NDLI: Photoluminescence Mechanism and Key Factors to Improve Intensity of Lanthanide Doped Tungstate/Molybdate Phosphors with Their Applications

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Photoluminescence Mechanism and Key Factors to Improve Intensity of Lanthanide Doped Tungstate/Molybdate Phosphors with Their Applications

Content Provider	Scilit
Author	Jain, Neha Singh, Rajan Kumar Som, Sudipta Lu, Chung-Hsin Singh, Jai
Copyright Year	2020
Description	Nowadays lightening devises like television, mobile, light emitting diodes, traffic signals, laptops etc. are an integral part of our daily life. These display devices are fabricated by using phosphor materials. Moreover, phosphors also advantageous in bio-medical field like X-Ray imaging, Computed Tomography (CT scan), Magnetic Sesonance Imaging (MRI) etc. Lanthanides gives emission in an entire visible range, it has sharp emission peaks which benefits for good color purity and rendering. Therefore, lanthanide doped materials are very phosphors for lightening applications. This chapter deals with the concise explanation about lanthanide doped metal molybdate $(MMoO_{4}$) and metal tungstate $(MWO_{4}$). Here, influence of synthesis method and its parameters like temperature, pressure and surfactant on photoluminescence (PL) emission intensity has been discussed. As well as, effect of PL emission properties with co-doping of alkali metal ions $(Li^{+}$, $Na^{+}$, $K^{+}$), alkaline earth metals and lanthanide sensitizers has been elaborated in this chapter. These properties, applications of molybdate and tungstates for light emitting diodes, temperature sensors, bioimaging have been discussed. Book Name: Luminescent Materials in Display and Biomedical Applications
Related Links	https://content.taylorfrancis.com/books/download?dac=C2018-0-92953-8&isbn=9780429025334&doi=10.1201/9780429025334-3&format=pdf
Ending Page	72
Page Count	32
Starting Page	41
DOI	10.1201/9780429025334-3
Language	English
Publisher	Informa UK Limited
Publisher Date	2020-11-18
Access Restriction	Open
Subject Keyword	Book Name: Luminescent Materials in Display and Biomedical Applications Inorganic Chemistry Phosphors Photoluminescence Diodes Lanthanide Molybdate Tungstate Lightening
Content Type	Text
Resource Type	Chapter

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