Готові списки джерел за темами / Conductive oxide

Добірка наукової літератури з теми "Conductive oxide"

Автор: Grafiati
Опубліковано: 8 червня 2024

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  2. Дисертації
  3. Книги
  4. Частини книг
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Статті в журналах з теми "Conductive oxide":

1

Bingel, Astrid, Kevin Fuchsel, Norbert Kaiser, and Andreas Tunnermann. "Pulsed DC magnetron sputtering of transparent conductive oxide layers." Chinese Optics Letters 11, S1 (2013): S10201. http://dx.doi.org/10.3788/col201311.s10201.

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2

Huang, Jin Hua, Rui Qin Tan, Jia Li, Yu Long Zhang, Ye Yang, and Wei Jie Song. "Thermal Stability of Aluminum Doped Zinc Oxide Thin Films." Materials Science Forum 685 (June 2011): 147–51. http://dx.doi.org/10.4028/www.scientific.net/msf.685.147.

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Transparent conductive oxides are key electrode materials for thin film solar cells. Aluminum doped zinc oxide has become one of the most promising transparent conductive oxide (TCO) materials because of its excellent optical and electrical properties. In this work, aluminum doped zinc oxide thin films were prepared using RF magnetron sputtering of a 4 at% ceramic target. The thermal stability of aluminum doped zinc oxide thin films was studied using various physical and structural characterization methods. It was observed that the electrical conductivity of aluminum doped zinc oxide thin films deteriorated rapidly and unevenly when it was heated up to 350 °C. When the aluminum doped zinc oxide thin films were exposed to UV ozone for a short time before heating up, its thermal stability and large area homogeneity were significantly improved. The present work provided a novel method for improving the durability of aluminum doped zinc oxides as transparent conductive electrodes in thin film solar cells.
3

Yan, Jianhua, Yuanyuan Zhang, Yun Zhao, Jun Song, Shuhui Xia, Shujie Liu, Jianyong Yu, and Bin Ding. "Transformation of oxide ceramic textiles from insulation to conduction at room temperature." Science Advances 6, no. 6 (February 2020): eaay8538. http://dx.doi.org/10.1126/sciadv.aay8538.

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Oxide ceramics are considered to be nonconductive brittle materials, which limits their applications in emerging fields such as conductive textiles. Here, we show a facile domino-cascade reduction method that enables rapid transformation of ceramic nanofiber textiles from insulation to conduction at room temperature. After putting dimethylacetamide-wetted textiles, including TiO2, SnO2, BaTiO3, and Li0.33La0.56TiO3, on lithium plates, the self-driven chemical reactions induce defects in oxides. These defects initiate an interfacial insulation-to-conductive phase transition, which triggers the domino-cascade reduction from the interface to the whole textile. Correspondingly, the conductivity of the textile sharply increased from 0 to 40 S/m over a period of 1 min. The modified oxide textiles exhibit enhanced electrochemical performance when substituting the metallic current collectors of lithium batteries. This room temperature reduction method can protect the nanostructures while inducing defects in oxide ceramic textiles, appealing for numerous applications.
4

SEDEFOĞLU, Nazmi, and Ayşenur ŞAHİN. "Synthesis and Characterization of Sb+5/Mg+2 Cosubstituted In2O3 Transparent Conductive Oxides by Solid State Reaction Method at Different Temperatures." Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi 17, no. 2 (November 25, 2022): 453–59. http://dx.doi.org/10.29233/sdufeffd.1167319.

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In modern technology, transparent conductive oxides play a critical role. One of the most popular transparent conductive oxides is indium tin oxide. However, due to its scarcity, indium is a costly metal. In this study, high temperature solid state reactions method was used to synthesize Sb+5/Mg+2 cosubstituted In2O3 transparent conductive oxide materials (Mg2X/3In2-XSbX/3O3 named MISO). By decreasing the indium ratio and substituting Sb+5/Mg+2, transparent conductive oxides with low costs were produced in this work, and the influence of the proportion of substituted material on the structural, electrical, and optical properties of indium oxide was examined with XRD, Hall measurement system and UV-Vis spectrometer respectively. The samples were prepared as powder and pellet at 1250 °C and 1350 °C temperatures. It was observed that samples crystallize in bixbyite structure. The band gaps of MISO samples produced at 1350 °C were found to be lower than those synthesized at 1250 °C. Electrical analyzes with four-point probes showed that the materials have n-type electrical conductivity.
5

Li, Bing, Yan Hong Li, and Wen Xing Chen. "A Study on Carbon Electro-Conductive Filler for the Epoxy Conductive Coating." Advanced Materials Research 291-294 (July 2011): 41–46. http://dx.doi.org/10.4028/www.scientific.net/amr.291-294.41.

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To ensure the use of oil tank safely, it is necessary that the conductive coating was used in inner oil tank. This paper concentrates on a study of the electrical properties (surface resistance rate) of epoxy resins filled with different types of carbon pigments, such as colloid graphite, carbon black and mixture of colloid graphite/carbon black, as well as on the investigation of some mechanical properties, appearance and morphology .To produce a light grey and conductive coating, titanium oxide and carbon electro-conductive pigments were investigated in this article. The objective of the experiment therefore was to choose the optimal electro-conductive filler and determine the optimal mix ratio of colloid graphite/ carbon black and titanium oxide /colloid graphite and titanium oxide /mixable electro-conductive filler. From the experiment analysis, it was found that the optimized colloid graphite and carbon black mix ratio is 3:1; the optimized titanium oxide and colloid graphite mix ratio is 1:1; the optimized titanium oxide and mixable electro-conductive filler mix ratio is 8:1. In terms of resistance rate and color, we may arrive at the conclusion that 15μm colloid graphite as the optimized electro- conductive pigments and the optimal mix ratio of titanium oxide /colloid graphite is 1:1.
6

Jia, Junjun, Takashi Yagi, and Yuzo Shigesato. "Thermal conduction in polycrystalline or amorphous transparent conductive oxide films." Solar Energy Materials and Solar Cells 271 (July 2024): 112872. http://dx.doi.org/10.1016/j.solmat.2024.112872.

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7

Ito, Takeru, Keisuke Mikurube, Minako Taira, and Haruo Naruke. "Conductive hybrid crystals comprising oxide clusters and surfactants." Acta Crystallographica Section A Foundations and Advances 70, a1 (August 5, 2014): C1242. http://dx.doi.org/10.1107/s2053273314087579.

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Conductive hybrid layered crystals were successfully constructed by employing polyoxometalate anionic clusters and cationic surfactants. Such ionic crystals are a rare series of materials, and both polyoxometalate and surfactant components can be flexibly selected to construct functional inorganic-organic hybrids [1-3]. Their layered structures contribute to the emergence of conductive property. The conductivity was estimated by alternating current (AC) impedance spectroscopy. Decatungstate (W10) and tetramolybdate (Mo4) anions formed stable single crystals together with hexadecylpyridinium (C16py), and the crystal structures were revealed by X-ray diffraction analyses. The crystals exhibited the alternate stacking of W10 or Mo4 layers and surfactant layers. The obtained conductivity values were in the range of 10–6 to 10–5 S cm–1 order over 423 K. On the other hand, decavanadate (V10) anion formed layered crystals with alkyltrimethylammonium (Cn, n = 10 – 16). The hybrid crystals contained diprotonated V10 anions, and exhibited proton conductivity at intermediate temperatures (> 373 K) without humidification. The conductivities for C14-V10 and C16-V10 were ca. 1 x 10–4 S cm–1 over 393 K under argon atmosphere. Anhydrous proton conduction is crucial property for fuel-cell technology, and V10-surfactant crystals are possible candidates for proton-conducting electrolyte of fuel cells. The polyoxometalate-surfactant hybrid crystals having appropriate combination would pave a way to another class of hybrid conductors.
8

Tröger, David, Johanna Reif, Thomas Mikolajick, and Matthias Grube. "Hole selective nickel oxide as transparent conductive oxide." Journal of Vacuum Science & Technology A 40, no. 1 (January 2022): 013409. http://dx.doi.org/10.1116/6.0001391.

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9

Mityushova, Yulia A., Sergey A. Krasikov, Alexey A. Markov, Elmira I. Denisova, and Vadim V. Kartashov. "Effect of a stabilizing additive on the electroconductivity of ZrO2-based ceramics." Butlerov Communications 58, no. 5 (May 31, 2019): 105–9. http://dx.doi.org/10.37952/roi-jbc-01/19-58-5-105.

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The creation of solid oxide fuel cells (SOFC) is one of the promising solutions to the problem of electricity supply. It is advantageous to use stabilized zirconium dioxide (ZrO2) as solid electrolytes in SOFC. In this paper, zirconium dioxide powders with additives of yttrium and scandium oxides (ZrO2–Y2O3, ZrO2–Sc2O3 and ZrO2–Y2O3–Sc2O3) were synthesized. Ceramic samples were obtained from the powders to study the effect of stabilizing additives on the conductive properties of zirconium dioxide. The addition of yttrium oxide Y2O3 in an amount of 8 mol. % contributed to the formation of a solid cubic solution of zirconium dioxide, and scandium oxide Sc2O3 increased the strength and conductive characteristics of the material. The definition of the conductive characteristics was carried out by impedance spectroscopy. Platinum paste was preliminarily applied by printing, which, when measured, ensured contact with the entire surface of the sample under study. It is shown that the addition of yttrium oxide contributes to the formation of a solid cubic solution of zirconium dioxide, and scandium oxide increases the strength (microhardness) and conductive characteristics of the material. Of interest is the simultaneous alloying of zirconium dioxide with scandium and yttrium oxides. The results of determining the properties of ceramic samples showed that the increase in electrical conductivity is more influenced by the addition of Sc2O3 compared with the addition of Y2O3. Stabilization without yttrium oxide leads to unstable conductivity values over time. A sample of ZrO2 – 1 mol%. – Y2O3 – 8 % mol. Sc2O3 has the potential to be used as an electrolyte in solid oxide fuel cells.
10

Kotta, Ashique, and Hyung Kee Seo. "Facile Synthesis of Highly Conductive Vanadium-Doped NiO Film for Transparent Conductive Oxide." Applied Sciences 10, no. 16 (August 5, 2020): 5415. http://dx.doi.org/10.3390/app10165415.

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Metal-oxide-based electrodes play a crucial role in various transparent conductive oxide (TCO) applications. Among the p-type materials, nickel oxide is a promising electrically conductive material due to its good stability, large bandgap, and deep valence band. Here, we display pristine and 3 at.%V-doped NiO synthesized by the solvothermal decomposition method. The properties of both the pristine and 3 at.%V:NiO nanoparticles were characterized by field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), X-ray diffractometry (XRD), Raman spectroscopy, ultraviolet–visible spectroscopy (UV–vis), and X-ray photoelectron spectroscopy (XPS). The film properties were characterized by atomic force microscopy (AFM) and a source meter. Our results suggest that incorporation of vanadium into the NiO lattice significantly improves both electrical conductivity and hole extraction. Also, 3 at.%V:NiO exhibits a lower crystalline size when compared to pristine nickel oxide, which maintains the reduction of surface roughness. These results indicate that vanadium is an excellent dopant for NiO.
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Статті в журналах Дисертації Книги

Дисертації з теми "Conductive oxide":

1

Boltz, Janika [Verfasser]. "Sputtered tin oxide and titanium oxide thin films as alternative transparent conductive oxides / Janika Boltz." Aachen : Hochschulbibliothek der Rheinisch-Westfälischen Technischen Hochschule Aachen, 2012. http://d-nb.info/1019850485/34.

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2

Yavas, Hakan. "Development Of Indium Tin Oxide (ito) Nanoparticle Incorporated Transparent Conductive Oxide Thin Films." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614475/index.pdf.

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Indium tin oxide (ITO) thin films have been used as transparent electrodes in many technological applications such as display panels, solar cells, touch screens and electrochromic devices. Commercial grade ITO thin films are usually deposited by sputtering. Solution-based coating methods, such as sol-gel however, can be simple and economic alternative method for obtaining oxide films and also ITO. In this thesis, &ldquo
ITO sols&rdquo
and &ldquo
ITO nanoparticle-incorporated hybrid ITO coating sols&rdquo
were prepared using indium chloride (InCl3
3

Dinh, Minh A. "Hydrogen in transition metal doped transparent conductive oxide SnO₂." Thesis, Massachusetts Institute of Technology, 2020. https://hdl.handle.net/1721.1/127301.

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Thesis: S.M., Massachusetts Institute of Technology, Department of Nuclear Science and Engineering, May, 2020
Cataloged from the official PDF of thesis.
Includes bibliographical references (pages 83-85).
First-principles, thermodynamic, and kinetic Monte Carlo methods are used to study the behavior of hydrogen defects in doped-tin oxides. The calculated results indicate that Mo-, W-, Nb-, F-doped SnO2 are the best doped-tin oxides at reducing hydrogen solubility in their matrices. We expect these oxides also to be the best for removing hydrogen via proton reduction and hydrogen evolution from their surfaces due to the relatively high electron concentration they can have. Especially, W-doped is also found to perform best as a hydrogen blocker at all temperature range due to its ability to block hydrogen diffusion in the form of substitutional defect at low-temperature regime around 600K, and its nature to increase tin cation vacancies blocking hydrogen diffusion at high-temperature regime around 1200K. The computational approach developed here can accelerate the design of insulating materials where hydrogen reactions and proton transport are important.
by Minh Anh Dinh.
S.M.
S.M. Massachusetts Institute of Technology, Department of Nuclear Science and Engineering
4

DIANETTI, MARTINA. "Transparent Conductive Oxide-free hybrid and organic solar cells." Doctoral thesis, Università degli Studi di Roma "Tor Vergata", 2014. http://hdl.handle.net/2108/202335.

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In organic Bulk Hetero Junction (BHJ) and hybrid/perovskite solar cells, the most employed material used as transparent electrode for the charges collection is transparent conductive oxide (TCO) such as indium doped tin oxide (ITO) or fluorine doped tin oxide (FTO). Beside the high transparency and conductivity (80% on glass substrates and 15 Ω/□, respectively) of ITO and FTO, there are many critical issues: i) limited indium sources, ii) high cost due to the deposition techniques (sputtering, evaporation, pulsed laser deposition and electroplating etc.), iii) high temperature processing and iv) high mechanical brittleness. For these reasons, it is necessary to investigate new materials. The discovery of graphene, in 2004, that led Novoselov and Geim to win the Nobel Prize has opened up new areas of scientific research. In particular, its surprising physical, optical, mechanical and electrical properties have made the graphene one of the most promising material in the modern electronic applications and in particular in the 3rd generation solar cells technology that can be produced cheaply and very fast from solution with printing processes both on plastic and rigid substrates. This work is mainly focused on the use of graphene as a replacement of the conventional transparent conductive oxides. In particular, most of the problems (wettability, annealing temperature etc.) for fabricate solar cells on graphene electrodes were solved. A simple way to decrease the sheet resistance of graphene electrode, by the addition of a metal grid, is presented as well. With the aim to realize high efficiency solar cells, both BHJ with low band gap polymers as active layer and perovskite-based solar cells have been investigated. Firstly, the effects of two different materials (Ni and MoO3), used as p-dopant on bare graphene, were studied and the thickness was optimized in order to reduce the graphene sheet resistance and increase the solar cells performances. Moreover, was investigated the feasibility to realize graphene-based solar cells starting to optimize the deposition of the organic active layer material (blend of P3HT: PC [60] BM or PTB7: PC [70] BM) in terms of annealing temperature and thickness. iv Furthermore, in order to increase the solar cells efficiency, organic-inorganic perovskite ( CH3NH3PbI3-xClx ) material was studied as active layer. As first step, the growth of perovskite active layer was optimized in terms of annealing temperature, photoluminescence and morphology both for direct and inverted architectures. Then, using a planar direct structure, efforts were made to solve the issues related to the realization of perovskite solar cells on graphene electrode. While, in the direct structure, Titania ordered photonics nanostructures were introduced as electron transporting layer (ETL) to increase the light absorbed by the perovskite active layer and the photo-generated current in the solar cells. With the view to replace the conventional transparent conductive electrode, conductive polymers were also investigated. The most promising organic material is PEDOT: PSS, which is a semitransparent and conductive polymer. However, the pristine PEDOT: PSS film, deposited from aqueous solution, has a lower conductivity than the conventional transparent conductive oxide. For this reason, many strategies have been employed to improve the conductivity of this material to obtain a low cost, low temperature and TCO-free perovskite planar heterojunction solar cells on flexible substrate. In particular, it is demonstrated that the highly conductive polymeric material shows potential as a practical replacement for expensive and brittle ITO/PET. Moreover, in the bending test, the ITO-free perovskite solar cells with PEDOT anodes on flexible substrate manifested superior mechanical robustness compared with ITO-based cells, showing the high flexibility of perovskite layer.
5

Song, Dengyuan Centre for Photovoltaic Engineering UNSW. "Zinc oxide TCOs (Transparent Conductive Oxides) and polycrystalline silicon thin-films for photovoltaic applications." Awarded by:University of New South Wales. Centre for Photovoltaic Engineering, 2005. http://handle.unsw.edu.au/1959.4/29371.

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Transparent conductive oxides (TCOs) and polycrystalline silicon (poly-Si) thin-films are very promising for application in photovoltaics. It is extremely challenging to develop cheap TCOs and poly-Si films to make photovoltaic devices. The aim of this thesis is to study sputtered aluminum-doped ZnO TCO and poly-Si films by solid-phase crystallization (SPC) for application in low-cost photovoltaics. The investigated aspects have been (i) to develop and characterize sputtered aluminum-doped ZnO (ZnO:Al) films that can be used as a TCO material on crystalline silicon solar cells, (ii) to explore the potential of the developed ZnO:Al films for application in ZnO:Al/c-Si heterojunction solar cells, (iii) to make and characterize poly-Si thin-films on different kinds of glass substrates by SPC using electron-beam evaporated amorphous silicon (a-Si) [referred to as EVA poly-Si material (SPC of evaporated a-Si)], and (iv) to fabricate EVA poly-Si thin-film solar cells on glass and improve the energy conversion efficiency of these cells by post-crystallization treatments. The ZnO:Al work in this thesis is focused on the correlation between film characteristics and deposition parameters, such as rf sputter power (Prf), working gas pressure (Pw), and substrate temperature (Tsub), to get a clear picture of film properties in the optimized conditions for application in photovoltaic devices. Especially the laterally non-uniform film properties resulting from the laterally inhomogeneous erosion of the target material are investigated in detail. The influence of Prf, Pw and Tsub on the structural, electrical, optical and surface morphology properties of ZnO:Al films is discussed. It is found that the lateral variations of the parameters of ZnO:Al films prepared by rf magnetron sputtering can be reduced to acceptable levels by optimising the deposition parameters. ZnO:Al/c-Si heterojunction solar cells are fabricated and characterized to demonstrate the feasibility of the fabricated ZnO:Al films for application in heterojunction solar cells. In this application, expensive indium-tin oxide (ITO) is usually used. Under the standard AM1.5G spectrum (100 mW/cm2, 25 ??C), the best fabricated cell shows an open-circuit voltage of 411 mV, a short-circuit current density of 30.0 mA/cm2, a fill factor of 66.7 %, and a conversion efficiency of 8.2 %. This is believed to be the highest stable efficiency ever reported for this type of cell. By means of dark forward current density-voltage-temperature (J-V-T) measurements, it is shown that the dominant current transport mechanism in the ZnO:Al/c-Si solar cells, in the intermediate forward bias voltage region, is trap-assisted multistep tunneling. EVA poly-Si thin-films are prepared on four types of glass substrates (planar and textured glass, both either bare or SiN-coated) based on evaporated Si, which is a cheaper Si deposition method than the existing technologies. The textured glass is realized by the UNSW-developed AIT process (AIT = aluminium-induced texture). The investigation is concentrated on finding optimized process parameters and evaluating film crystallization quality. It is found that EVA poly-Si films have a grain size in the range 0.8-1.5 ??m, and a preferential (111) orientation. UV reflectance and Raman spectroscopy measurements reveal a high crystalline material quality, both at the air-side surface and in the bulk. EVA cells are fabricated in both substrate and superstrate configuration. Special attention is paid to improving the Voc of the solar cells. For this purpose, after the SPC process, the samples receive the two post-crystallization treatments: (i) a rapid thermal anneal (RTA), and (ii) a plasma hydrogenation. It is found that two post-crystallization treatments more than double the 1-Sun Voc of the substrate-type cells. It is demonstrated that RTA improves the structural material quality of the cells. Furthermore, a hydrogenation step is shown to significantly improve the electronic material quality of the cells. Based on the RTA???d and hydrogenated EVA poly-Si material, the first mesa-type EVA cells are fabricated in substrate configuration, by using sputtered Al-doped ZnO as the transparent front contact. The investigation is focused on addressing the correlation between the type of the substrate and cell performance. Optical, electrical and photovoltaic properties of the devices are characterized. It is found that the performance of EVA cells depends on the glass substrate topography. For cells on textured glass, the AIT texture is shown to have a beneficial effect on the optical absorption of EVA films. It is demonstrated that a SiN barrier layer on the AIT-textured glass improves significantly both the crystalline quality of the poly-Si films and the energy conversion efficiency of the resulting solar cells. For cells on planar glass, a SiN film between the planar glass and the poly-Si film has no obvious effect on the cell properties. The investigations in this thesis clearly show that EVA poly-Si films are very promising for poly-Si thin-film solar cells on glass.
6

Sechogela, Thulaganyo P. "Vanadium dioxide nanocomposite thin film embedded in zinc oxide matrix as tunable transparent conductive oxide." Thesis, University of the Western Cape, 2013. http://hdl.handle.net/11394/4529.

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Анотація:
Philosophiae Doctor - PhD
This project is aimed at fabricating a smart material. Zinc oxide and vanadium dioxide have received a great deal of attention in recent years because they are used in various applications. ZnO semiconductor in particular has a potential application in optoelectronic devices such as light emitting diodes (LED), sensors and in photovoltaic cell industry as a transparent electrode. VO2 also has found application in smart windows, solar technology and infrared smart devices. Hence the need to synthesis or fabricate a new smart material using VO2 and an active ZnO based nano-composites family in which ZnO matrix will be hosting thermally active VO2 nano-crystals is the basis of this study. Since VO2 behave as an MIT Mott’s type oxides and exhibits a thermally driven semiconductor-metal phase transition at about 68 oC and as a direct result ZnO:VO2 nano-composites would exhibit a reversible and modulated optical transmission in the infra-red (IR) while maintaining a constant optical transmission in the UV-Vis range. The synthesis is possible by pulsed laser deposition and ion implantation. Synthesis by pulsed laser deposition will involve thin films multilayer fabrication. ZnO buffer layer thin film will be deposited on the glass and ZnO single crystals and subsequent layer of VO2 and ZnO will be deposited on the substrate. X-ray diffraction (XRD) reveals that the series of ZnO thin films deposited by Pulsed Laser Deposition (PLD) on glass substrates has the hexagonal wurtzite structure with a c-axis preferential orientation. In addition the XRD results registered for VO2 samples indicate that all thin films exhibits a monoclinic VO2 (M) phase. UV-Vis NIR measurements of multilayered structures showed the optical tunability at the near-IR region and an enhanced transparency (>30 %) at the visible range.
7

Riedel, Christoph Alexander. "Transparent conductive oxide based hybrid nanostructures for electro-optical modulation." Thesis, University of Southampton, 2018. https://eprints.soton.ac.uk/420940/.

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In the last decades, plasmonic resonant nanoantennas have created interest in a wide range of research fields that deal with light confinement on the nanoscale. One promising new research branch involves electrically switchable optical properties, which are scaled down to sub-μm size using plasmonic structures. In this thesis, samples with antenna structures whose resonances can be electrically modulated were designed, fabricated and characterised both electrically and optically. A comprehensive analytical study on the interaction of carrier modulation and optical antennas showed that shifts of the resonance wavelength depend on the antenna aspect ratio and material, and are enhanced if the surrounding medium’s permittivity is near zero. The simulation capabilities of the properties of transparent conductive oxides were successfully utilised to design an ultrathin optical solar reflector that selectively radiates visible and nearinfrared light while strongly absorbing mid-infrared light. The measured solar absorptance was 0.12 and the IR emissivity 0.79. Such selective reflectors can replace currently-used metallised quartz tiles to reduce launch costs of spacecraft. Combining electrical and optical simulation models with nanoscale resolution, a novel modulator structure was designed. By directly electrically addressing nanoantennas, a modulator was enabled to perform in transmission additionally to reflection. Reducing the ITO volume to a gap-filling removed negative impacts of the ITO background, so that the resulting modulator could freely shift the resonance of the antenna. The final structure showed a greatly enhanced amplitude modulation of 45% and a resonance shift of 38nm at 1550nm with an applied electric field of 1Vnm−1. Fabricated structures showed that the placing of an ITO gap-loading can be achieved by taking into account height alignment errors of current e-beam systems. Experiments on a planar electrical modulator with a TiN-HfO2-ITO stack showed first electro-optical modulation results, which can benefit from the design developed with the simulation model. The promising results obtained in this thesis open a new pathway for electro-plasmonic modulation in a variety of structures such as tunable reflectors and transmitters in free space or on silicon waveguides.
8

Alquraini, Zahra. "Highly Conductive Solid Polymer Electrolytes: Poly(ethylene oxide)/LITFSI Blends." DigitalCommons@Robert W. Woodruff Library, Atlanta University Center, 2018. http://digitalcommons.auctr.edu/cauetds/145.

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In this study, highly ionic conductive solid polymer electrolytes have been prepared by blending high molecular weight polyethylene oxide (PEO: MW 35,000 and 100,000) and bis(trifluoromethane)sulfonamide lithium (LiTFSI) salt. The ionic conductivities were determined for several compositions of the blends at different temperatures. A maximum ionic conductivity of 9.45 x 10-6 S cm-1 at 25 °C has been obtained for the blends containing PEO-35,000/LiTFSI at an ethylene oxide to lithium salt ratio (EO/Li+) of 5, whereas a maximum ionic conductivity 7.7 x 10-6 S cm-1 at 25 °C was observed for the PEO-100,000/LiTFSI blend at EO/Li+ mole ratio of 5. For all the blends, increasing the temperature resulted in enhanced ionic conductivity. Furthermore, addition of tris(pentafluorophenyl)borane (TPFB) increased the conductivities at 25 oC. The overall conclusion of the study is that using LiTFSI and the TPFB in the blends results in ionic conductivities suitable for use in Li-air and/or Li-ion batteries.
9

Huang, Long. "Copper Electrodeposition on Iridium, Ruthenium and Its Conductive Oxide Substrate." Thesis, University of North Texas, 2003. https://digital.library.unt.edu/ark:/67531/metadc4416/.

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Анотація:
The aim of this thesis was to investigate the physical and electrochemical properties of sub monolayer and monolayer of copper deposition on the polycrystalline iridium, ruthenium and its conductive oxide. The electrochemical methods cyclic voltammetry (CV) and chronocoulometry were used to study the under potential deposition. The electrochemical methods to oxidize the ruthenium metal are presented, and the electrochemical properties of the oxide ruthenium are studied. The full range of CV is presented in this thesis, and the distances between the stripping bulk peak and stripping UPD peak in various concentration of CuSO4 on iridium, ruthenium and its conductive oxide are shown, which yields thermodynamic data on relative difference of bonding strength between Cu-Ru/Ir atoms and Cu-Cu atoms. The monolayer of UPD on ruthenium is about 0.5mL, and on oxidized ruthenium is around 0.9mL to 1.0mL. The conductive oxide ruthenium presents the similar properties of ruthenium metal. The pH effect of stripping bulk peak and stripping UPD peak of copper deposition on ruthenium and oxide ruthenium was investigated. The stripping UPD peak and stripping bulk peak disappeared after the pH ≥ 3 on oxidized ruthenium electrode, and a new peak appeared, which means the condition of pH is very important. The results show that the Cl- , SO42- , Br- will affect the position of stripping bulk peak and stripping UPD peak: the stripping bulk peak will shift and decrease if the concentration of halide ions is increasing, and the monolayer of UPD will increase at the same time.
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Livingstone, Veronica Jean. "One-Pot In-Situ Synthesis of Conductive Polymer/Metal Oxide Composites." University of Toledo / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=toledo158860469194691.

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Книги з теми "Conductive oxide":

1

Ellmer, Klaus, Andreas Klein, and Bernd Rech, eds. Transparent Conductive Zinc Oxide. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-73612-7.

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Nihon Gakujutsu Shinkōkai. Tōmei Sankabutsu Hikari Denshi Zairyō Dai 166 Iinkai ., ed. Tōmei dōdenmaku no gijutsu =: Technology of transparent conductive oxide thin-films. 8th ed. Tōkyō: Ōmusha, 2006.

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3

Klaus, Ellmer, Klein Andreas Dr, and Rech Bernd, eds. Transparent conductive zinc oxide: Basics and applications in thin film solar cells. Berlin: Springer, 2008.

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4

Molloy, James. Argon and argon-chlorine plasma reactive ion etching and surface modification of transparent conductive tin oxide thin films for high resolution flat panel display electrode matrices. [s.l: The Author], 1997.

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5

Symposium, MM "Transparent Conducting Oxides and Applications." Transparent conducting oxides and applications: Symposium held November 29-December 3 [2010], Boston, Massachusetts, U.S.A. Warrendale, Pa: Materials Research Society, 2012.

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6

Tsuda, Nobuo, Keiichiro Nasu, Akira Yanase, and Kiiti Siratori. Electronic Conduction in Oxides. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-662-02668-7.

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7

Tsuda, Nobuo, Keiichiro Nasu, Atsushi Fujimori, and Kiiti Siratori. Electronic Conduction in Oxides. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-662-04011-9.

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8

1936-, Tsuda N., ed. Electronic conduction in oxides. 2nd ed. Berlin: Springer, 2000.

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9

Tsuda, Nobuo. Electronic Conduction in Oxides. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000.

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10

Tsuda, Nobuo. Electronic Conduction in Oxides. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991.

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Частини книг з теми "Conductive oxide":

1

Ellmer, K., and A. Klein. "ZnO and Its Applications." In Transparent Conductive Zinc Oxide, 1–33. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-73612-7_1.

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2

Ellmer, K. "Electrical Properties." In Transparent Conductive Zinc Oxide, 35–78. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-73612-7_2.

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3

Bundesmann, C., R. Schmidt-Grund, and M. Schubert. "Optical Properties of ZnO and Related Compounds." In Transparent Conductive Zinc Oxide, 79–124. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-73612-7_3.

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4

Klein, A., and F. Säuberlich. "Surfaces and Interfaces of Sputter-Deposited ZnO Films." In Transparent Conductive Zinc Oxide, 125–85. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-73612-7_4.

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5

Szyszka, B. "Magnetron Sputtering of ZnO Films." In Transparent Conductive Zinc Oxide, 187–233. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-73612-7_5.

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6

Faÿ, S., and A. Shah. "Zinc Oxide Grown by CVD Process as Transparent Contact for Thin Film Solar Cell Applications." In Transparent Conductive Zinc Oxide, 235–302. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-73612-7_6.

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Lorenz, M. "Pulsed Laser Deposition of ZnO-Based Thin Films." In Transparent Conductive Zinc Oxide, 303–57. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-73612-7_7.

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Hüpkes, J., J. Müller, and B. Rech. "Texture Etched ZnO:Al for Silicon Thin Film Solar Cells." In Transparent Conductive Zinc Oxide, 359–413. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-73612-7_8.

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Klenk, R. "Chalcopyrite Solar Cells and Modules." In Transparent Conductive Zinc Oxide, 415–37. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-73612-7_9.

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Grundmann, Marius. "Transparent Conductive Oxide Semiconductors." In Graduate Texts in Physics, 511–15. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-13884-3_19.

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Тези доповідей конференцій з теми "Conductive oxide":

1

Leedy, K. D., and D. C. Look. "Making highly conductive ZnO: creating donors and destroying acceptors." In Oxide-based Materials and Devices III, edited by David C. Look, David J. Rogers, and Ferechteh H. Teherani. SPIE, 2012. http://dx.doi.org/10.1117/12.910923.

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2

Matsuda, Koken, Shiro Kubuki, and Tetsuaki Nishida. "Mössbauer study of conductive oxide glass." In MOSSBAUER SPECTROSCOPY IN MATERIALS SCIENCE - 2014. AIP Publishing LLC, 2014. http://dx.doi.org/10.1063/1.4900744.

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3

Cao, Feng, Zhenyu Song, Yupeng An, Baojia Guo, Lei Li, and Yiding Wang. "Highly transparent and conductive Tantalum-doped ZnO films prepared by radio frequency sputtering." In Oxide-based Materials and Devices. SPIE, 2010. http://dx.doi.org/10.1117/12.841286.

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4

Bonfert, Detlef, Dieter Hemmetzberger, Gerhard Klink, Karlheinz Bock, Paul Svasta, and Ciprian Ionescu. "Electrical stress on transparent conductive oxide layer." In 2013 36th International Spring Seminar on Electronics Technology (ISSE). IEEE, 2013. http://dx.doi.org/10.1109/isse.2013.6648225.

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5

Stapinski, T., E. Leja, and K. Marszalek. "Cadmium-Tin Oxide Transparent Conductive Thin Films." In 1986 International Symposium/Innsbruck, edited by Claes-Goeran Granqvist, Carl M. Lampert, John J. Mason, and Volker Wittwer. SPIE, 1986. http://dx.doi.org/10.1117/12.938320.

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Tzaneva, Boriana, Tobiya Karagyozov, Ekaterina Dobreva, Nadejda Koteva, and Valentin Videkov. "Conductive Silver Layers on Anodic Aluminum Oxide." In 2019 II International Conference on High Technology for Sustainable Development (HiTech). IEEE, 2019. http://dx.doi.org/10.1109/hitech48507.2019.9128229.

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Kierstead, J., R. Leon, J. Khoury, C. L. Woods, B. Haji-saeed, and W. D. Goodhue. "One Target Co-Sputtering of Conductive Zinc Oxide." In Frontiers in Optics. Washington, D.C.: OSA, 2005. http://dx.doi.org/10.1364/fio.2005.fthv5.

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Kim, Jongbum, Yang Zhao, Gururaj V. Naik, Naresh K. Emani, Urcan Guler, Alexander V. Kildishev, Andrea Alu, and Alexandra Boltasseva. "Nanostructured Transparent Conductive Oxide Films for Plasmonic Applications." In CLEO: QELS_Fundamental Science. Washington, D.C.: OSA, 2013. http://dx.doi.org/10.1364/cleo_qels.2013.qth3b.8.

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Li, Erwen, Behzad Ashrafi Nia, Bokun Zhou, and Alan X. Wang. "Silicon Microring Modulator with Transparent Conductive Oxide Gate." In 2019 IEEE Optical Interconnects Conference (OI). IEEE, 2019. http://dx.doi.org/10.1109/oic.2019.8714264.

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Wang, Alan X., Erwen Li, and Qian Gao. "Electrically-tunable subwavelength grating using transparent conductive oxide." In Smart Photonic and Optoelectronic Integrated Circuits XX, edited by El-Hang Lee and Sailing He. SPIE, 2018. http://dx.doi.org/10.1117/12.2292285.

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Звіти організацій з теми "Conductive oxide":

1

Grassman, Tyler, Steven Ringel, and Tal Kasher. Investigation of Ga2O3 as a new transparent conductive oxide for photovoltaics applications. Office of Scientific and Technical Information (OSTI), June 2022. http://dx.doi.org/10.2172/1876826.

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Anderson, H. U., and D. M. Sparlin. Characterization of electrically conducting oxides. Office of Scientific and Technical Information (OSTI), January 1989. http://dx.doi.org/10.2172/6826035.

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3

Ramani, Vijay K. Synthesis and Characterization of Mixed-Conducting Corrosion Resistant Oxide Supports. Office of Scientific and Technical Information (OSTI), January 2015. http://dx.doi.org/10.2172/1326167.

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4

Boris Merinov, William A. Goddard III, Sossina Haile, Adri van Duin, Peter Babilo, and Sang Soo Han. Enhanced Power Stability for Proton Conducting Solid Oxides Fuel Cells. Office of Scientific and Technical Information (OSTI), December 2005. http://dx.doi.org/10.2172/877384.

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5

Shriver, D. F., and M. A. Ratner. Mixed ionic-electronic conduction and percolation in polymer electrolyte metal oxide composites. Final report. Office of Scientific and Technical Information (OSTI), June 1997. http://dx.doi.org/10.2172/491618.

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6

Singh, Prabhakar. Proton-Conducting Solid Oxide Electrolysis Cells for Large-scale Hydrogen Production at Intermediate Temperatures. Office of Scientific and Technical Information (OSTI), December 2023. http://dx.doi.org/10.2172/2352802.

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7

Scherer, Michelle M., and Kevin M. Rosso. 2015 Progress Report/July 2016: Iron Oxide Redox Transformation Pathways: The Bulk Electrical Conduction Mechanism. Office of Scientific and Technical Information (OSTI), July 2016. http://dx.doi.org/10.2172/1271183.

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8

Silverman, Gary S., Martin Bluhm, James Coffey, Roman Korotkov, Craig Polsz, Alexandre Salemi, Robert Smith, et al. Application of Developed APCVD Transparent Conducting Oxides and Undercoat Technologies for Economical OLED Lighting. Office of Scientific and Technical Information (OSTI), January 2011. http://dx.doi.org/10.2172/1020548.

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Martin Bluhm, James Coffey, Roman Korotkov, Craig Polsz, Alexandre Salemi, Robert Smith, Ryan Smith, et al. Application of Developed APCVD Transparent Conducting Oxides and Undercoat Technologies for Economical OLED Lighting. Office of Scientific and Technical Information (OSTI), January 2011. http://dx.doi.org/10.2172/1018511.

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Mason, T. O., R. P. H. Chang, T. J. Marks, and K. R. Poeppelmeier. Improved Transparent Conducting Oxides for Photovoltaics: Final Research Report, 1 May 1999--31 December 2002. Office of Scientific and Technical Information (OSTI), October 2003. http://dx.doi.org/10.2172/15004838.

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