Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Manika Dandapat"'
Autor:
Daniel Carlson, Guan Gui, Henry C. Kapteyn, Chen-Ting Liao, Margaret M. Murnane, Drew Morrill, Amitava Adak, Manika Dandapat
Publikováno v:
Frontiers in Optics / Laser Science.
We experimentally characterized an unexpectedly-strong nonlinear response in dispersive dielectric multilayer mirrors below the known damage threshold. We observed a strong reflectivity decrease, local heating, transient spectral modifications, and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6971dce994fbdc2f17da5f8b1108cdd4
https://doi.org/10.1364/fio.2020.jw6a.18
https://doi.org/10.1364/fio.2020.jw6a.18
Autor:
Debabrata Mandal, Manika Dandapat
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 170:150-156
Organogels prepared from AOT/4-chlorophenol/m-xylene are immobile in the macroscopic sense, with a well-characterized internal structure. However, the molecular level dynamics inside the gels is not too clear, although a very slow structural relaxati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::254daa0a61b48dca1ba959607caad8b5
https://doi.org/10.1016/j.saa.2016.07.012
https://doi.org/10.1016/j.saa.2016.07.012
Autor:
Debabrata Mandal, Manika Dandapat
Publikováno v:
Physical Chemistry Chemical Physics. 18:2564-2573
Stable, fluorescent Ag nanoclusters were prepared in aqueous solutions of Na(+) salt of the carboxylate-rich polymer poly(acrylic acid-co-maleic acid) under brief spells of UV irradiation. The nanoclusters were nearly spherical, with diameters within
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76fcf5fe80a55dfa64ec8f5e3953d32c
https://doi.org/10.1039/c5cp05282c
https://doi.org/10.1039/c5cp05282c
Autor:
Manika Dandapat, Debabrata Mandal
Publikováno v:
Journal of Luminescence. 162:108-114
Fluorescence Resonance Energy Transfer (FRET) between donor coumarins (C102 and C153) and acceptor Rhodamine 6G were studied in AOT/4-chlorophenol/m-xylene organogels. The gel comprises a three-dimensional network of fiber bundles trapping the m-xyle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9954d69565e45cc03b434e632e8dc073
https://doi.org/10.1016/j.jlumin.2015.02.025
https://doi.org/10.1016/j.jlumin.2015.02.025
Autor:
Manika Dandapat, Debabrata Mandal
Publikováno v:
Chemical Physics Letters. 627:67-72
Alginates are water-soluble polysaccharides that bind metal cations like Ca 2+ , producing hydrogels. Here, we have determined time-dependent fluorescence Stokes shift of a guest fluorophore to elucidate molecular length-scale local dynamics within a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faad9324f0ff0b7c9560cbdbe79f0cd8
https://doi.org/10.1016/j.cplett.2015.03.027
https://doi.org/10.1016/j.cplett.2015.03.027
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 457:196-202
Chitosan hydrogel beads have recently emerged as interesting natural product-based materials capable of accomodating sizeable number of small molecules, opening newer possibilities of biological and industrial applications. However, their efficiency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89b9c687456ce34a48b5ae3a6308f7e3
https://doi.org/10.1016/j.colsurfa.2014.05.067
https://doi.org/10.1016/j.colsurfa.2014.05.067
Publikováno v:
Chemical Physics Letters. 608:113-119
Molecular motion of carbocyanine fluorophores DOCI, DODCI and DTDCI were studied in AOT/n-heptane microemulsions containing added polar solvents: water, methanol or acetonitrile. The response varied remarkably depending on the nature of the fluoropho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8777e0f1443d279e3c21d8e73b332b2c
https://doi.org/10.1016/j.cplett.2014.05.067
https://doi.org/10.1016/j.cplett.2014.05.067
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 276:41-49
The motion of a rod-like molecule in polar, monohydroxy alcohols and micelles was investigated by taking DTDCI (3,3′-diethylthiadicarbocyanine iodide) as probe fluorophore. The DTDCI molecule is capable of photoisomerization via a torsional motion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ddc1cbb2df6cc679f86beb79b9d6243
https://doi.org/10.1016/j.jphotochem.2013.11.015
https://doi.org/10.1016/j.jphotochem.2013.11.015
Autor:
Debabrata Mandal, Manika Dandapat
Publikováno v:
Photochemicalphotobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology. 14(2)
Molecular mobility of the symmetric carbocyanine fluorophore DTDCI was studied in AOT/alkane reverse micelles containing non-aqueous polar liquids DMF, formamide, ethylene glycol and glycerol by monitoring both the torsional photoisomerization and ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7283ea6aab60267081608a87b93bcd43
https://pubmed.ncbi.nlm.nih.gov/25415433
https://pubmed.ncbi.nlm.nih.gov/25415433