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Sivaramalingam et al., 2021 - Google Patents

Role of TiO2 in highly efficient solar cells

Sivaramalingam et al., 2021

Document ID
3198209187960564995
Author
Sivaramalingam A
Thankaraj Salammal S
Soosaimanickam A
Sakthivel T
Paul David S
Sambandam B
Publication year
Publication venue
Metal, Metal-Oxides and Metal Sulfides for Batteries, Fuel Cells, Solar Cells, Photocatalysis and Health Sensors

External Links

Snippet

Titanium dioxide (TiO2) is a naturally occurring oxide of titanium. It has a wide range of applications. It has three metastable phases, which can be synthesized easily by chemical routes. Usage of TiO2 in thin-film solar cells has gained much attention in increasing the …
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    • Y02E10/50—Photovoltaic [PV] energy
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    • Y02E10/549—Material technologies organic PV cells
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    • H01L51/4213—Comprising organic semiconductor-inorganic semiconductor hetero-junctions
    • H01L51/422—Majority carrier devices using sensitisation of widebandgap semiconductors, e.g. TiO2
    • H01L51/4233—Majority carrier devices using sensitisation of widebandgap semiconductors, e.g. TiO2 the wideband gap semiconductor comprising zinc oxide, e.g. ZnO
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    • H01L31/0352—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
    • H01L31/035209—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions comprising a quantum structures
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    • H01G9/20—Light-sensitive devices
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    • H01L31/0256—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by the material
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    • H01G9/2059—Light-sensitive devices comprising an organic dye as the active light absorbing material, e.g. adsorbed on an electrode or dissolved in solution
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