White light generation under violet-blue excitation from tunable green-to-red emitting Ca2MgSi2O7 : Eu,Mn through energy transfer
| dc.citation.epage | en_US | |
| dc.citation.issue | 16 | en_US |
| dc.citation.volume | 90 | en_US |
| dc.citation.woscount | 81 | |
| dc.contributor.author | Chang, Chun-Kuei | en_US |
| dc.contributor.author | Chen, Teng-Ming | en_US |
| dc.contributor.department | 應用化學系 | zh_TW |
| dc.contributor.department | Department of Applied Chemistry | en_US |
| dc.date.accessioned | 2014-12-08T15:14:14Z | |
| dc.date.available | 2014-12-08T15:14:14Z | |
| dc.date.issued | 2007-04-16 | en_US |
| dc.description.abstract | Yellowish green-to-orange red emission can be generated by energy transfer from Eu2+ to Mn2+ in the Ca2MgSi2O7 host matrix. Eu2+-doped Ca2MgSi2O7 shows a broad green emission band centering at 528 nm and Mn2+-doped Ca2MgSi2O7 exhibits a red emission at around 602 nm. The authors have demonstrated that the mechanism of energy transfer from Eu2+ to Mn2+ in Ca2MgSi2O7:Eu,Mn phosphor is a resonant type via a dipole-quadrupole mechanism. They have also shown that the white light with varied hue, depending on contents of Mn2+, is generated by combination of predesigned emission wavelength-tunable Ca2MgSi2O7:Eu,Mn phosphors and violet-blue light source. (c) 2007 American Institute of Physics. | en_US |
| dc.identifier.doi | 10.1063/1.2722670 | en_US |
| dc.identifier.issn | 0003-6951 | en_US |
| dc.identifier.journal | APPLIED PHYSICS LETTERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1063/1.2722670 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/10892 | |
| dc.identifier.wosnumber | WOS:000245870400032 | |
| dc.language.iso | en_US | en_US |
| dc.title | White light generation under violet-blue excitation from tunable green-to-red emitting Ca2MgSi2O7 : Eu,Mn through energy transfer | en_US |
| dc.type | Article | en_US |