Zobrazeno 1 - 10
of 12
pro vyhledávání: '"N N Math"'
Publikováno v:
Journal of Luminescence. 121:475-487
Dual laser emissions were observed from fluorescein-Na and eosin-B in ethanolic solutions individually in the concentration range from 10−2 to 10−3 mol dm−3 under N2 laser excitation. The first compound was found to lase at two distinct regions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b5b74772e8569b5cc89c4f850e20e08
https://doi.org/10.1016/j.jlumin.2005.11.013
https://doi.org/10.1016/j.jlumin.2005.11.013
Autor:
Jagadish S. Kadadevarmath, R.S.Kunabenchi, H.M. Suresh Kumar, Sanjeev R. Inamdar, N N Math, J. S. Biradar
Publikováno v:
Journal of Luminescence. 116:35-42
The fluorescence quenching of 5-methyl-3-phenyl-2-[4′-amino-s-triazolo-3′-yl] indole-5′-hydrazide (MPIH) by aniline quencher in cyclohexane, benzene, toluene and dioxane solvents has been carried out at room temperature with a view to understan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bd8f7ea20ccb2027f94c3d2478dccd5
https://doi.org/10.1016/j.jlumin.2005.02.012
https://doi.org/10.1016/j.jlumin.2005.02.012
Publikováno v:
Spectroscopy Letters. 38:645-659
Steady‐state absorption, fluorescence excitation, and emission spectra of 6‐methoxy quinoline (6‐MQ) were measured at room temperature in cyclohexane, dioxane, ethanol, acetonitrile, water, and water–dioxane solvents. Absorption spectra of cy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::771fd56fcda72d681aa447e85976ae36
https://doi.org/10.1081/sl-200062818
https://doi.org/10.1081/sl-200062818
Publikováno v:
Pramana. 45:279-290
The time-resolved laser emission of coumarin 102 was investigated in various aprotic and protic solvents at picosecond resolution by frequency upconversion technique. The spectral shift of the transient emission spectrum is attributed to solvent reor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3ee6062672e296e4e90068d76a6cbe6
https://doi.org/10.1007/bf02848420
https://doi.org/10.1007/bf02848420
Publikováno v:
Spectroscopy Letters. 28:153-165
The orientational relaxation times (τr) of coumarin 102 and coumarin 138 molecules were measured in ethanol and ethylene glycol solutions at room temperature by transient dichroism technique on picosecond time scales. The experimental data were comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db167aac3b822653934db4e68e5d1fc7
https://doi.org/10.1080/00387019508010068
https://doi.org/10.1080/00387019508010068
Publikováno v:
Spectroscopy Letters. 26:359-374
The sensitized fluorescence and laser emissions of dye mixtures; (I) coumarin 102 (donor) and acridine orange (acceptor) and (II) coumarin 47 (donor) and acridine orange (acceptor) with Hg-lamp and N2 laser, have been measured as a function of dye co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5fe46ad59cb0fbfff0bd7c15699664e
https://doi.org/10.1080/00387019308011537
https://doi.org/10.1080/00387019308011537
Publikováno v:
Pramana. 39:355-358
Rotation-free transmission measurements governed by ground-state recovery of coumarin 102, coumarin 138 and coumarin 339 dyes in ethanol solutions were performed for the first time by pump-probe technique using 35 ps pulses of Nd:YAG laser at 355 nm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9bc1fa2b198e622efa43fbfb77e525f
https://doi.org/10.1007/bf02845819
https://doi.org/10.1007/bf02845819
Publikováno v:
Pramana. 36:639-645
Triplet-singlet energy transfer in laser dyes have been studied in EPA at 77K using N2 laser as an excitation source. Phosphorescence of the donor (D) and the delayed fluorescence of the acceptor (A) and their lifetimes have been measured for coumari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e33735a7ea580b5e81ba25c65044886
https://doi.org/10.1007/bf02845802
https://doi.org/10.1007/bf02845802
Publikováno v:
Pramana. 36:429-434
Phosphorescence decay of 3-(2′-N-methylbenzimidazolyl)-7-N, N-diethylaminocoumarin; 2,3,5,6-1H, 4H-tetrahydro-8-methylquinolizino-〈9, 9a, 1-gh〉 coumarin; 2,3,5,6-1H, 4H-tetrahydro-8-trifluormethylquinolizino-〈9,9a,1-gh〉 coumarin; 9(10H)-acr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1ac02386f7f73d3815768acdfd0acb4
https://doi.org/10.1007/bf02847216
https://doi.org/10.1007/bf02847216
Autor:
M. I. Savadatti, N N Math
Publikováno v:
Pramana. 35:137-139
Emission spectra of BH(A1Π-X1Σ+) system were recorded and studied using a low pressure (3.0 torr) arc in flowing hydrogen and argon + hydrogen mixture. The rotational distributions in theA1Π state determined from the intensities of rotational line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cca2768558d21918d27fe74847d60f0e
https://doi.org/10.1007/bf02875286
https://doi.org/10.1007/bf02875286