Zobrazeno 1 - 10
of 21
pro vyhledávání: '"G. Amaranath"'
Publikováno v:
SpringerBriefs in Environmental Science ISBN: 9783319713267
The greenhouse effect is caused when gases like methane (CH4), carbon dioxide (CO2) and chlorofluorocarbons (CFCs) trap heat in the atmosphere. The greenhouse effect is considered to increase the earth’s average temperatures by 1.5–5 ℃ during t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b4c51f889f745b709ff5356532c2043
https://doi.org/10.1007/978-3-319-71327-4_2
https://doi.org/10.1007/978-3-319-71327-4_2
Publikováno v:
SpringerBriefs in Environmental Science ISBN: 9783319713267
Nanotechnology has the potential to revolutionize the global food system. Nanotechnologies can play an important role in increasing production and improving the quality of food. Nanotechnology provides efficiency in food production for the growing po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::119ad668238e03203c27c79096bc5f07
https://doi.org/10.1007/978-3-319-71327-4_3
https://doi.org/10.1007/978-3-319-71327-4_3
Publikováno v:
Ferroelectrics Letters Section. 14:145-159
This short paper reports various physical, absorption and emission properties of the Er3+-doped glasses based on the (NaPO3)6 as the major constituent by changing the cations (Li, Na & K) both in mixed and unmixed forms. The obtained results show tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1720a4accfb9acd39371c396cde98e7
https://doi.org/10.1080/07315179208203353
https://doi.org/10.1080/07315179208203353
Autor:
G. Amaranath, S. Buddhudu
Publikováno v:
Journal of Non-Crystalline Solids. 143:252-256
Physical, optical properties and emission characteristics of heavy metal fluoride (HMF) glasses containing 1 mol% of Pr, Nd and Tb as dopants are reported. Room temperature absorption spectra have been determined from VIS to the NIR. Photoluminescenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40ee7eeae1391d326bd76b97a08e3af4
https://doi.org/10.1016/s0022-3093(05)80574-5
https://doi.org/10.1016/s0022-3093(05)80574-5
Publikováno v:
Journal of Luminescence. 50:17-20
Three indium triflouride based neodymium glasses (abbreviated as A, B and C) with the mixed dual alkali flourides as network modifiers have been newly prepared to characterize their absorption and photoluminescence spectra, both at room and liquid ni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3af9941353142c774f7bc94db831e6c6
https://doi.org/10.1016/0022-2313(91)90005-g
https://doi.org/10.1016/0022-2313(91)90005-g
Publikováno v:
Physics and Chemistry of Liquids. 23:61-68
Optical absorption studies have been carried out from the UV to NIR for Ho3+ ions (0.1 M%) mixed organic acids namely anthrolinic, benzoic, salicylic and pthalic acids. Spectral intensities of various observed bands of Ho3+ have neen affected very si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a316a91613c451106b5c79c52fef2cc
https://doi.org/10.1080/00319109108030635
https://doi.org/10.1080/00319109108030635
Publikováno v:
Journal of Luminescence. 47:255-260
Indium trifluoride based multicomponent glasses of the composition: 30InF3-30BaF2-10ThF4-9ZnF2-20RF, (RF = LiF, NaF and KF) with Nd3+ (1 M%) were prepared and an investigation was carried out on the significant effects of RF on the physical propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::991c15efec5bca944ca1424345860956
https://doi.org/10.1016/0022-2313(91)90018-q
https://doi.org/10.1016/0022-2313(91)90018-q
Publikováno v:
Materials Research Bulletin. 25:1317-1323
A new family of five optical glasses of the following chemical composition with 1M% PrF 3 were prepared to examine the effects of alkali fluorides both in mixed and unmixed form: 30InF 3 /1b30BaF 2 /1b10ThF 4 /1b9ZnF 2 /1b20RF, where RF=LiF, NaF, KF,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92b13c6d8d237b77211ddd6fde68de02
https://doi.org/10.1016/0025-5408(90)90091-f
https://doi.org/10.1016/0025-5408(90)90091-f
Publikováno v:
Journal of Non-Crystalline Solids. 122:66-73
In this paper, the preparation is reported of a new family of Tb-doped fluoride glasses with the following composition: 30BaF2 + 30InF3 + 10ThF4 + 9ZnF2 + 20RF (where RF = LiF, NaF and KF). These glasses have been used for a systematic study on the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34f7e8bba8a23d9a6fe04934fbd24ab0
https://doi.org/10.1016/0022-3093(90)90226-c
https://doi.org/10.1016/0022-3093(90)90226-c
Autor:
K. Annapurna, G. Amaranath, N. Sooraj Hussain, K. Rajamohan Reddy, S. Buddhudu, D.V. Vasantha Rao
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 53:761-763
This brief note reports the fluorescence characteristics of the measured emission transitions of Sm 3+ - and Dy 3+ -doped (SeOCl 2 + SnCl 4 ) laser liquids, by the application of the Judd-Ofelt intensity factors obtained from their absorption spectra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1baca0bca5f82da7ebb23ba2c8e7d131
https://doi.org/10.1016/s1386-1425(96)01792-1
https://doi.org/10.1016/s1386-1425(96)01792-1