Relevant bibliographies by topics / Copper zine tin sulfide

Academic literature on the topic 'Copper zine tin sulfide'

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Published: 6 September 2023

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Journal articles on the topic "Copper zine tin sulfide"

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Jiang, Mei Guang, Quan Jun Liu, Hong Xiao, and Jun Long Yang. "Experiment Research on Copper Zinc Mixed Flotation." Advanced Materials Research 634-638 (January 2013): 3346–50. http://dx.doi.org/10.4028/www.scientific.net/amr.634-638.3346.

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the major elements of the copper sulfide tin ore are Copper, tin and zinc, The grade of copper is 1.22%,as chalcopyrite and copper sulfide tin ore exists in the ore, the grade of tin is 1.19%,With gray tin and tin exists in the stone, the grade of zinc is 1.27%, Zinc is mainly in sphalerite,it is not easy separation Because ore structure is complex, due to the flotability of copper zinc is similar, The first with prior flotation method choose copper zinc mixed concentrate, Use re-election for tin enrichment, The last is copper zinc separation flotation.
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Johnson, M., S. V. Baryshev, E. Thimsen, M. Manno, X. Zhang, I. V. Veryovkin, C. Leighton, and E. S. Aydil. "Alkali-metal-enhanced grain growth in Cu2ZnSnS4 thin films." Energy Environ. Sci. 7, no. 6 (2014): 1931–38. http://dx.doi.org/10.1039/c3ee44130j.

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Copper zinc tin sulfide (CZTS) is an emerging photovoltaic material comprised of earth abundant elements. Presence of very small amounts of sodium and potassium during the synthesis of thin CZTS films enhances grain growth and leads to microstructures ideally suited for solar cells.
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Vermang, Bart, Aniket Mule, Nikhil Gampa, Sylvester Sahayaraj, Samaneh Ranjbar, Guy Brammertz, Marc Meuris, and Jef Poortmans. "Progress in Cleaning and Wet Processing for Kesterite Thin Film Solar Cells." Solid State Phenomena 255 (September 2016): 348–53. http://dx.doi.org/10.4028/www.scientific.net/ssp.255.348.

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Copper indium gallium selenide/sulfide (CIGS) and copper zinc tin selenide/sulfide (CZTS) are two thin film photovoltaic materials with many similar properties. Therefore, three new processing steps – which are well-known to be beneficial for CIGS solar cell processing – are developed, optimized and implemented in CZTS solar cells. For all these novel processing steps an increase in minority carrier lifetime and cell conversion efficiency is measured, as compared to standard CZTS processing. The scientific explanation of these effects is very similar to its CIGS equivalent: the incorporation of alkali metals, ammonium sulfide surface cleaning, and Al2O3 surface passivation leads to electrical enhancement of the CZTS bulk, front surface and reduced front interface recombination, respectively.
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Chernomordik, B. D., A. E. Béland, N. D. Trejo, A. A. Gunawan, D. D. Deng, K. A. Mkhoyan, and E. S. Aydil. "Rapid facile synthesis of Cu2ZnSnS4 nanocrystals." J. Mater. Chem. A 2, no. 27 (2014): 10389–95. http://dx.doi.org/10.1039/c4ta01658k.

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A method for rapid synthesis of 2–40 nm diameter nanocrystal dispersions of the emerging sustainable thin-film solar absorber copper zinc tin sulfide is reported: the average crystals size is controlled by varying the synthesis temperature between 150 °C and 340 °C. Films cast from larger nanocrystals, are crack-free and suitable for making thin film solar cells.
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Rudnik, Ewa, Iwona Dobosz, Krzysztof Fitzner, and Zbigniew Miazga. "Hydrometallurgical Treatment of Smelted Low-Grade WEEE in Ammoniacal Solutions." Key Engineering Materials 682 (February 2016): 293–98. http://dx.doi.org/10.4028/www.scientific.net/kem.682.293.

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Hydrometallurgical routes of copper recovery from smelted low-grade e-waste are presented. Electronic scrap was smelted to produce Cu–Zn–Ag-Sn alloys of various phase compositions. The alloys were then treated in the following ways: (a) anodic dissolution with simultaneous metal electrodeposition using ammoniacal solutions with various ammonium salts (chloride, carbonate, sulfate). This resulted in the separation of metals, where lead, silver and tin accumulated mainly in the slimes, while copper was transferred to the slime, electrolyte and then recovered on the cathode. (b) leaching in ammoniacal solutions of various compositions and then copper electrowinning. Alloy was leached in chloride, carbonate, sulfate and thiosulfate baths. This resulted in the separation of the metals, wherein copper and zinc were transferred to the electrolyte, while metallic tin and silver as well as lead remained in the slimes. Copper was selectively recovered from the ammoniacal solutions by the electrolysis, leaving zinc ions in the electrolyte. The best conditions of the alloy treatment were obtained, where the final product was copper of high purity (99.9%) at the current efficiency of 60%. Thiosulfate solution was not applicable for the leaching of the copper alloy due to secondary reactions of the formation of copper(I) thiosulfate complexes and precipitation of copper(I) sulfide.
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Fischereder, Achim, Alexander Schenk, Thomas Rath, Wernfried Haas, Sébastien Delbos, Corentin Gougaud, Negar Naghavi, et al. "Solution-processed copper zinc tin sulfide thin films from metal xanthate precursors." Monatshefte für Chemie - Chemical Monthly 144, no. 3 (January 9, 2013): 273–83. http://dx.doi.org/10.1007/s00706-012-0882-6.

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Özdal, Teoman, and Hamide Kavak. "Comprehensive analysis of spin coated copper zinc tin sulfide thin film absorbers." Journal of Alloys and Compounds 725 (November 2017): 644–51. http://dx.doi.org/10.1016/j.jallcom.2017.07.209.

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Gunavathy, K. V., K. Tamilarasan, C. Rangasami, and A. M. S. Arulanantham. "Solution processed copper zinc tin sulfide thin films for thermoelectric device applications." Ceramics International 46, no. 18 (December 2020): 28342–54. http://dx.doi.org/10.1016/j.ceramint.2020.07.338.

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Fuhrmann, Daniel, Stefan Dietrich, and Harald Krautscheid. "Copper Zinc Thiolate Complexes as Potential Molecular Precursors for Copper Zinc Tin Sulfide (CZTS)." Chemistry - A European Journal 23, no. 14 (January 27, 2017): 3338–46. http://dx.doi.org/10.1002/chem.201604717.

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Sravani, Lingam, Soumyaranjan Routray, Kumar Prasannajit Pradhan, and Maykel Courel Piedrahita. "Kesterite Thin‐Film Solar Cell: Role of Grain Boundaries and Defects in Copper–Zinc–Tin–Sulfide and Copper–Zinc–Tin–Selenide." physica status solidi (a) 218, no. 16 (July 17, 2021): 2100039. http://dx.doi.org/10.1002/pssa.202100039.

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Dissertations / Theses on the topic "Copper zine tin sulfide"

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Monahan, Bradley Michael. "Synthesis and Characterization of Phase-pure Copper Zinc Tin Sulfide (Cu2ZnSnS4) Nanoparticles." University of Toledo / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1404732007.

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Yu, Yue. "Thin Film Solar Cells with Earth Abundant Elements: from Copper Zinc Tin Sulfide to Organic-Inorganic Hybrid Halide Perovskite." University of Toledo / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1513289830601094.

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Tsai, Wei Tao, and 蔡維道. "The Study of Copper-Zinc-Tin-Sulfide Thin Film Prepared by Evaporation and Sulfurisation." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/17815306951236066473.

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Ho, Shao-Chan, and 何韶展. "Preparation and Properties of Copper and Zinc Tin Sulfide Photovoltaic Components Absorbing Layer by Magnetron Co-sputterin." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/ujgtsf.

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碩士
國立虎尾科技大學
材料科學與綠色能源工程研究所在職專班
100
This study is to prepare a thin film of Cu – Zn - Sn - S ( CZTS ) in Corning Eagle2000 glass substrate.By using magnetron sputtering and sulfidization method,The effects of different process parameters such as substrate temperature and annealing temperature on the characteristics of Cu2ZnSnS4 thin films were explored. Mo electrode film was firstly DC sputtered as an absorbing layer ohmic contact , then the Cu-Zn-Sn layer was prepared using copper , zinc and tin targets and thus the sulfuration process was used to prepared resultant CZTS film. This process could reduce costs and increase the feasibility of the preparation of large area thin film. From the results of XRD and Raman scattering, the copper-zinc-tin films can convert to the CZTS Kesterite structure. The crystal structure of CuZn and Sn of the sputtered thin film can be obviously improved by elevating substrate temperature, and the crystallinity of the film can also be enhanced. The optimum processing is to deposit CZT film on an unheated substrate under an Ar flow of 20 sccm, and there after annealing at 550 ℃in vacuum for 35 minutes, The crystal structure the CZTS film can be obtained. The carrier concentration of the film is 2.37×1019cm-3,carrier mobility is 8.22 cm2V-1s-1,and the energy gap is about 1.5 eV. The surface roughness of CZTS thin film is 3μm.
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Wang, Yan-Jhih, and 王彥智. "Copper Znic Tin Sulfide thin film solar cell." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/23654871347289120453.

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碩士
國立臺灣科技大學
化學工程系
103
The copper zinc tin sulfide (Cu2ZnSnS4, CZTS) has been regarded as solar energy absorber material due to its suitable band gap (~1.5 eV), large absorption coefficient (>10cm), low toxicity and constructed by abundant elements on earth. For the choice of photoelectrode,zinc oxide nanorods array (ZnO NRA) owns one-dimensional characteristics, which has high electron mobility (200 cm/V•s at T=300K) and high light scattering for light harvesting. In addition, ZnO NRA can effectively transport electrons toward the collection electrode to increase the separation of electrons and holes. In this study, hydrothermal process was employed to grow one-dimensional ZnO NRA as photoelectrode of the solar cell. CZTS nanomaterials were coated on the surfaces of ZnO NRA as light harvesting materials for the inversed thin film solar cells. In the study, the lengths of ZnO NRA and spin coating speeds were used as parameters to find the optimal conditions for this type thin film solar cells. Firstly, the optimal amount of CZTS precursor solution around 1.0 mL for ZnO NRA with 350 nm, the power conversion efficiency (PEC) could improve from 0.039 % to 0.445 %. In the next, studing the influence of the length of ZnO NRA on the performance of solar cells. When CZTS light harvesting materials covered uniformly on the surfaces of ZnO NRAs from top to bottom, the short-circuit current density (Jsc) can improve from 2.20 mAcm-2 to 3.38 mAcm-2 and PCE can be enhanced to 0.991 %. In addition, we also observed that although increasing the length of ZnO NRA could effectively increase the pn junction area to improve the Jsc of 3.67 mAcm-2; however, the PCE would decrease to 0.635% if the amount of CZTS precursor solution was too less to form an optimal thickness of overlayer on the top of ZnO NRA.
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Hsu, Chin, and 許靖. "One-step Synthesis of Copper Tin Sulfide Photocathodes for Photoelectrochemical Hydrogen Generation." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/e688a5.

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碩士
國立中山大學
材料與光電科學學系研究所
106
Copper tin sulfide (CTS) is one of promising photocathode materials for photoelectrochemical (PEC) water splitting, because it has a suitable band structure and large absorption coefficient (over 104 cm-1). In this work, CTS was grown onto fluorine doped tin oxide (FTO) glass by a solvothermal method without annealing. According to scanning electron microscope (SEM) and transmission electron microscope (TEM), CTS particle size is around 800 to 1000 nm and consist of nanocrystal and amorphous phase. X-ray photoelectron spectroscopy (XPS) show the elemental valences are Cu+、Sn4+ and S2-. Combined with X-ray diffraction (XRD)、Raman spectroscopy and energy dispersive spectroscopy (EDS) both Cu2SnS3 and Cu4SnS4 exist in material. The band gap is 1.38 eV measured by UV-Vis spectrometer, and band structure was defined by ultraviolet photoelectron spectroscopy (UPS) . The onset potential of CTS is 0.15 V ( vs reversible hydrogen electrode, VRHE) and the photocurrent is 0.105 mA/cm2 at the theoretical hydrogen production potential (0 VRHE). After using Titanium dioxide and nickel as buffer layer and catalyst, onset potential is still at 0.2 VRHE and the photocurrent increase to 0.354 mA/cm2, which is three times higher than bare CTS.
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Books on the topic "Copper zine tin sulfide"

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Scragg, Jonathan J. Copper Zinc Tin Sulfide Thin Films for Photovoltaics. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-22919-0.

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Ito, Kentaro, ed. Copper Zinc Tin Sulfide-Based Thin-Film Solar Cells. Chichester, UK: John Wiley & Sons Ltd, 2014. http://dx.doi.org/10.1002/9781118437865.

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Scragg, Jonathan J. Copper Zinc Tin Sulfide Thin Films for Photovoltaics: Synthesis and Characterisation by Electrochemical Methods. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2011.

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Copper Zinc Tin Sulfide-Based Thin-Film Solar Cells. Wiley, 2015.

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Ito, Kentaro. Copper Zinc Tin Sulfide-Based Thin-Film Solar Cells. Wiley & Sons, Incorporated, John, 2014.

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Ito, Kentaro. Copper Zinc Tin Sulfide-Based Thin-Film Solar Cells. Wiley & Sons, Incorporated, John, 2014.

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Ito, Kentaro. Copper Zinc Tin Sulfide-Based Thin Film Solar Cells. Wiley & Sons, Incorporated, John, 2014.

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Scragg, Jonathan J. Copper Zinc Tin Sulfide Thin Films for Photovoltaics: Synthesis and Characterisation by Electrochemical Methods. Springer, 2013.

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Scragg, Jonathan J. Copper Zinc Tin Sulfide Thin Films for Photovoltaics: Synthesis and Characterisation by Electrochemical Methods. Springer, 2011.

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Robb, Laurence, and Andrew Mitchell. Mineral Deposits of Myanmar (Burma). Society of Economic Geologists, 2021. http://dx.doi.org/10.5382/gb.62.

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Myanmar is richly endowed in natural resources that include tin, tungsten, copper, gold, zinc, lead, nickel, and silver, as well as gemstones. The material covered over a nine-day field trip explores the country’s complex geology, which reflects a collisional history stretching from the Late Triassic to at least Miocene, sited at the eastern end of the India-Asia suture. The country can be divided into three principal metallotects: the Wuntho-Popa magmatic arc, with granites and associated porphyry-type and epithermal Cu-Au mineralization; the Slate Belt (also called the Mogok-Mandalay-Mergui Belt), with multiple precollisional I-type and postcollisional S-type crustal melt granites that host significant tin-tungsten mineralization, and which also are host to a number of orogenic gold deposits; and the Shan Plateau with massive sulfide-type and also MVT-style lead-zinc-silver deposits.
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Book chapters on the topic "Copper zine tin sulfide"

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Scragg, Jonathan J. "Introduction." In Copper Zinc Tin Sulfide Thin Films for Photovoltaics, 1–8. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-22919-0_1.

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Scragg, Jonathan J. "Electrodeposition of Metallic Precursors." In Copper Zinc Tin Sulfide Thin Films for Photovoltaics, 9–57. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-22919-0_2.

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Scragg, Jonathan J. "Conversion of Precursors into Compound Semiconductors." In Copper Zinc Tin Sulfide Thin Films for Photovoltaics, 59–110. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-22919-0_3.

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Scragg, Jonathan J. "The Influences of Sulfurisation Variables and Precursor Composition on the Development of the CZTS Phase." In Copper Zinc Tin Sulfide Thin Films for Photovoltaics, 111–53. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-22919-0_4.

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Scragg, Jonathan J. "Opto-Electronic Properties of Cu2ZnSnS4 Films: Influences of Growth Conditions and Precursor Composition." In Copper Zinc Tin Sulfide Thin Films for Photovoltaics, 155–95. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-22919-0_5.

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Scragg, Jonathan J. "Conclusions and Recommendations for Further Studies." In Copper Zinc Tin Sulfide Thin Films for Photovoltaics, 197–204. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-22919-0_6.

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Ito, Kentaro. "An Overview of CZTS-Based Thin-Film Solar Cells." In Copper Zinc Tin Sulfide-Based Thin-Film Solar Cells, 1–41. Chichester, UK: John Wiley & Sons Ltd, 2015. http://dx.doi.org/10.1002/9781118437865.ch1.

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Unold, Thomas, Justus Just, and Hans-Werner Schock. "Coevaporation of CZTS Films and Solar Cells." In Copper Zinc Tin Sulfide-Based Thin-Film Solar Cells, 221–38. Chichester, UK: John Wiley & Sons Ltd, 2015. http://dx.doi.org/10.1002/9781118437865.ch10.

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Hages, Charles J., and Rakesh Agrawal. "Synthesis of CZTSSe Thin Films from Nanocrystal Inks." In Copper Zinc Tin Sulfide-Based Thin-Film Solar Cells, 239–70. Chichester, UK: John Wiley & Sons Ltd, 2015. http://dx.doi.org/10.1002/9781118437865.ch11.

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Tanaka, Kunihiko. "CZTS Thin Films Prepared by a Non-Vacuum Process." In Copper Zinc Tin Sulfide-Based Thin-Film Solar Cells, 271–87. Chichester, UK: John Wiley & Sons Ltd, 2015. http://dx.doi.org/10.1002/9781118437865.ch12.

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Conference papers on the topic "Copper zine tin sulfide"

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Zhu, Lei, Yinghuai Qiang, Xiuquan Gu, and Yulong Zhao. "Copper Zinc Tin Sulfide Selenium Counter Electrodes for Dye-Sensitized Solar Cells." In Nanophotonics, Nanoelectronics and Nanosensor. Washington, D.C.: OSA, 2013. http://dx.doi.org/10.1364/n3.2013.nsa3a.33.

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Ali, Nisar, Muhammad Ilyas, Shabeer Muhammad, Amir Khesro, Maria Karim, and Abdur Rauf. "The use of copper zinc tin sulfide compound thin film as an absorber layer in solar cell." In 2021 International Bhurban Conference on Applied Sciences and Technologies (IBCAST). IEEE, 2021. http://dx.doi.org/10.1109/ibcast51254.2021.9393259.

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Bras, Patrice, Leo Mauvy, Jan Sterner, and Charlotte Platzer-Bjorkman. "Uniformity assessment of a 6-inch copper-zinc-tin-sulfide solar cell sputtered from a quaternary compound target." In 2015 IEEE 42nd Photovoltaic Specialists Conference (PVSC). IEEE, 2015. http://dx.doi.org/10.1109/pvsc.2015.7356103.

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Welatta, F., A. El Kissani, M. Aggour, and A. Outzourhit. "Fabrication and characterization of copper-tin-sulfide thin film." In 1ST INTERNATIONAL CONGRESS ON SOLAR ENERGY RESEARCH, TECHNOLOGY AND APPLICATIONS (ICSERTA 2018). Author(s), 2018. http://dx.doi.org/10.1063/1.5084984.

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Jubimol, J., M. S. Sreejith, C. Sudha Kartha, K. P. Vijayakumar, and Godfrey Louis. "Photoluminescence studies on copper zinc sulfide thin films synthesized through chemical bath deposition." In THE 3RD INTERNATIONAL CONFERENCE ON OPTOELECTRONIC AND NANO MATERIALS FOR ADVANCED TECHNOLOGY (icONMAT 2019). Author(s), 2019. http://dx.doi.org/10.1063/1.5093865.

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Morgan, Charles L. "The Status of Marine Mining Worldwide." In ASME 2009 28th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/omae2009-80048.

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Metals are fundamental components of modern society worldwide, and, despite the current economic downturn, we know we will be faced with ever increasing demands and ever-shrinking supplies. Efforts to achieve sustainable supplies of minerals must include efforts to expand the supply. About 60% of the ocean surface consists of the ocean floor, so it is reasonable to expect that deep ocean minerals could contribute significantly to the world supply. Human efforts to recover minerals have thus far concentrated almost exclusively on land-based resources, so it is reasonable to postulate that marine minerals might offer better prospects for future mineral supplies than land prospects. Currently, we know of at least six separate categories of marine minerals: 1. Aggegrate sand and gravel deposits; 2. Placer deposits of relatively high value minerals (gold, diamonds, tin, etc) hosted in aggegrates; 3. Biogenically derived phosphate deposits; 4. Sediment-hosted (manganese nodules) and hard-rock hosted (ferromanganese crusts) ferromanganese oxide deposits; 5. Sediment-hosted methane hydrate deposits; and 6. Hydrothermally derived sulfide deposits of copper, gold, nickel, zinc, and other metals. Thanks primarily to the engineering developments made by the offshore oil industry and the computer-science advances that have revolutionized much of modern society, the technology is in place for most of the tasks of deep seabed mining. The objective here is not to provide a general status update regarding marine minerals technology, but simply to demonstrate, using the best example available to date (the Nautilus Minerals venture in the Territorial Waters of Papua New Guinea) that the technology is in place and ready to go. Development of marine minerals has both the curse and blessing of taking place in the ocean. Since the 1970’s and before, the marine environment has taken on a public aura reserved more commonly for religious beliefs. This aura poses substantial obstacles to any marine development efforts. At the same time, a basic advantage of marine mineral developments is that nobody lives there. Thus, marine mining activities will not conflict with most normal human activities. Marine mining proposals should be subjected to thorough impact assessment analysis, but it is also critical that policymakers take steps to provide a level playing field for marine developments that encourages objective comparisons with alternative land-based proposals for supplying needed mineral resources. Governments should foster reasonable access to the marine mineral resources under their jurisdiction while also supporting incentive policies and related research programs.
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Vittoe, Robert L., Tung Ho, Sudhir Shrestha, Mangilal Agarwal, and Kody Varahramyan. "All Solution-Based Fabrication of CIGS Solar Cell." In ASME 2013 International Manufacturing Science and Engineering Conference collocated with the 41st North American Manufacturing Research Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/msec2013-1239.

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This paper presents fabrication of copper indium gallium di-selenide (CIGS) solar cells using all solution-based deposition processes. CIGS nanoparticles were synthesized through multi-step chemical process using copper chloride, indium chloride, gallium chloride, and selenium in oleyamine. CIGS thin films were constructed through layer-by-layer (LbL) self-assembly and spray-coating techniques. Chemical-bath-deposition and spray-coating methods were used for cadmium sulfide and zinc oxide film depositions, respectively. Initial thin film solar cell devices exhibited promising 0.3 mA short circuit current and 200 mV open circuit voltage. The solar cells fabricated through the all solution-based processes are cost-effective, thus, have potentials of providing a viable, renewable and sustainable energy source. The proposed processes can further be realized on flexible substrates, which may broaden the applications range for the solar cells.
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Jung, Gyeong Bok, Yoon Myung, Jeunghee Park, Inhee Maeng, and Joo-Hiuk Son. "Terahertz spectroscopy of platinum, copper sulfide, and tin oxide nanocrystals-carbon nanotube hybrid nanostructures." In 2009 34th International Conference on Infrared, Millimeter, and Terahertz Waves (IORMMW-THz 2009). IEEE, 2009. http://dx.doi.org/10.1109/icimw.2009.5325644.

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Lehmann, S., M. L. Bauersfeld, and J. Wöllenstein. "GS4.2 - A copper(II) oxide – tin dioxide heterojunction sensor for the detection of hydrogen sulfide." In 17th International Meeting on Chemical Sensors - IMCS 2018. AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany, 2018. http://dx.doi.org/10.5162/imcs2018/gs4.2.

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SHOHAG, MD ABU, and MINH HOANG NHAT NGUYEN. "FLEXIBLE STRETCHABLE MECHANOLUMINESCENT- PEROVSKITE SENSOR FOR STRUCTURAL HEALTH MONITORING." In Structural Health Monitoring 2021. Destech Publications, Inc., 2022. http://dx.doi.org/10.12783/shm2021/36267.

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Abstract:
Previously, we reported a flexible thin-film sensor realized through the combination of mechanoluminescent (ML) material with perovskite, which consists of multiple layers to harvest ML light. In this work, a thin film stretchable sensor is constructed through a simple manufacturing technique. The sensor comprises a thin functional layer of copper-doped zinc sulfide (ZnS:Cu) as a light emitter and a thin perovskite layer as a light absorber. The perovskite layer is constructed on a thin layer of poly(3,4- ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS), which is developed on a stretchable polydimethylsiloxane (PDMS) substrate. Atop the thin perovskite lies a thin eutectic gallium indium (EGaIn) layer acting as an electrode. The simple selfpowered stretchable sensor allows easy fabrication and is a non-complex sensor architecture. Here, ZnS:Cu emits lights and perovskite immediately absorbs the light and converts it to electrical current. The output current of the sensor increases with an increase of applied strain. The self-powered sensor may find many applications in foot ulcer detection, prosthetic/artificial electronic skins, touchpad, and structural health monitoring of large composite structures.
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