Facile combustion based engineering of novel white light emitting Zn2TiO4:Dy 3+ nanophosphors for display and forensic applications
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oai:112.137.131.14:VNU_123-580212017-09-30T19:57:52Z Facile combustion based engineering of novel white light emitting Zn2TiO4:Dy 3+ nanophosphors for display and forensic applications Girish, K.M. Prashantha, S.C. Nagabhushana, H. Zn2TiO4:Dy 3+ Nanophosphor CIE and CCT Judde Ofelt Latent fingerprint p. 1-11 Nanomaterialsfind a wide range of applications in surface based nanoscience and technology. To pass high backward encumbrance, low sensitivity, complicated setup and poor universality in traditional methods for the enhancement of latentfingerprints and display applications, we explored the super-structures of dysprosium (Dy3+) doped Zn2TiO4via a facile solution combustion route. This method offers new potentials in surface-based science comprising display, latentfingerprint, and luminescent ink for anticounterfeiting applications. The characteristic emissions of intra-4f shell Dy3+ cations in blue, yellow and red regions corresponding to 4F9/2 to 6H15/2, 6H13/2, and 6H11/2transitions respectively, showed white emission, and the JuddeOfelt theory was used to estimate photometric parameters. Concentration quenching phenomenon is discussed based on possible interactions. Our study reveals a new prospect of using optimized Zn2TiO4:Dy3+ nanophosphors for research in display,fingerprint detection, cheiloscopy, anti-counterfeiting technology, ceramic pigment and forensic applications 2017-08-23T08:57:52Z 2017-08-23T08:57:52Z 2017 Article 2468-2284 http://repository.vnu.edu.vn/handle/VNU_123/58021 other application/pdf H. : ĐHQGHN |
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Zn2TiO4:Dy 3+ Nanophosphor CIE and CCT Judde Ofelt Latent fingerprint |
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Zn2TiO4:Dy 3+ Nanophosphor CIE and CCT Judde Ofelt Latent fingerprint Girish, K.M. Prashantha, S.C. Nagabhushana, H. Facile combustion based engineering of novel white light emitting Zn2TiO4:Dy 3+ nanophosphors for display and forensic applications |
| description |
p. 1-11 |
| format |
Article |
| author |
Girish, K.M. Prashantha, S.C. Nagabhushana, H. |
| author_facet |
Girish, K.M. Prashantha, S.C. Nagabhushana, H. |
| author_sort |
Girish, K.M. |
| title |
Facile combustion based engineering of novel white light emitting Zn2TiO4:Dy 3+ nanophosphors for display and forensic applications |
| title_short |
Facile combustion based engineering of novel white light emitting Zn2TiO4:Dy 3+ nanophosphors for display and forensic applications |
| title_full |
Facile combustion based engineering of novel white light emitting Zn2TiO4:Dy 3+ nanophosphors for display and forensic applications |
| title_fullStr |
Facile combustion based engineering of novel white light emitting Zn2TiO4:Dy 3+ nanophosphors for display and forensic applications |
| title_full_unstemmed |
Facile combustion based engineering of novel white light emitting Zn2TiO4:Dy 3+ nanophosphors for display and forensic applications |
| title_sort |
facile combustion based engineering of novel white light emitting zn2tio4:dy 3+ nanophosphors for display and forensic applications |
| publisher |
H. : ĐHQGHN |
| publishDate |
2017 |
| url |
http://repository.vnu.edu.vn/handle/VNU_123/58021 |
| _version_ |
1680964047453814784 |