12, no. 6 (2022): 975. http://dx.doi.org/10.3390/nano12060975.

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This paper investigated the effect of electrode materials on the performance of quartz crystal microbalance (QCM) sensors by means of theoretical calculation, experiment, and finite element analysis methods. First, we calculated the particle displacement amplitude and thus obtained the mass sensitivity function distribution of QCMs with gold, silver and aluminum electrodes, and found that the QCM with the gold electrode has the highest mass sensitivity at the center of the electrode. Then, we tested the humidity-sensing performance of QCMs with gold, silver, and aluminum electrodes using graph
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Vyas, Ritesh Navneetrai, and Dane Brankle. "Trace Level Quantification of Lead in Michigan Lake Water Using Differential Pulse Stripping Voltammetry: A Comparative Study on the Usage of Mercury Based Electrodes Vs Solid State Gold Electrodes." ECS Meeting Abstracts MA2022-02, no. 60 (2022): 2548. http://dx.doi.org/10.1149/ma2022-02602548mtgabs.

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The concentration of lead in fresh-water samples from the southern shoreline of Lake Michigan was analysed and compared using two different cell-stands: Controlled Growth Mercury Electrode (CGME) and voltammetry cell stand with disk type gold electrode. Clearly visible Lead (II) peaks at -395 mV and 130 mV were obtained with CGME and Au electrodes respectively using anodic stripping voltammetry (ASV) technique. Sensitivity, reproducibility, and ease of usage were differentiated for each method. While the measured lead concentration was 2.4 ppb using CGME set-up a closely similar concentration
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van Megen, M. J. J., W. Olthuis, and A. van den Berg. "Submicron Electrode Gaps Fabricated by Gold Electrodeposition at Interdigitated Electrodes." Key Engineering Materials 605 (April 2014): 107–10. http://dx.doi.org/10.4028/www.scientific.net/kem.605.107.

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Electrodes with submicron gaps are desired for achieving high amplication redoxcycling sensors. In this contribution we report the use of electrodeposition of gold in order todecrease the inter-electrode spacing at interdigitated electrodes. Using this method submicronspacings can be obtained without expensive techniques such as e-beam lithography or focusedion beam milling. Initially, gold interdigitated electrodes with a nger spacing of 2.5 m wererealized by lift-o processing. Using a commercial gold sulphite bath (ECF64D) and 100 mscurrent pulses of -1.78 A, these gold electrodes were plate
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Shi, Qiaofang, Guowang Diao, and Shaolin Mu. "Electrochemical oxidation of glucose on gold nanoparticle-modified reduced graphene oxide electrodes in alkaline solutions." Functional Materials Letters 08, no. 03 (2015): 1540004. http://dx.doi.org/10.1142/s1793604715400044.

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A given amount of gold is electrodeposited on the reduced graphene oxide (RGO)/glassy carbon (GC) electrodes to form Au /RGO/GC electrodes, which are carried out at different potentials. The Au /RGO/GC electrode with Au loading of 250 μg cm-2 prepared at a constant potential of -0.30 V exhibits the best electrocatalytic activity to glucose oxidation in alkaline solutions because of homogeneous dispersion of gold nanoparticles with smaller sizes. This electrode shows long-term stability, rapid charge transfer ability, and higher current density compared to other gold electrodes reported previou
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Vyas, Ritesh Navneetrai, Dane Brankle, and Jon Howell. "Trace Analysis of Lead in Michigan Lake Water Using Differential Pulse Stripping Voltammetry: A Comparative Study on the Usage of Controlled Growth Mercury Electrodes Vs Solid State Gold Electrodes." ECS Meeting Abstracts MA2022-01, no. 51 (2022): 2439. http://dx.doi.org/10.1149/ma2022-01512439mtgabs.

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The concentration of lead in fresh-water samples from the southern shoreline of Lake Michigan was analyzed and compared using two different cell-stands: Controlled Growth Mercury Electrode (CGME) and voltammetry cell stand with disk type gold electrode. Clearly visible Lead (II) peaks at -395 mV and 130 mV were obtained with CGME and Au electrodes respectively using anodic stripping voltammetry (ASV) technique [1-4]. Sensitivity, reproducibility, and ease of usage are compared and reported for each method. While the measured lead concentration was 2.4 ppb using CGME set-up a closely similar co
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Perevezentseva, D. O., and E. V. Gorchakov. "Electrochemical Response of Gold Nanoparticles at a Graphite Electrode." Advanced Materials Research 1040 (September 2014): 297–302. http://dx.doi.org/10.4028/www.scientific.net/amr.1040.297.

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The electrochemical activity of gold nanoparticles at graphite electrodes by the method of cyclic voltammetry is studied. In this article the nature of the supporting electrolyte, modification time of graphite electrode by gold nanoparticles and the potential range on the value of the “inverse” cathodic peak are investigated. The “inverse” cathodic peak of gold nanoparticles formed in the reaction mixture HAuCl4:Na3C6H5O7:NaBH4=1:1:4 is observed on the cathodic branch of cyclic voltamperegram at Ec = 0.05 V at graphite electrode. The mechanism of stepwise electrochemical oxidation and reductio
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N., Lokmanulhakim, N. Abd Rashid W., H. Hussin N., and F. Mukhtar M. "International Journal of Electrical and Computer Engineering (IJECE)." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 6 (2019): 5628–35. https://doi.org/10.11591/ijece.v9i6.pp5628-5635.

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Gold is one of the precious metal that has a good demand market in the world. Due to that, many fraud cases happen especially when dealing with the jewelry. Thus, verifying gold content is important and need to be done with the best techniques. This paper introduces an ECT sensor of two parallel plates using square electrodes. This sensor was investigated either it capable to detect the conductive materials; Gold. A complete architecture of a system is designed which include the sensor design, the main controller unit design and graphic user interface (GUI). A two-plate ECT sensor with 2 elect
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Dissertations / Theses on the topic "Gold electrode"

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Iranpour, Bahar. "Gold electrode electrochemistry in protein based solar cells." Thesis, University of British Columbia, 2012. http://hdl.handle.net/2429/42218.

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The high quantum efficiency of photosynthetic reaction centers makes them candidates for use in solar energy harvesting devices. A bio-photovoltaic cell can be made by dissolving reaction centers and two mediators, such as quinone and cytochrome c, in the conductive electrolyte of an electrochemical cell. The mediators transfer the photo-generated charges to the electrodes upon illumination. So far such protein-based devices have shown low overall power conversion efficiency. Previously it has been shown that slow charge transfer limits the efficiency of these devices. Moreover, it has been ob
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Santana-Aguiar, Francisco Aurelio. "Characterisation of electrode microarrays produced photolithographically and with thiol self-assembled monolayers on gold electrodes." Thesis, Durham University, 2009. http://etheses.dur.ac.uk/45/.

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The macroscale electrochemical theory breaks down with microstructures smaller than the dimensions of the diffusion layer, showing that such electrodes have significant quantitative effects and qualitative advantages. The great advantage of microelectrodes over macroelectrodes is the minimisation of interference, which gives rise to much lower detection limits. Microelectrodes have much reduced ohmic drops and capacitive effects and can be used in the absence of supporting electrolyte. These features have opened a growing interest in the fabrication and application of microelectrodes in variou
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Cafe, Peter F. "Towards reliable contacts of molecular electronic devices to gold electrodes." Thesis, The University of Sydney, 2008. http://hdl.handle.net/2123/3870.

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SYNOPSIS OF THIS THESIS The aim of this thesis is to more fully understand and explain the binding mechanism of organic molecules to the Au(111) surface and to explore the conduction of such molecules. It consists of five discreet chapters connected to each other by the central theme of “The Single Molecule Device: Conductance and Binding”. There is a deliberate concentration on azine linkers, in particular those with a 1,10-phenanthroline-type bidentate configuration at each end. This linker unit is called a “molecular alligator clip” and is investigated as an alternative to the thiol linker
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Cafe, Peter F. "Towards reliable contacts of molecular electronic devices to gold electrodes." University of Sydney, 2008. http://hdl.handle.net/2123/3870.

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PhD<br>SYNOPSIS OF THIS THESIS The aim of this thesis is to more fully understand and explain the binding mechanism of organic molecules to the Au(111) surface and to explore the conduction of such molecules. It consists of five discreet chapters connected to each other by the central theme of “The Single Molecule Device: Conductance and Binding”. There is a deliberate concentration on azine linkers, in particular those with a 1,10-phenanthroline-type bidentate configuration at each end. This linker unit is called a “molecular alligator clip” and is investigated as an alternative to the thiol
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Nandhakumar, Iris. "The early stages of CdTe epitaxial growth on gold single crystal electrode surfaces." Thesis, University of Southampton, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.242869.

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Santos, Vanessa Nascimento dos. "Gold electrode modified with inorganic complexes applied as electrochemical sensors for nitric oxide." Universidade Federal do CearÃ, 2012. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7264.

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Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico<br>The aim of this work is to study the surface modification of gold electrode with the trans-[Ru(NH3)4(tina)(SO4)]+ (Au/trans-[Ru(NH3)4(tina)(SO4)]+) and trans-[Fe(cyclam)(NCS)2]+ (Au/trans-[Fe(cyclam)(NCS)2]+) complexes ion, emplyoing the electrodeposition and self-assembled monolayer techniques, respectively; and evaluate the potentiality of these modified electrodes as electrochemical sensors for detection and quantification of NO. Cyclic voltammetry and electrochemical quartz crystal microbalance results suggest that the depo
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Young, Samantha. "Designing the Nanoparticle/Electrode Interface for Improved Electrocatalysis." Thesis, University of Oregon, 2018. http://hdl.handle.net/1794/23723.

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Nanoparticle-functionalized electrodes have attracted attention in areas such as energy production and storage, sensing, and electrosynthesis. The electrochemical properties of these electrodes depend upon the nanoparticle properties, e.g., core size, core morphology, surface chemistry, as well as the structure of the nanoparticle/electrode interface, including the coverage on the electrode surface, choice of electrode support, and the interface between the nanoparticle and the electrode support. Traditionally used methods of producing nanoparticle-functionalized electrodes lack sufficient c
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Lakbub, Jude. "Fabrication of Chemically Modified Nanometer-sized Gold Electrodes and Their Application in Electrocatalysis at Pt Nanoparticles." Digital Commons @ East Tennessee State University, 2011. https://dc.etsu.edu/etd/1385.

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Hydrogen evolution via proton reduction occurs at a high rate at the surface of Pt than at Au electrodes. Using cyclic voltammetry, chemically modified nanometer-sized Au electrodes, prepared by the Laser-Assisted Puller Method, were employed to examine current amplification by electrocalysis at Pt nanoparticles adsorbed on the modified Au electrode surfaces. The electrodes were modified with Self-Assembled Monolayers (SAMs) of cysteamine and soaked in Pt colloid solutions overnight. Monitoring the decrements of the characteristic steady-state catalytic current for proton reduction indicated t
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Gibbon-Walsh, Kristopher Bryant. "Speciation of trace metals and metalloids in natural waters using the vibrating gold microwire electrode." Thesis, University of Liverpool, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.569659.

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This work reports the use of the vibrating gold microwire electrode, with new methods developed for the speciation of Zn, Cu, Mn and As at natural levels in waters of neutral pH. Trace metals and metalloids can be distributed as different species in the environment, which can control mobility, toxicity and bioavailability and in turn depends on many complex factors. Analysis of this distribution (speciation) can provide an understanding of the relationship between such elements and their relationship with organisms in marine environments and humans through contaminated drinking water supplies.
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Remes, Daniel. "Biosensor based on a MOS capacitor with an internal reference electrode." Thesis, Department of Physics, Chemistry and Biology, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-19829.

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<p>In this project a new type of metal oxide semiconductor (MOS) sensor for biosensing was investigated. With the use of a porous gold film as aninternal reference electrode, measurements of pH were performed in liquid. This new approach for liquid measurements demands new methods andstudies to increase the conductivity and adhesion in liquid of the porous gold film. The films have been deposited, either by sputtering orevaporation. Extensive studies included the investigation of depositions parameters on film structure and investigating the film morphology. Thesurface structure was studied wi
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Books on the topic "Gold electrode"

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Snyder, Trevor James. Visualization and heat transfer study of boiling in microgravity with and applied electric field utilizing single-bubble and surface-boiling semi-transparent gold-film heaters and three electrode geometries: diverging plate, flat plate, and pin electrode. School of Mechanical and Materials Engineering, Washington State University, 1995.

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J, Verkleij A., and Leunissen J. L. M, eds. Immuno-gold-labeling in cell biology. CRC Press, 1989.

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D, Hyatt Alexander, and Eaton Bryan T, eds. Immuno-gold electron microscopy in virus diagnosis and research. CRC Press, 1993.

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Hyatt, Alexander D., and Bryan Eaton. Immuno-Gold Electron Microscopy in Virus Diagnosis and Research. CRC Press, 2024. https://doi.org/10.1201/9781003574835.

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Carter, D. Electrochemical and electron-microscopical studies of anodically corroded silver-gold alloys. typescript, 1985.

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Engelmore, Tatia. Electron-Muon Correlations in Proton+Proton and Deuteron+Gold Collisions at PHENIX. [publisher not identified], 2011.

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Ganter, Barbara E. Thermokraft abschreckend kondensierter Legierungsschichten: Am Beispiel des amorphen Legierungssystems Zinn-Gold und binärer Edelmetall, 3d-Metall Spingläser. Hartung-Gorre, 1986.

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Bell, L. D. Evidence of momentum conservation at a nonepitaxial metal/semiconductor interface using ballistic electron emission microscopy. National Aeronautics and Space Administration, 1996.

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Bell, L. D. Evidence of momentum conservation at a nonepitaxial metal/semiconductor interface using ballistic electron emission microscopy. National Aeronautics and Space Administration, 1996.

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Long, Susan Hill. The amazing Spider-Man: Spider-Man versus Electro. HarperCollins, 2009.

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Book chapters on the topic "Gold electrode"

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Trani, Alessandro, Rita Petrucci, Giancarlo Marrosu, and Antonella Curulli. "Determination of Caffeine @ Gold Nanoparticles Modified Gold (Au) Electrode: A Preliminary Study." In Lecture Notes in Electrical Engineering. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-09617-9_26.

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Kycia, Annia H., ZhangFei Su, Christa L. Brosseau, and Jacek Lipkowski. "In Situ PM-IRRAS Studies of Biomimetic Membranes Supported at Gold Electrode Surfaces." In Vibrational Spectroscopy at Electrified Interfaces. John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118658871.ch11.

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Nakai, Hidetaka, Hisashi Fujihara, Masakuni Yoshihara, and Toshihisa Maeshima. "Interfacial Redox Behavior of Mono- and Multilayers of Tetrathiafulvalene Terminated Alkane-Tetrathiol on Gold Electrode." In Novel Trends in Electroorganic Synthesis. Springer Japan, 1998. http://dx.doi.org/10.1007/978-4-431-65924-2_27.

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Shoji, Kan. "De-Insertion Current Analysis of Pore-Forming Peptides and Proteins Using Gold Electrode-Supported Lipid Bilayer." In Methods in Molecular Biology. Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-1843-1_8.

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Prathaban, Sushmeeka Nair, Nor Syafirah Zambry, Fatimah Ibrahim, et al. "Development of a Label-Free Electrochemical Aptasensor on Printed Circuit Gold Electrode for Detection of Staphylococcus aureus." In IFMBE Proceedings. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-97374-1_18.

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Tran, Hai Dang Nguyen, Thien-Luan Phan, Khon Chan Huynh, and Congo Tak-shing Ching. "An Electrochemical Biosensor Based on Gold Nanoparticle-Modified Screen-Printed Carbon Electrode for the Detection of SARS-CoV-2 Nucleocapsid Protein." In IFMBE Proceedings. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-90194-2_52.

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Takabe, Hideaki. "Atomic Process in Plasmas." In Springer Series in Plasma Science and Technology. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-45473-8_5.

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AbstractWhen a high-intensity laser is irradiated onto a solid gold (Z = 79), half of the electrons is partially ionized. The multi-electron structure of such ions is not obvious. Quantum mechanics of multi-electron systems and calculations of ionization statistics are required. In this chapter, the electrons in the ion are approximated to be bound in a spherically symmetric mean field, and the isolated atom is studied.The Hartree-Hock (HF) equation, which accurately describes atoms in many-electron systems, can be solved, but it is a daunting task. For this purpose, simple but error-prone app
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Kolb, D. M., A. S. Dakkouri, and N. Batina. "The Surface Structure of Gold Single-Crystal Electrodes." In Nanoscale Probes of the Solid/Liquid Interface. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-015-8435-7_15.

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Ducey, M. W., A. M. Smith, R. Smith, C. Duan, and Mark E. Meyerhoff. "Nonseparation Electrochemical Enzyme Immunoassay Using Microporous Gold Electrodes." In Biosensors and Their Applications. Springer US, 2000. http://dx.doi.org/10.1007/978-1-4615-4181-3_6.

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Fink, J., C. J. Kiely, D. Bethel, and D. J. Schiffrin. "Self assembly of nanosized gold clusters into regular arrays." In Electron Microscopy and Analysis 1997. CRC Press, 2022. http://dx.doi.org/10.1201/9781003063056-156.

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Conference papers on the topic "Gold electrode"

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Tao, Huajin, Nan Wang, Yitian Ma, Ahua Xu, Baoyu Huang, and Xiaogan Li. "Determination of Lead and Cadmium Ions Using Gold Nanoparticles Modified Screen-Printed Graphene Electrode." In 2024 9th International Conference on Integrated Circuits and Microsystems (ICICM). IEEE, 2024. https://doi.org/10.1109/icicm63644.2024.10814425.

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Vulcu, A., S. Pruneanu, C. Berghian-Grosan, L. Olenic, L. M. Muresan, and L. Barbu-Tudoran. "Impedimetric investigation of gold nanoparticles - guanine modified electrode." In PROCESSES IN ISOTOPES AND MOLECULES (PIM 2013). AIP, 2013. http://dx.doi.org/10.1063/1.4833743.

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Kim, S. Y., and K. Vedam. "Characterization of gold/electrolyte interface by spectroscopic ellipsometry." In OSA Annual Meeting. Optica Publishing Group, 1987. http://dx.doi.org/10.1364/oam.1987.tho6.

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In situ spectroscopic ellipsometric measurements have been carried out on a gold electrode in an electrolyte under a dc electric field. An intermediate layer which begins to form just above the threshold potential of the oxidation of gold has been detected and characterized in terms of its optical properties and thickness. It is confirmed with the aid of computer simulation that the effect of the redistribution of the ions in liquid and the electrons in gold electrode on the ellipsometric parameters Δ and ψ has a minimal effect compared with the experimental results. Even though the intermedia
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Asmatulu, R., S. Kim, F. Papadimitrakopoulos, and H. Marcus. "Dielectrophoretic Force-Induced Assembly Technique for the Fabrication of 2D Colloidal Photonic Crystals." In ASME 2008 International Mechanical Engineering Congress and Exposition. ASMEDC, 2008. http://dx.doi.org/10.1115/imece2008-69094.

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Dielectrophoretic force-induced assembly technique was used to achieve close-packed 2D colloidal photonic crystals on parallel plate gold electrodes. These gold electrodes were patterned using conventional UV photolithography technique. The width and length of the parallel plates were 280 μm and 3 mm, respectively. The experimental tests conducted with 5.3 μm carboxyl functionalized polystyrene (PS) particles at various AC voltages, frequencies and particle concentrations showed that colloidal photonic crystals were fabricated on the ground electrode, instead of the working electrode, which ma
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Bera, Tushar Kanti, and J. Nagaraju. "Gold electrode sensors for electrical impedance tomography (EIT) studies." In 2011 IEEE Sensors Applications Symposium (SAS). IEEE, 2011. http://dx.doi.org/10.1109/sas.2011.5739810.

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Chen, Li-Da, and Gou-Jen Wang. "Detection of Electrolytes Based on Solid-State Ion-Selective Electrode." In ASME 2021 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/detc2021-67369.

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Abstract This study aimed to develop simple electrochemical electrodes for the fast detection of chlorine, sodium, and potassium ions in human serum. A flat thin-film gold electrode was used as the detection electrode for chloride ions; a solid-state ion-selective electrode (ISE), which was formed by covering a flat thin-film gold electrode with a mixture of 7,7,8,8-tetracyanoquinodimethane (TCNQ) and ion-selective membrane (ISM), was developed for sodium and potassium ions detection. Through cyclic voltammetry (CV) and square-wave voltammetry (SWV), the detection data can be obtained within t
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Parvez, Mohammad Salman, Md Fazlay Rubby, Sajid Mahfuz Ucchyash, Prosanto Biswas, Hasina Huq, and Nazmul Islam. "Micro Flow Direction Analysis Using Gold Sputtered Planar V-Shaped Electrode Pattern." In ASME 2020 Fluids Engineering Division Summer Meeting collocated with the ASME 2020 Heat Transfer Summer Conference and the ASME 2020 18th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/fedsm2020-20305.

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Abstract Sensing and detecting micro particles require a bulk fluid motion towards the sensing element in order to get a desirable response from the sensing element. Specially for low-concentrated fluid suspension response time is very long. So both for detection and sensing mechanism if the fluid flow is guided at a reasonable speed and at a low voltage and relatively low frequency which is suitable for bio-particles; the sensing mechanism can be enhanced largely. But sometimes it is required to re-accumulate or recombine the fluid. Previously parallel plate configuration was used to concentr
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Miclielotti, Francesco, Andrea Garofolo, Mario Bertolotli, Eric Toussaere, and Joseph Zyss. "Pulse poling of second order nonlinear optical polymers." In The European Conference on Lasers and Electro-Optics. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/cleo_europe.1996.ctuk70.

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We report on the investigation the electric field poling of side-chain Disperse Red 1-MMA polymer1. Thin solid films were produced by spin coating on ITO coated glass substrates and then cladded with a gold electrode. The ITO and gold layers were used both as poling and modulating electrodes throughout the measurements2. Electrode poling was performed by applying either cw or pulsed electric fields between the electrodes of the sandwich structure.
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Xu, Yuanyuan, Shanhong Xia, Chao Bian, and Shaofeng Chen. "A Micro Amperometric Immunosensor Based on Protein A/Gold nanoparticles/Self-assembled Monolayer-Modified Gold Electrode." In 2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems. IEEE, 2006. http://dx.doi.org/10.1109/nems.2006.334617.

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She, Xiang, Xiaohe Wang, Pengfei Niu, Menglun Zhang, and Wei Pang. "Robustness of Gold Nanoparticles on Gold Film Electrode for Sweat Analysis with Miniature Sono-electroanalytical Platform." In 2021 IEEE International Ultrasonics Symposium (IUS). IEEE, 2021. http://dx.doi.org/10.1109/ius52206.2021.9593784.

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Reports on the topic "Gold electrode"

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Wongpakdeea, Thinnapong, Karin Crenshaw, Hery Figueroa Wong, Duangjai Nacapricha, and Bruce McCord. Advancements in Analytical Techniques for Rapid Identification of Gunshot Residue and Low Explosives through Electrochemical Detection and Surface-Enhanced Raman Spectroscopy. Florida International University, 2024. https://doi.org/10.25148/gfjcsr.2024.7.

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This research focuses on developing two analytical methods for forensic investigations using electrochemical detection and surface-enhanced Raman spectroscopy. For electrochemical analysis, screen-printed carbon electrodes are used to detect metals and nitrate/nitrite compounds commonly found in gunshot residue. Gold electrodeposition and copper modification enhance sensitivity and catalytic activity, respectively. Additionally, a screen-printed gold electrode modified with gold nanoparticles enables surface-enhanced Raman spectroscopy, requiring only a single drop of sample solution. Testing
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Bae, I., H. Huang, E. Yeager, and D. A. Scherson. In-Situ Spectroscopic Studies of Redox Active Self-Assembled Monolayers on Gold Electrode Surfaces. Defense Technical Information Center, 1990. http://dx.doi.org/10.21236/ada235564.

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Calam, Tuğba Tabanlıgil, and Erdoğan Hasdemir. Comparative Characterizations of Self-assembled Monolayers of 1,6‑Hexanedithiol and 1-Hexanethiol Formed on Polycrystalline Gold Electrode. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, 2019. http://dx.doi.org/10.7546/crabs.2019.03.05.

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Rossi, Ruggero, David Jones, Jaewook Myung, et al. Evaluating a multi-panel air cathode through electrochemical and biotic tests. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/46320.

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To scale up microbial fuel cells (MFCs), larger cathodes need to be developed that can use air directly, rather than dissolved oxygen, and have good electrochemical performance. A new type of cathode design was examined here that uses a “window-pane” approach with fifteen smaller cathodes welded to a single conductive metal sheet to maintain good electrical conductivity across the cathode with an increase in total area. Abiotic electrochemical tests were conducted to evaluate the impact of the cathode size (exposed areas of 7 cm², 33 cm², and 6200 cm²) on performance for all cathodes having th
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Woods, Nina Tani. Characterization of organosulfur monolayer formation at gold electrodes. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/383576.

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Peggs, S., and D. Trbojevic. Luminosity Scaling of Electron Gold Collisions in the RHIC Rings. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/1119557.

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COLON-MERCADO, HECTOR, AARON LANDO, and MAXIMILIAN GORENSEK. HIGH TEMPERATURE WATER ELECTROLYSIS TESTING OF GOLD-BASED ELECTRODES FOR H2 PRODUCTION. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1648305.

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Ligda, Jonathan, and Mary Galanko. Circuit Editing of Gold Connecting Electrodes using a Focused Ion Beam Microscope. DEVCOM Army Research Laboratory, 2023. http://dx.doi.org/10.21236/ad1211303.

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Chaisuwan, Thanyalak, Porawee Katanyoota, and Nuntiya Mahingsupan. Development of supercapacitors from carbon aerogel derived from polybenzoxazine : final report. Chulalongkorn University, 2012. https://doi.org/10.58837/chula.res.2012.74.

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Polybenzoxazine, a high-perfomance phenolic resin, was used as a precursor for carbon aerogel electrode of supercapacitors. A cost-effective ambient drying was used for benzoxazine aerogel preparation. After the pyrolysis of benzoxazine aerogel under a nitrogen atmosphere, carbon aerogel was obtained. The BET surface area of the carbon aerogel was approximately 360 m2/g. The activation of the carbon aerogels was also investigated in order to compare the physical and electrochemical properties. The BET surface area of the activated carbon aerogels increased more than twice in comparison with th
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Gardner, Christopher J. Notes on adjusting gold ion momentum in RHIC to optimize electron cooling at injection. Office of Scientific and Technical Information (OSTI), 2019. http://dx.doi.org/10.2172/1494051.

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