Zobrazeno 1 - 10
of 31
pro vyhledávání: '"V. Rajeswara Rao"'
Publikováno v:
Optics & Laser Technology. 118:37-43
The present spectral investigations on erbium doped barium lithium fluoroborate glasses of the composition (70-x) H3BO3 − 10 Li2CO3 − 10 BaCO3 − 5 CaF2 − 5 ZnO − x Er2O3 (where x = 0.05, 0.1, 0.5, 1, 2 in wt %) were prepared by the conventi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0942d3510558a4bed4f6338a33ab19b
https://doi.org/10.1016/j.optlastec.2019.04.028
https://doi.org/10.1016/j.optlastec.2019.04.028
Autor:
V. Rajeswara Rao, C.K. Jayasankar
Publikováno v:
Optical Materials. 91:7-16
The optical spectroscopy of multichannel visible and NIR emission characteristics of Sm3+-doped alkali-alkalinefluoro phosphate glasses with molar composition of PKAXfNfSm1.0:45P2O5 + 15K2O + 10Al2O3 + 19XF2 + 10NaF2 + 1Sm2O3, (where X = Mg, Ca, Sr a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7375845db98965a130dd932a4da0a34c
https://doi.org/10.1016/j.optmat.2019.02.007
https://doi.org/10.1016/j.optmat.2019.02.007
Autor:
Jakrapong Kaewkhao, C.K. Jayasankar, Wisanu Pecharapa, V. Rajeswara Rao, L. Lakshmi Devi, Shobha Rani Depuru
Publikováno v:
Journal of Luminescence. 208:89-98
The fluorophosphate (PKABfNf:P2O5+K2O+Al2O3+BaF2+NaF2) glasses doped with single and co-doped (Ce and/or Dy) were prepared by conventional melt quenching technique and characterized their luminescence properties. The emission spectra of co-doped glas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e54d3c6cb651b1eaea43c403d7c1bb22
https://doi.org/10.1016/j.jlumin.2018.11.053
https://doi.org/10.1016/j.jlumin.2018.11.053
Aim:Toassess the effects of laser photocoagulation on contrast sensitivity, visual acuity and colour vision in patients of diabetic macular edema. Methods: It is a hospital-based prospective analytical study conducted on 30 eyes of type 1 and types 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57c989639cbd8f9126eeded1139a81b1
Publikováno v:
Journal of Non-Crystalline Solids. 549:120333
Intense bluish-red color de-excitation by combining Ce3+ and Eu3+ ions has been observed in fluorophosphate (P2O5+K2O+Al2O3+BaF2+NaF2 (PKABfNf)) glasses which were fabricated by adopting conventional melting and rapid quench technique. Photoluminesce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b64bf1a126ea2af789df0e64e34c00cb
https://doi.org/10.1016/j.jnoncrysol.2020.120333
https://doi.org/10.1016/j.jnoncrysol.2020.120333
Autor:
Jakrapong Kaewkhao, Wisanu Pecharapa, Ramachari Doddoji, C.K. Jayasankar, V. Rajeswara Rao, Shobha Rani Depuru
Publikováno v:
Optical Materials. 99:109576
A color of blue-red emission by Ce3+ and Sm3+ activated fluorophosphate glasses (PKABfNf:P2O5+K2O + Al2O3+BaF2+NaF2) were successfully fabricated by using usual melt and sudden quenching method. The FTIR, SEM, EDS, luminescence spectra, the decay rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c3832ecdccdeb54749a2442d5b8b8c7
https://doi.org/10.1016/j.optmat.2019.109576
https://doi.org/10.1016/j.optmat.2019.109576
Autor:
A. K. BOHRA, V. RAJESWARA RAO
Publikováno v:
MAUSAM. 41:51-58
A comparative study of the low frequency oscillations during the southwest monsoon seasons of 1986 and 1987 is presented in this paper. The parameter used to study these oscillations is the fractional cloud cover, colder than a threshold temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e365ec19832a8eb5c650f93ac2cf745b
https://doi.org/10.54302/mausam.v41i1.2281
https://doi.org/10.54302/mausam.v41i1.2281
Akademický článek
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Akademický článek
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Autor:
K. V. Rajeswara Rao
Publikováno v:
Proceedings of the American Mathematical Society. 44:278-282
For a Fuchsian group, a criterion is obtained in order that every p p -integrable automorphic form be bounded. This encompasses the known results for p = 1 p = 1 . The condition implies an interesting inequality between the Bergman kernel and the Poi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d11ee80431683658f196e63eed390fd
https://doi.org/10.1090/s0002-9939-1974-0342693-8
https://doi.org/10.1090/s0002-9939-1974-0342693-8