Role of substrate in electrodeposited copper telluride thin films

Jeyakumar, P. D.; Thanikaikarasan, S.; Natarajan, B.

doi:10.1007/s10854-016-5828-z

Cited by 12 publications

(4 citation statements)

References 24 publications

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“…The reactions for the deposition of copper tellurides are very similar to those for the deposition of copper selenides, except the use of H 2 TeO 3 or TeO 2 dissolved in water as the Te source. In the case of the electrolyte being an acidic solution, the deposition is based on the reaction between Cu 2+ and TeO 3 2− , resulting in the formation of stoichiometric CuTe or non-stoichiometric Cu x Te (1< x < 2) [112,113].…”

Section: Copper Telluridesmentioning

confidence: 99%

Electrodeposition Fabrication of Chalcogenide Thin Films for Photovoltaic Applications

et al. 2020

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Electrodeposition, which features low cost, easy scale-up, good control in the composition and great flexible substrate compatibility, is a favorable technique for producing thin films. This paper reviews the use of the electrodeposition technique for the fabrication of several representative chalcogenides that have been widely used in photovoltaic devices. The review focuses on narrating the mechanisms for the formation of films and the key factors that affect the morphology, composition, crystal structure and electric and photovoltaic properties of the films. The review ends with a remark section addressing some of the key issues in the electrodeposition method towards creating high quality chalcogenide films.

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Section: Copper Telluridesmentioning

confidence: 99%

Electrodeposition Fabrication of Chalcogenide Thin Films for Photovoltaic Applications

et al. 2020

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“…The average size of the crystallites in deposited films is calculated by using the Scherrer formula [39] (3)…”

Section: Resultsmentioning

confidence: 99%

A‐Site Doped Aurivillius Layered Perovskite Thin Film (Bi_4‐xDy_xTi₃O₁₂) Electrode for Mercury Ions Sensor

Roselin

Rajendran

Panneerdoss³

et al. 2021

ChemistrySelect

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Heavy metals are highly polluting the environment and are considered a serious concern. As a result, early detection of these heavy metals is critical. In this research work, we focus on a new electrochemical sensor based on rare earth element (Dysprosium, Dy) modified with Aruvillius layered Perovskite (Bismuth titanate, Bi 4 Ti 3 O 12 , BTO) thin film electrodes with different concentrations of (0, 2 %, 4 %, 6 %) Dysprosium (Dy)was prepared using the sol-gel spin coating method for mercury (Hg 2 + ) ions detection.The X-ray diffraction analysis reveals the prepared sample exhibits a polycrystalline orthorhombic structure. The highest emission peak at 575 nm is discerned in the more visible region corresponding to the transition of 4F 9/2 !6H 3/2 . In the X-ray photoelectron spectro-scopy analysis, the existence of Bi, Ti, O, and Dy is demonstrating the successful formation of prepared material. In the electrochemical section, various parameters such as pH, scan rate, and different concentrations of (Hg 2 + ) ions were investigated. From the Cyclic Voltammetry and Electrochemical Impedance analysis, 4 % Dy doped BTO has been identified as an active electrochemical participant and has low charge transfer resistance. The stability analysis result shows the better stability of the electrode during the cycling for sensing application with a lower detection limit of 1.27 μM. It indicated that the modified 4 % Dy doped BTO thin film electrode can be explored for real-time analysis.

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“…Overall, CuCh thin films could be fabricated using various deposition methods that are scalable on rigid glass and flexible plastic substrates, benefiting many PV module applications. 10,16,48,279 Various flexible substrates have been used to realize flexible CuCh-based devices using metal, ceramics, or plastic substrates (see Fig. 9).…”

Section: Flexible and Wearable Solar Cellsmentioning

confidence: 99%

Environment-friendly copper-based chalcogenide thin film solar cells: status and perspectives

et al. 2023

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Role of substrate in electrodeposited copper telluride thin films

Cited by 12 publications

References 24 publications

Electrodeposition Fabrication of Chalcogenide Thin Films for Photovoltaic Applications

Electrodeposition Fabrication of Chalcogenide Thin Films for Photovoltaic Applications

A‐Site Doped Aurivillius Layered Perovskite Thin Film (Bi_4‐xDy_xTi₃O₁₂) Electrode for Mercury Ions Sensor

Environment-friendly copper-based chalcogenide thin film solar cells: status and perspectives

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Role of substrate in electrodeposited copper telluride thin films

Cited by 12 publications

References 24 publications

Electrodeposition Fabrication of Chalcogenide Thin Films for Photovoltaic Applications

Electrodeposition Fabrication of Chalcogenide Thin Films for Photovoltaic Applications

A‐Site Doped Aurivillius Layered Perovskite Thin Film (Bi4‐xDyxTi3O12) Electrode for Mercury Ions Sensor

Environment-friendly copper-based chalcogenide thin film solar cells: status and perspectives

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Product

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A‐Site Doped Aurivillius Layered Perovskite Thin Film (Bi_4‐xDy_xTi₃O₁₂) Electrode for Mercury Ions Sensor