Loading...
Please wait, while we are loading the content...
Title Synthesis and photoluminescence properties of Mn 2 + co-doped white emitting ( Sr , Sn ) ZnP 2 O 7 phosphor
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kim, Sun Woog Hasegawa, Takuya Yumoto, Hiroyuki Ishigaki, Tadashi Uematsu, Kazuyoshi Toda, Kenji Sato, Mineo |
| Copyright Year | 2014 |
| Abstract | Rare earth-free white emitting (Sr,Sn)(Zn,Mn)P2O7 phosphors were synthesized in a single phase form by a conventional solidstate reaction method and photoluminescent properties were characterized. These phosphors showed three broad band in emission spectra at 340, 440, and 690 nm, and the ratio of emission intensity between blue-green light and red light changes with Mn content increasing because of energy transfer from Sn to Mn. The emission color of the phosphors varied from blue-white to orange-white with the increase in the Mn content and the emission color of the (Sr0.90Sn0.10)(Zn0.97Mn0.03)P2O7 phosphor was very close to white light. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://jcpr.kbs-lab.co.kr/file/JCPR_vol.15_2014/JCPR15-3/_9S2013-007_177-180.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |