Zobrazeno 1 - 7
of 7
pro vyhledávání: '"N. V. Poornachandra Rao"'
Autor:
K. V.R. Murthy, Ch. Atchyutha Rao, K. Suresh, N. V. Poornachandra Rao, B. Subba Rao, B. Walter Ratna Kumar, B. N. Rajasekhar, B. N. Rao
Publikováno v:
Eurasian Chemico-Technological Journal, Vol 13, Iss 1-2, Pp 1-4 (2011)
Phosphors the ceramic materials should able to work in tough environment surrounded and bombarded by high energy Vacuum Ultra Violet (VUV), UV or electron beam radiations in any discharge tube. The plasma display panel (PDP) is increasingly gaining a
Externí odkaz:
https://doaj.org/article/235dc4f7c11344a0b203f5c0590a44e3
Publikováno v:
Bulletin of Materials Science. 37:1191-1195
Powder phosphors of 1 mol% Eu3+- and Eu2+-doped strontium cerium oxide (Sr2CeO4) were synthesized by standard solid-state reaction method. Eu3+- and Eu2+-doped Sr2CeO4 phosphors fired at 1100 °C for 2 h were analysed by X-ray diffraction (XRD) and p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9a14674141fff2a6ba0f6ed363c3ecd
https://doi.org/10.1007/s12034-014-0061-y
https://doi.org/10.1007/s12034-014-0061-y
Publikováno v:
Journal of Luminescence. 133:96-101
The present paper reports the synthesis and Photoluminescence (PL) studies of the Eu and Gd rare earth ions, co-doped in Sr2CeO4 phosphor at different concentrations within the range from 0.1 to 2 mol% using inorganic materials like Strontium Carbona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98e37941bf7f989e2c5e9da4561eb9bf
https://doi.org/10.1016/j.jlumin.2011.12.045
https://doi.org/10.1016/j.jlumin.2011.12.045
Autor:
B. Walter Ratna Kumar, B. Nageswara Rao, B. Subba Rao, B.N. Rajasekhar, Ch. Atchyutha Rao, K. V. R. Murthy, K. A. Suresh, N. V. Poornachandra Rao
Publikováno v:
Eurasian Chemico-Technological Journal , Vol 13, Iss 1-2, Pp 17-20 (2011)
The present paper reports the Photoluminescence (PL) of the Sr2CeO4 phosphor, singly doped with Erbium rare-earth ion with different concentrations (0.01, 0.1, 0.2, 0.5 and 1%).The phosphor samples were synthesized using the standard solid state reac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a56c2d276967b2bdc8b7d5414830f0d5
http://ect-journal.kz/index.php/ectj/article/view/430
http://ect-journal.kz/index.php/ectj/article/view/430
Publikováno v:
ISRN Condensed Matter Physics.
CaS:Eu and SrS:Eu phosphors were synthesized by solid-state reaction. The effects of doping concentrations on luminescent properties of phosphors are investigated. The samples are excited using electroluminescent blue light emitting diode (460 nm) to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c109315d70f8626f2f519658260436a0
Autor:
B.N. Rajasekhar, N. V. Poornachandra Rao, B. Walter Ratna Kumar, K. V. R. Murthy, Bellam N. Rao, K. A. Suresh, B. Subba Rao, Ch. Atchyutha Rao
Publikováno v:
Eurasian Chemico-Technological Journal , Vol 13, Iss 1-2, Pp 1-4 (2011)
Phosphors the ceramic materials should able to work in tough environment surrounded and bombarded by high energy Vacuum Ultra Violet (VUV), UV or electron beam radiations in any discharge tube. The plasma display panel (PDP) is increasingly gaining a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79106b330df257157f0b57c9b89f1439
https://doi.org/10.18321/ectj58
https://doi.org/10.18321/ectj58
Autor:
A S Sai Pasad, B. Subba Rao, K.V.R. Murthy, N. V. Poornachandra Rao, K Somaiah, M Ramalingeswara Rao
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 2:012046
Phosphors the ceramic materials should able to work in tough environment surrounded and bombarded by high energy Vacuum Ultra Violet (VUV) or electron beam radiations in any discharge tube. The plasma display panel (PDP) is increasingly gaining atten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cd9f6d11995189f133b1acb38044402
https://doi.org/10.1088/1757-899x/2/1/012046
https://doi.org/10.1088/1757-899x/2/1/012046