D
Debdas Ray
Researcher at Shiv Nadar University
Publications - 27
Citations - 1005
Debdas Ray is an academic researcher from Shiv Nadar University. The author has contributed to research in topics: Phosphorescence & Singlet state. The author has an hindex of 14, co-authored 23 publications receiving 852 citations. Previous affiliations of Debdas Ray include Indian Institute of Technology Kanpur & University of Bordeaux.
Papers
More filters
Journal ArticleDOI
A coumarin-derived fluorescence probe selective for magnesium.
Debdas Ray,Parimal K. Bharadwaj +1 more
TL;DR: Two different coumarin derivatives have been connected via an imine linkage to obtain a new fluorescence signaling system where the Mg(II) ion can be detected in the presence of these ions.
Journal ArticleDOI
A switching cascade of hydrazone-based rotary switches through coordination-coupled proton relays
TL;DR: How an imidazolyl ring incorporated into a rotary switch based on a hydrazone enables a switching cascade that involves proton relay between two different switches is shown.
Journal ArticleDOI
Harnessing supramolecular interactions in organic solid-state devices: Current status and future potential
Dario M. Bassani,Laura Jonusauskaite,Aurélie Lavie-Cambot,Nathan D. McClenaghan,Jean-Luc Pozzo,Debdas Ray,Guillaume Vives +6 more
TL;DR: In this paper, a review describes current progress in solid-state devices in which the molecular components possess designed supramolecular interactions, as opposed to non-specific cohesive forces, used to instill or modify functionality.
Journal ArticleDOI
Dual Emission through Thermally Activated Delayed Fluorescence and Room-Temperature Phosphorescence, and Their Thermal Enhancement via Solid-State Structural Change in a Carbazole-Quinoline Conjugate
TL;DR: Experimental studies on dual emission of carbazole-quinoline conjugate show that the intensity of the dual features is enhanced with increasing temperatures up to 100 °C, which can be explained by a thermal-induced structural change (TISC) mechanism that compensates the emission losses due to nonradiative transitions at elevated temperatures.
Journal ArticleDOI
Self-assembly of supramolecular fullerene ribbons via hydrogen-bonding interactions and their impact on fullerene electronic interactions and charge carrier mobility.
Cheng-Che Chu,Guillaume Raffy,Debdas Ray,André Del Guerzo,Brice Kauffmann,Guillaume Wantz,Lionel Hirsch,Dario M. Bassani +7 more
TL;DR: The anisotropy of the electronic interactions between fullerenes in crystalline solids was examined using a confocal fluorescence microscope by probing the polarization of the fluorescence emission arising from fullerene excimer-like emitting states.