Luminescent properties of a new cyan-blue phosphor SrSi2S 5:Eu2+ prepared by an advanced chemical method

Masayoshi Nakamura; Satoko Tezuka; Yuji Takatsuka; Valery Petrykin; Hideki Kato; Masato Kakihana

Luminescent properties of a new cyan-blue phosphor SrSi₂S ₅:Eu²⁺ prepared by an advanced chemical method

Masayoshi Nakamura, Satoko Tezuka, Yuji Takatsuka, Valery Petrykin, Hideki Kato, Masato Kakihana

IMRAM - Division of Inorganic Material Research

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A series of samples in Sr-Si-S systems have been prepared by an advanced chemical method to search for new possible compositions utilizable for phosphor applications with the special focus on a Si-rich region, which led us to discover a new compound, not known previously, with a composition close to SrSi₂S₅. The new compound activated with Eu²⁺, SrSi₂S₅:Eu²⁺, exhibited a cyan-blue emission that has a main luminescent peak at 495 nm with the corresponding excitation maximum at 350 nm.

Original language	English
Title of host publication	10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010
Pages	614-615
Number of pages	2
Publication status	Published - 2010
Event	10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010 - Seoul, Korea, Republic of Duration: 2010 Oct 11 → 2010 Oct 15

Publication series

Name	Proceedings of International Meeting on Information Display
ISSN (Print)	1738-7558

Conference

Conference	10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010
Country/Territory	Korea, Republic of
City	Seoul
Period	10/10/11 → 10/10/15

Keywords

Cyan phosphor
New compositions in strontium thiosilicate
Thiosilicates

Cite this

Nakamura, M., Tezuka, S., Takatsuka, Y., Petrykin, V., Kato, H., & Kakihana, M. (2010). Luminescent properties of a new cyan-blue phosphor SrSi₂S ₅:Eu²⁺ prepared by an advanced chemical method. In 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010 (pp. 614-615). (Proceedings of International Meeting on Information Display).

Nakamura, Masayoshi ; Tezuka, Satoko ; Takatsuka, Yuji et al. / Luminescent properties of a new cyan-blue phosphor SrSi₂S ₅:Eu²⁺ prepared by an advanced chemical method. 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010. 2010. pp. 614-615 (Proceedings of International Meeting on Information Display).

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title = "Luminescent properties of a new cyan-blue phosphor SrSi2S 5:Eu2+ prepared by an advanced chemical method",

abstract = "A series of samples in Sr-Si-S systems have been prepared by an advanced chemical method to search for new possible compositions utilizable for phosphor applications with the special focus on a Si-rich region, which led us to discover a new compound, not known previously, with a composition close to SrSi2S5. The new compound activated with Eu2+, SrSi2S5:Eu2+, exhibited a cyan-blue emission that has a main luminescent peak at 495 nm with the corresponding excitation maximum at 350 nm.",

keywords = "Cyan phosphor, New compositions in strontium thiosilicate, Thiosilicates",

author = "Masayoshi Nakamura and Satoko Tezuka and Yuji Takatsuka and Valery Petrykin and Hideki Kato and Masato Kakihana",

year = "2010",

language = "English",

isbn = "9781617827020",

series = "Proceedings of International Meeting on Information Display",

pages = "614--615",

booktitle = "10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010",

note = "10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010 ; Conference date: 11-10-2010 Through 15-10-2010",

}

Nakamura, M, Tezuka, S, Takatsuka, Y, Petrykin, V, Kato, H & Kakihana, M 2010, Luminescent properties of a new cyan-blue phosphor SrSi₂S ₅:Eu²⁺ prepared by an advanced chemical method. in 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010. Proceedings of International Meeting on Information Display, pp. 614-615, 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010, Seoul, Korea, Republic of, 10/10/11.

Luminescent properties of a new cyan-blue phosphor SrSi₂S ₅:Eu²⁺ prepared by an advanced chemical method. / Nakamura, Masayoshi; Tezuka, Satoko; Takatsuka, Yuji et al.
10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010. 2010. p. 614-615 (Proceedings of International Meeting on Information Display).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Luminescent properties of a new cyan-blue phosphor SrSi2S 5:Eu2+ prepared by an advanced chemical method

AU - Nakamura, Masayoshi

AU - Tezuka, Satoko

AU - Takatsuka, Yuji

AU - Petrykin, Valery

AU - Kato, Hideki

AU - Kakihana, Masato

PY - 2010

Y1 - 2010

N2 - A series of samples in Sr-Si-S systems have been prepared by an advanced chemical method to search for new possible compositions utilizable for phosphor applications with the special focus on a Si-rich region, which led us to discover a new compound, not known previously, with a composition close to SrSi2S5. The new compound activated with Eu2+, SrSi2S5:Eu2+, exhibited a cyan-blue emission that has a main luminescent peak at 495 nm with the corresponding excitation maximum at 350 nm.

AB - A series of samples in Sr-Si-S systems have been prepared by an advanced chemical method to search for new possible compositions utilizable for phosphor applications with the special focus on a Si-rich region, which led us to discover a new compound, not known previously, with a composition close to SrSi2S5. The new compound activated with Eu2+, SrSi2S5:Eu2+, exhibited a cyan-blue emission that has a main luminescent peak at 495 nm with the corresponding excitation maximum at 350 nm.

KW - Cyan phosphor

KW - New compositions in strontium thiosilicate

KW - Thiosilicates

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M3 - Conference contribution

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T3 - Proceedings of International Meeting on Information Display

SP - 614

EP - 615

BT - 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010

T2 - 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010

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Nakamura M, Tezuka S, Takatsuka Y, Petrykin V, Kato H, Kakihana M. Luminescent properties of a new cyan-blue phosphor SrSi₂S ₅:Eu²⁺ prepared by an advanced chemical method. In 10th International Meeting on Information Display and International Display Manufacturing Conference and Asia Display 2010, IMID/IDMC/ASIA Display 2010. 2010. p. 614-615. (Proceedings of International Meeting on Information Display).