Browsing Journal articles by Author "V, Karunakaran"

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Direct Evidence of Solvent Polarity Governing the Intramolecular Charge and Energy Transfer: Ultrafast Relaxation Dynamics of Push–pull Fluorene Derivatives

A U, Neelambra; C, Govind; T T, Devassia; G M, Somashekharappa; V, Karunakaran (Royal Society of Chemistry, 2019-06-07)

Photoinduced charge and energy transfer are significant photophysical processes controlling the efficiency of photosynthesis and molecular electronics. Here, the influence of solvent polarity and excitation wavelength on ...
Enhanced Charge Transport and Excited-State Charge-Transfer Dynamics in a Colloidal Mixture of CdTe and Graphene Quantum Dots

M K, Mahato; C, Govind; V, Karunakaran; S, Nandy; C, Sudakar; E, Prasad (American Chemical Society, 2019-07-29)

Semiconductor quantum dot (QD)–graphene composites are promising materials for photovoltaics and photocatalysis because of efficient charge extraction and transport property of graphene. Analysis of their ultrafast ...

Now showing items 1-2 of 2

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