Structural and spectroscopic properties of Ca2La3(SiO4)3F: Dy3+ phosphor.

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Title: Structural and spectroscopic properties of Ca2La3(SiO4)3F: Dy3+ phosphor.
Authors: Pimpalkar, Akshay1 (AUTHOR) akshaypimpalkar938@gmail.com, Jadhav, Amolkumar N.2 (AUTHOR), Mistry, Ashok1 (AUTHOR), Dhale, Shruti1 (AUTHOR) shrutidhale98@gmail.com, Patil, Prachita A.3 (AUTHOR), Muke, Anil4 (AUTHOR), Joshi, Rujuta Barve5 (AUTHOR), Kulkarni, Shilpa6 (AUTHOR), Ugemuge, Nilesh1 (AUTHOR) nileshugemuge@gmail.com
Source: Applied Physics A: Materials Science & Processing. Jun2025, Vol. 131 Issue 6, p1-8. 8p.
Subjects: Optical devices, Space groups, Luminescence, Phosphors, Photoluminescence
Abstract: This article reports the structural characterization and luminescence study of Ca2La3(SiO4)3F:Dy3+ synthesized by solid state reaction (SSR) route. It belongs to hexagonal system with space group P 6 3 / m . SEM and EDAX study confirm formation of micro-crystalline powder and pure phase formation. The phosphor exhibits well intense peak around 573 nm attributed to electronic transition 4F9/2 → 6H13/2 along with other weak emission peaks when excited at 386 nm. Yellow-green emission is confirmed by the CIE chromatic coordinate diagram. This phosphor thus finds applications in solid state lighting, display devices and other optical applications. [ABSTRACT FROM AUTHOR]
Copyright of Applied Physics A: Materials Science & Processing is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Structural and spectroscopic properties of Ca<subscript>2</subscript>La<subscript>3</subscript>(SiO<subscript>4</subscript>)<subscript>3</subscript>F: Dy<superscript>3+</superscript> phosphor.
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  Data: <searchLink fieldCode="AR" term="%22Pimpalkar%2C+Akshay%22">Pimpalkar, Akshay</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> akshaypimpalkar938@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Jadhav%2C+Amolkumar+N%2E%22">Jadhav, Amolkumar N.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Mistry%2C+Ashok%22">Mistry, Ashok</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Dhale%2C+Shruti%22">Dhale, Shruti</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> shrutidhale98@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Patil%2C+Prachita+A%2E%22">Patil, Prachita A.</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Muke%2C+Anil%22">Muke, Anil</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Joshi%2C+Rujuta+Barve%22">Joshi, Rujuta Barve</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kulkarni%2C+Shilpa%22">Kulkarni, Shilpa</searchLink><relatesTo>6</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ugemuge%2C+Nilesh%22">Ugemuge, Nilesh</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> nileshugemuge@gmail.com</i>
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  Data: <searchLink fieldCode="JN" term="%22Applied+Physics+A%3A+Materials+Science+%26+Processing%22">Applied Physics A: Materials Science & Processing</searchLink>. Jun2025, Vol. 131 Issue 6, p1-8. 8p.
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  Data: <searchLink fieldCode="DE" term="%22Optical+devices%22">Optical devices</searchLink><br /><searchLink fieldCode="DE" term="%22Space+groups%22">Space groups</searchLink><br /><searchLink fieldCode="DE" term="%22Luminescence%22">Luminescence</searchLink><br /><searchLink fieldCode="DE" term="%22Phosphors%22">Phosphors</searchLink><br /><searchLink fieldCode="DE" term="%22Photoluminescence%22">Photoluminescence</searchLink>
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  Data: This article reports the structural characterization and luminescence study of Ca2La3(SiO4)3F:Dy3+ synthesized by solid state reaction (SSR) route. It belongs to hexagonal system with space group P 6 3 / m . SEM and EDAX study confirm formation of micro-crystalline powder and pure phase formation. The phosphor exhibits well intense peak around 573 nm attributed to electronic transition 4F9/2 → 6H13/2 along with other weak emission peaks when excited at 386 nm. Yellow-green emission is confirmed by the CIE chromatic coordinate diagram. This phosphor thus finds applications in solid state lighting, display devices and other optical applications. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Applied Physics A: Materials Science & Processing is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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      – SubjectFull: Luminescence
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              Text: Jun2025
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