Niranchana Periasamy

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
BACKGROUND Organic light emitting devices (OLED) are becoming important and characterisation of them, in terms of structure, charge distribution, and intermolecular interactions, is important. Tris(8-hydroxyquinolinato)-aluminium(III), known as Alq3, an organomettalic complex has become a reference material of great importance in OLED. It is important to(More)
Heterogeneity of fluorescence due to multiple fluorophores or emitter species is a common problem in using fluorescent molecules to probe the structure, dynamics, and properties of microheterogeneous media (micelles, membranes, proteins, etc.) and biological media. Time-resolved emission spectra (TRES) and area-normalized TRES (TRANES) are useful to(More)
Articles you may be interested in Short-time kinetics of an irreversible bimolecular solution reaction: Asymptotic prediction by a non-Markovian Smoluchowski approach Smoluchowski-type theory of stochastically gated diffusion-influenced reactions Geminate recombination in excitedstate protontransfer reactions: Numerical solution of the Debye–Smoluchowski(More)
Articles you may be interested in Time-dependent survival probability in diffusion-controlled reactions in a polymer chain: Beyond the Wilemski–Fixman theory An efficient Brownian dynamics method for calculating the time-dependent rate coefficients of diffusion-influenced reactions Statistical theory of timedependent diffusioncontrolled reactions in fluids(More)
We have performed steady-state and time-resolved fluorescence studies on undoped and Mn-doped ZnS nanocrystals with approximately 16 A diameter. While there is no band-edge emission, the intensity of the steady-state blue fluorescence from ZnS surface states decreases upon Mn incorporation, which gives rise to an orange emission. These results show that Mn(More)
  • 1